Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-10-2024 19:10
Behavioral task
behavioral1
Sample
533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe
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Size
1.4MB
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MD5
533fa0fc69c4a516d19c15cfb3490732
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SHA1
795de8ad6c4363c6e21a5df0dc619e6173cd73b1
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SHA256
69a72e21fee186b463e8482284f561e68939e0376d1670838b28f092388322d4
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SHA512
9af2503285cca92524c9c00ec9e5547dcbd78087cf37e4af48e0e7f328aa3f619637c21b780fcd73a5055ae1a535cdbca04165686780b573c75badad22e7383c
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SSDEEP
24576:yIA7opO13nWEjukQuzHVZ64lEq25RHxrFCKezViURT1jS7VQ+IB41Cf6:27op+Weu+zHj64ENRhCHJh1jS7y+IBOT
Malware Config
Signatures
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.execmd.exetaskkill.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid Process 2564 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes:
533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exetaskkill.exedescription pid Process Token: SeCreateTokenPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeLockMemoryPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeTcbPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeSecurityPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeSystemtimePrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeBackupPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeRestorePrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeShutdownPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeDebugPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeAuditPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeUndockPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeSyncAgentPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeManageVolumePrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeImpersonatePrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: 31 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: 32 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: 33 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: 34 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: 35 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe Token: SeDebugPrivilege 2564 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.execmd.exedescription pid Process procid_target PID 2756 wrote to memory of 2664 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe 31 PID 2756 wrote to memory of 2664 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe 31 PID 2756 wrote to memory of 2664 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe 31 PID 2756 wrote to memory of 2664 2756 533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe 31 PID 2664 wrote to memory of 2564 2664 cmd.exe 33 PID 2664 wrote to memory of 2564 2664 cmd.exe 33 PID 2664 wrote to memory of 2564 2664 cmd.exe 33 PID 2664 wrote to memory of 2564 2664 cmd.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\533fa0fc69c4a516d19c15cfb3490732_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Windows\SysWOW64\cmd.execmd.exe /c taskkill /f /im chrome.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im chrome.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2564
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