Analysis
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max time kernel
149s -
max time network
113s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
16-04-2024 21:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
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Target
f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe
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Size
808KB
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MD5
f45e5a09535db4501c895ca74bbc5b8c
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SHA1
51dcc9d90c2ef023f83f9f929ab9dfd4f9dbd300
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SHA256
b4e9b4abd1b90a724a073f7acd9ddbe34a547f2c53ff0c9740b43f408253b302
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SHA512
b06a46bbe152ee2dcb33e5f159c59e012b44a647528b2a6604a238afcb6db9365518d5edcb35aa824e8d3e97ae6a392ca0db3e151f2e8961daccaed11a720c5f
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SSDEEP
24576:6cs2AwjOQIRP6XDFpxbV3mD7qcURNP6RNPyvzR:6cs2AqOQIA3xpOecURNP6RNPybR
Malware Config
Extracted
Family
darkcomet
Botnet
Guest16
C2
127.0.0.1:1604
Mutex
DC_MUTEX-BQKM08T
Attributes
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gencode
Vmwer6npedDB
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 436 3904 WerFault.exe f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe 2108 3944 WerFault.exe iexplore.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exedescription pid process target process PID 3904 set thread context of 3944 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe iexplore.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exeiexplore.exedescription pid process Token: SeIncreaseQuotaPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeSecurityPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeLoadDriverPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeSystemProfilePrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeSystemtimePrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeBackupPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeRestorePrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeShutdownPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeDebugPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeUndockPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeManageVolumePrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeImpersonatePrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: 33 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: 34 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: 35 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: 36 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3944 iexplore.exe Token: SeSecurityPrivilege 3944 iexplore.exe Token: SeTakeOwnershipPrivilege 3944 iexplore.exe Token: SeLoadDriverPrivilege 3944 iexplore.exe Token: SeSystemProfilePrivilege 3944 iexplore.exe Token: SeSystemtimePrivilege 3944 iexplore.exe Token: SeProfSingleProcessPrivilege 3944 iexplore.exe Token: SeIncBasePriorityPrivilege 3944 iexplore.exe Token: SeCreatePagefilePrivilege 3944 iexplore.exe Token: SeBackupPrivilege 3944 iexplore.exe Token: SeRestorePrivilege 3944 iexplore.exe Token: SeShutdownPrivilege 3944 iexplore.exe Token: SeDebugPrivilege 3944 iexplore.exe Token: SeSystemEnvironmentPrivilege 3944 iexplore.exe Token: SeChangeNotifyPrivilege 3944 iexplore.exe Token: SeRemoteShutdownPrivilege 3944 iexplore.exe Token: SeUndockPrivilege 3944 iexplore.exe Token: SeManageVolumePrivilege 3944 iexplore.exe Token: SeImpersonatePrivilege 3944 iexplore.exe Token: SeCreateGlobalPrivilege 3944 iexplore.exe Token: 33 3944 iexplore.exe Token: 34 3944 iexplore.exe Token: 35 3944 iexplore.exe Token: 36 3944 iexplore.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
iexplore.exepid process 3944 iexplore.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exedescription pid process target process PID 3904 wrote to memory of 3944 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe iexplore.exe PID 3904 wrote to memory of 3944 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe iexplore.exe PID 3904 wrote to memory of 3944 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe iexplore.exe PID 3904 wrote to memory of 3944 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe iexplore.exe PID 3904 wrote to memory of 3944 3904 f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe iexplore.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f45e5a09535db4501c895ca74bbc5b8c_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3904 -s 2202⤵
- Program crash
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3944 -s 2203⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3904 -ip 39041⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3944 -ip 39441⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3904-0-0x0000000000400000-0x00000000004CA000-memory.dmpFilesize
808KB
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memory/3904-1-0x0000000002280000-0x0000000002281000-memory.dmpFilesize
4KB
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memory/3904-3-0x0000000000400000-0x00000000004CA000-memory.dmpFilesize
808KB
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memory/3944-2-0x0000000000400000-0x00000000004CA000-memory.dmpFilesize
808KB