Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
30/07/2024, 17:38
Behavioral task
behavioral1
Sample
796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe
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Size
302KB
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MD5
796ca252d22e3e023afeb6c425bc0453
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SHA1
379edbd8781f343d6f34c522f9296e1a397c3d35
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SHA256
58087ed79e27b0405194c88b3609bbe86661e96e47a29cb404b1677bc7d1b064
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SHA512
7bc83ffd2dfb57c0b44679b7fb36fc2579f1c30617393cd79aee866ee5e003b045dcf364c6048a615a93ea3790156c9f21d9dc8065b86b9d555b73e721ea3876
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SSDEEP
6144:GwUKGgP43IwXCB0G0+nB4RhRVQjSo51Wca+7rbUbds00cJuEpbR+:GwfLOIoCONC4PRVeSo5Yca4P9WJuE
Malware Config
Extracted
darkcomet
JDB
runescaperz.no-ip.biz:1604
DC_MUTEX-SUHF9N2
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gencode
P6Yofa2qlPLp
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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resource yara_rule behavioral1/memory/1972-6-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-9-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-11-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-10-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-5-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-12-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-15-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-14-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-18-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-17-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-19-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-20-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-21-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-22-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-23-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-24-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-25-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-26-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-27-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-28-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-29-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-30-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-31-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-32-0x0000000000400000-0x00000000004BA000-memory.dmp upx behavioral1/memory/1972-33-0x0000000000400000-0x00000000004BA000-memory.dmp upx -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1664 set thread context of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1972 vbc.exe Token: SeSecurityPrivilege 1972 vbc.exe Token: SeTakeOwnershipPrivilege 1972 vbc.exe Token: SeLoadDriverPrivilege 1972 vbc.exe Token: SeSystemProfilePrivilege 1972 vbc.exe Token: SeSystemtimePrivilege 1972 vbc.exe Token: SeProfSingleProcessPrivilege 1972 vbc.exe Token: SeIncBasePriorityPrivilege 1972 vbc.exe Token: SeCreatePagefilePrivilege 1972 vbc.exe Token: SeBackupPrivilege 1972 vbc.exe Token: SeRestorePrivilege 1972 vbc.exe Token: SeShutdownPrivilege 1972 vbc.exe Token: SeDebugPrivilege 1972 vbc.exe Token: SeSystemEnvironmentPrivilege 1972 vbc.exe Token: SeChangeNotifyPrivilege 1972 vbc.exe Token: SeRemoteShutdownPrivilege 1972 vbc.exe Token: SeUndockPrivilege 1972 vbc.exe Token: SeManageVolumePrivilege 1972 vbc.exe Token: SeImpersonatePrivilege 1972 vbc.exe Token: SeCreateGlobalPrivilege 1972 vbc.exe Token: 33 1972 vbc.exe Token: 34 1972 vbc.exe Token: 35 1972 vbc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1972 vbc.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1664 wrote to memory of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31 PID 1664 wrote to memory of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31 PID 1664 wrote to memory of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31 PID 1664 wrote to memory of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31 PID 1664 wrote to memory of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31 PID 1664 wrote to memory of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31 PID 1664 wrote to memory of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31 PID 1664 wrote to memory of 1972 1664 796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\796ca252d22e3e023afeb6c425bc0453_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1664 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1972
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