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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17/10/2024, 12:59
Static task
static1
Behavioral task
behavioral1
Sample
5224d6d34734749c250506c9b6279327_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
5224d6d34734749c250506c9b6279327_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
5224d6d34734749c250506c9b6279327_JaffaCakes118.exe
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Size
54KB
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MD5
5224d6d34734749c250506c9b6279327
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SHA1
15daee9c1153d9bad7a86a6b5dd5fbb768476ca6
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SHA256
06b97e5c614d80c69ec5cb0f383cb8e4b9616595c522c945aeaa725b853775c5
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SHA512
cc99a8946f697e15b10120caa3060686f1a49c73c894402683afa90d1cba19e0e8a4d971a2bce44882855ea4a088474ff6682d49d70a8ce47058ad3eea7f7097
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SSDEEP
768:mevFIYm0on6HGavZRtQffoaFNnioeQpYG9JX8Fttz4pA8I9VhIG40hviEoV+ZhEu:fcV6HGavqgaFMFE68IB40tzoV+/5
Malware Config
Signatures
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Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{C8D25AF8-8542-652A-1462-95A483B9133C}\stubpath = "C:\\Program Files (x86)\\Bifrost\\server.exe s" 5224d6d34734749c250506c9b6279327_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{C8D25AF8-8542-652A-1462-95A483B9133C} 5224d6d34734749c250506c9b6279327_JaffaCakes118.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Bifrost\server.exe 5224d6d34734749c250506c9b6279327_JaffaCakes118.exe File created C:\Program Files (x86)\Bifrost\server.exe 5224d6d34734749c250506c9b6279327_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 5224d6d34734749c250506c9b6279327_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4100 5224d6d34734749c250506c9b6279327_JaffaCakes118.exe Token: SeDebugPrivilege 4100 5224d6d34734749c250506c9b6279327_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5224d6d34734749c250506c9b6279327_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5224d6d34734749c250506c9b6279327_JaffaCakes118.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4100