Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
13-10-2024 09:47
Behavioral task
behavioral1
Sample
3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe
-
Size
1.4MB
-
MD5
3f2844264eb1c6e140117202188f6f46
-
SHA1
9efe0b59052e51813a9c516d2be3abe76c0c29f8
-
SHA256
544f8a240a9cac65fa34c3e715473e8cf97fdc7cbeb715b9e076cd39c7714ee1
-
SHA512
79fe53a5115e36f0fa4fa8cefcc488aeb948dc5c35455654d0ee9111da2caa3f56af12a671930128d7895a252af324d166407fda17e6a76ae94f6123981b1999
-
SSDEEP
24576:lIA7opO13nWEjukQuzHVZ64lEq25RHxrFCKezViURT1jS7VQ+4B4SCf6:h7op+Weu+zHj64ENRhCHJh1jS7y+4BdT
Malware Config
Signatures
-
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
-
Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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:
3f2844264eb1c6e140117202188f6f46_JaffaCakes118.execmd.exetaskkill.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3f2844264eb1c6e140117202188f6f46_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 2836 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes:
3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exetaskkill.exedescription pid process Token: SeCreateTokenPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeLockMemoryPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeTcbPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeSecurityPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeSystemtimePrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeBackupPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeRestorePrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeShutdownPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeDebugPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeAuditPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeUndockPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeSyncAgentPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeManageVolumePrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeImpersonatePrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: 31 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: 32 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: 33 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: 34 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: 35 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe Token: SeDebugPrivilege 2836 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
3f2844264eb1c6e140117202188f6f46_JaffaCakes118.execmd.exedescription pid process target process PID 2504 wrote to memory of 1632 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe cmd.exe PID 2504 wrote to memory of 1632 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe cmd.exe PID 2504 wrote to memory of 1632 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe cmd.exe PID 2504 wrote to memory of 1632 2504 3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe cmd.exe PID 1632 wrote to memory of 2836 1632 cmd.exe taskkill.exe PID 1632 wrote to memory of 2836 1632 cmd.exe taskkill.exe PID 1632 wrote to memory of 2836 1632 cmd.exe taskkill.exe PID 1632 wrote to memory of 2836 1632 cmd.exe taskkill.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3f2844264eb1c6e140117202188f6f46_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2504 -
C:\Windows\SysWOW64\cmd.execmd.exe /c taskkill /f /im chrome.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im chrome.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2836
-
-