Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
07-12-2024 13:32
Behavioral task
behavioral1
Sample
d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
11 signatures
150 seconds
General
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Target
d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe
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Size
1.0MB
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MD5
d2b45875945ee0ff06397001a560557c
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SHA1
96b7aea6eee7568f7ac5ce28fb354ac16edde9bb
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SHA256
f9da7b9ae88f1a89a0464e186a06518aafcf28165848f0fc1cc883353afe47ae
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SHA512
54a9ee8b56f04161a0b6f638b7f20768c8d0965543bf9c95a758acceb8489388aeafce33b6cd8583b020518cafac69e0f7e31abe3e036aac0c5e71587ec092ca
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SSDEEP
24576:d8uYxSrDzw4GnM0tVovh9p/0k+LDpqliuXgfSx:JYxSvdyFV0f3+L1qliugfSx
Malware Config
Signatures
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Darkcomet family
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2384 set thread context of 320 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe 30 -
resource yara_rule behavioral1/memory/2384-0-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-8-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-10-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/2384-9-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-6-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-11-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-12-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-15-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-16-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-14-0x0000000013140000-0x00000000131FB000-memory.dmp upx behavioral1/memory/320-17-0x0000000013140000-0x00000000131FB000-memory.dmp upx -
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 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
Checks processor information in registry 2 TTPs 8 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier explorer.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeSecurityPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeSystemtimePrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeBackupPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeRestorePrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeShutdownPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeDebugPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeUndockPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeManageVolumePrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeImpersonatePrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: 33 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: 34 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: 35 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 320 explorer.exe Token: SeSecurityPrivilege 320 explorer.exe Token: SeTakeOwnershipPrivilege 320 explorer.exe Token: SeLoadDriverPrivilege 320 explorer.exe Token: SeSystemProfilePrivilege 320 explorer.exe Token: SeSystemtimePrivilege 320 explorer.exe Token: SeProfSingleProcessPrivilege 320 explorer.exe Token: SeIncBasePriorityPrivilege 320 explorer.exe Token: SeCreatePagefilePrivilege 320 explorer.exe Token: SeBackupPrivilege 320 explorer.exe Token: SeRestorePrivilege 320 explorer.exe Token: SeShutdownPrivilege 320 explorer.exe Token: SeDebugPrivilege 320 explorer.exe Token: SeSystemEnvironmentPrivilege 320 explorer.exe Token: SeChangeNotifyPrivilege 320 explorer.exe Token: SeRemoteShutdownPrivilege 320 explorer.exe Token: SeUndockPrivilege 320 explorer.exe Token: SeManageVolumePrivilege 320 explorer.exe Token: SeImpersonatePrivilege 320 explorer.exe Token: SeCreateGlobalPrivilege 320 explorer.exe Token: 33 320 explorer.exe Token: 34 320 explorer.exe Token: 35 320 explorer.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 320 explorer.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2384 wrote to memory of 320 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe 30 PID 2384 wrote to memory of 320 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe 30 PID 2384 wrote to memory of 320 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe 30 PID 2384 wrote to memory of 320 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe 30 PID 2384 wrote to memory of 320 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe 30 PID 2384 wrote to memory of 320 2384 d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:320
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