Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
19-05-2024 07:32
Behavioral task
behavioral1
Sample
594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe
Resource
win7-20231129-en
windows7-x64
6 signatures
150 seconds
General
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Target
594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe
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Size
251KB
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MD5
594135f66163084e5bb9af4ef47970b1
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SHA1
bae9e81bbfe3e7ce8242c46abe1c1622b6bcf5b3
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SHA256
c5a21f9c8309d4a3e31ed1f6e299800ab6eca7ec038e3a95d0b81e65b3bec69f
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SHA512
6de5c97ff247de357e084c6c8a59175de89e2af2e98e5e2fbb7fd2964dfe4056d95f2ac8ccae2b32b4c310240d1412327f94507c504c986d468e2e0427bf853c
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SSDEEP
6144:KcNYk1yuwEDBum3qYWnl0pd0EX3Zq2b6wfIDYm0PHQ:KcWkbgTYWnYnt/IDYhP
Malware Config
Extracted
Family
darkcomet
Botnet
Test
C2
127.0.0.1:1604
Mutex
DC_MUTEX-2AAK3JC
Attributes
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gencode
uL8qSKiTKGeC
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Processes:
resource yara_rule behavioral1/memory/2548-0-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/2548-2-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/2548-4-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/2548-14-0x0000000000400000-0x00000000004B7000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 23 IoCs
Processes:
594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exedescription pid process Token: SeIncreaseQuotaPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeSecurityPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeSystemtimePrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeBackupPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeRestorePrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeShutdownPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeDebugPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeUndockPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeManageVolumePrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeImpersonatePrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: 33 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: 34 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe Token: 35 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exepid process 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exedescription pid process target process PID 2548 wrote to memory of 3060 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe iexplore.exe PID 2548 wrote to memory of 3060 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe iexplore.exe PID 2548 wrote to memory of 3060 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe iexplore.exe PID 2548 wrote to memory of 3060 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe iexplore.exe PID 2548 wrote to memory of 1616 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe explorer.exe PID 2548 wrote to memory of 1616 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe explorer.exe PID 2548 wrote to memory of 1616 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe explorer.exe PID 2548 wrote to memory of 1616 2548 594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\594135f66163084e5bb9af4ef47970b1_JaffaCakes118.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/2548-0-0x0000000000400000-0x00000000004B7000-memory.dmpFilesize
732KB
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memory/2548-1-0x0000000000260000-0x0000000000261000-memory.dmpFilesize
4KB
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memory/2548-2-0x0000000000400000-0x00000000004B7000-memory.dmpFilesize
732KB
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memory/2548-4-0x0000000000400000-0x00000000004B7000-memory.dmpFilesize
732KB
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memory/2548-14-0x0000000000400000-0x00000000004B7000-memory.dmpFilesize
732KB