Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15-10-2024 01:49
Behavioral task
behavioral1
Sample
453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe
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Size
1.4MB
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MD5
453b1f8024eb2cae23617bf7b1721a7c
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SHA1
5fb3e994d80f67e9ccbf1548a1d989872de6b7b3
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SHA256
e14f4ccdd8da390ab4170e041b4654e51b229b6d925b6366596ec3fc1365d860
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SHA512
360ba38afffd21bc263f87c3e5a660cbf041c00087431767e75707be091739ed5b49eca252b63161b2a2f04a37ead7fac5a4258c7939750e2a9ce6b04b1c0420
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SSDEEP
24576:TIVFA1pqtg/TnMbX0lwyh0FVmEByA1swFYyOsdwsuQOSIt21QbYfS0IP:CFA1pvTMbOwa0TmUqMYEOFQOSIsQbY6J
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:
453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.execmd.exetaskkill.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 453b1f8024eb2cae23617bf7b1721a7c_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 2504 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes:
453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exetaskkill.exedescription pid Process Token: SeCreateTokenPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeLockMemoryPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeTcbPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeSecurityPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeSystemtimePrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeBackupPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeRestorePrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeShutdownPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeDebugPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeAuditPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeUndockPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeSyncAgentPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeManageVolumePrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeImpersonatePrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: 31 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: 32 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: 33 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: 34 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: 35 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe Token: SeDebugPrivilege 2504 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.execmd.exedescription pid Process procid_target PID 2812 wrote to memory of 2560 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe 31 PID 2812 wrote to memory of 2560 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe 31 PID 2812 wrote to memory of 2560 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe 31 PID 2812 wrote to memory of 2560 2812 453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe 31 PID 2560 wrote to memory of 2504 2560 cmd.exe 33 PID 2560 wrote to memory of 2504 2560 cmd.exe 33 PID 2560 wrote to memory of 2504 2560 cmd.exe 33 PID 2560 wrote to memory of 2504 2560 cmd.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\453b1f8024eb2cae23617bf7b1721a7c_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Windows\SysWOW64\cmd.execmd.exe /c taskkill /f /im chrome.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im chrome.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2504
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