Analysis
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max time kernel
148s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
03-12-2024 03:09
Behavioral task
behavioral1
Sample
bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe
Resource
win7-20241023-en
windows7-x64
8 signatures
150 seconds
General
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Target
bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe
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Size
247KB
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MD5
bb73fc9d3a710e3bc5af74223eb505c2
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SHA1
d97b37966f2c962427755b9aac24e2d80c9c85d5
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SHA256
083c6be8b9d110b3c1695d1d02f90199dde85f5d92443f559f7ea9faa72a249a
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SHA512
c281c1294e7197afdef45a8dce8699a805ac3691e859e5656910daa3f686c9532c317b6cda592f5b713d941170b568b67b38f6812d1756bf1ea9d3cc6d2d7762
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SSDEEP
6144:+FRaI2EqBP/WsZL1PgLl4w0AidVym0EnarUBYVsvM:6R72EqluswR45JTnaEY2E
Malware Config
Signatures
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Darkcomet family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2556 set thread context of 1256 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe 30 -
resource yara_rule behavioral1/memory/2556-0-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/1256-2-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2556-4-0x0000000000400000-0x00000000004B5000-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 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeSecurityPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeSystemtimePrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeBackupPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeRestorePrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeShutdownPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeDebugPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeUndockPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeManageVolumePrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeImpersonatePrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: 33 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: 34 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: 35 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1256 iexplore.exe Token: SeSecurityPrivilege 1256 iexplore.exe Token: SeTakeOwnershipPrivilege 1256 iexplore.exe Token: SeLoadDriverPrivilege 1256 iexplore.exe Token: SeSystemProfilePrivilege 1256 iexplore.exe Token: SeSystemtimePrivilege 1256 iexplore.exe Token: SeProfSingleProcessPrivilege 1256 iexplore.exe Token: SeIncBasePriorityPrivilege 1256 iexplore.exe Token: SeCreatePagefilePrivilege 1256 iexplore.exe Token: SeBackupPrivilege 1256 iexplore.exe Token: SeRestorePrivilege 1256 iexplore.exe Token: SeShutdownPrivilege 1256 iexplore.exe Token: SeDebugPrivilege 1256 iexplore.exe Token: SeSystemEnvironmentPrivilege 1256 iexplore.exe Token: SeChangeNotifyPrivilege 1256 iexplore.exe Token: SeRemoteShutdownPrivilege 1256 iexplore.exe Token: SeUndockPrivilege 1256 iexplore.exe Token: SeManageVolumePrivilege 1256 iexplore.exe Token: SeImpersonatePrivilege 1256 iexplore.exe Token: SeCreateGlobalPrivilege 1256 iexplore.exe Token: 33 1256 iexplore.exe Token: 34 1256 iexplore.exe Token: 35 1256 iexplore.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1256 iexplore.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2556 wrote to memory of 1256 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe 30 PID 2556 wrote to memory of 1256 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe 30 PID 2556 wrote to memory of 1256 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe 30 PID 2556 wrote to memory of 1256 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe 30 PID 2556 wrote to memory of 1256 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe 30 PID 2556 wrote to memory of 1256 2556 bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bb73fc9d3a710e3bc5af74223eb505c2_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2556 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1256
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