Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
26-06-2024 00:20
Static task
static1
Behavioral task
behavioral1
Sample
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe
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Size
200KB
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MD5
1011399e421d9dd1fa818c9a13ff8a8a
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SHA1
a8cb2fb5b9ca56298a675aeb360a307168c32b13
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SHA256
92c1c3379e9a0a392edf5db865d8e1665797de384c998d44e1c8e812ce45c9aa
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SHA512
e1b41a20155951a9c3c0a571ec738f201f0aab4b633053e5d986b8d07ea96ab901ad57ff81cff7492ea9cf9ef9287ada70874eff7d380e81b6e9a438efe7db47
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SSDEEP
6144:kIGQHxXiqAp5B4AHZ4AHaWUTtcKXWVRfl:ZxHhcp/56WY29VVl
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe -
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe -
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral1/memory/2860-10-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-3-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-5-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-4-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-9-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-6-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-8-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-7-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-12-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-11-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-13-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-30-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx behavioral1/memory/2860-46-0x0000000001F50000-0x0000000002FDE000-memory.dmp upx -
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe -
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SYSTEM.INI 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exepid process 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Token: SeDebugPrivilege 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription pid process target process PID 2860 wrote to memory of 1036 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Dwm.exe PID 2860 wrote to memory of 1064 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe taskhost.exe PID 2860 wrote to memory of 1104 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe Explorer.EXE PID 2860 wrote to memory of 2136 2860 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe DllHost.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1036
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1064
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1104
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C:\Users\Admin\AppData\Local\Temp\1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1011399e421d9dd1fa818c9a13ff8a8a_JaffaCakes118.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2860
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2136
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1