Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-10-2024 15:41
Behavioral task
behavioral1
Sample
6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
General
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Target
6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe
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Size
936KB
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MD5
6b1e52189d142ece69cf69d8e3ac4903
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SHA1
64ddf3aeabe3613fecaf6462c34267600e3c5e7f
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SHA256
a3bc3b95e34c4af5ef5ce5b80d682061748248ffa6f2cb7a1b0e35c10dcd202c
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SHA512
85e1bec6055a24116a41fd93b0f12fe5ae397425f978980d4a5a1dcfc035ca5fa14da21003fdf68c5a13c80598fb506b59590b7d712679f3901129c5673ae5d8
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SSDEEP
6144:oV1iPtoCSnriBR0dS2n6625qxe9ZlBDjRAZwoACU/xDLDvw:obiPtoCSyIS2nSJ9jR9LZvvw
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1388-0-0x0000000013140000-0x000000001322A000-memory.dmp aspack_v212_v242 behavioral1/memory/2120-10-0x0000000013140000-0x000000001322A000-memory.dmp aspack_v212_v242 behavioral1/memory/2120-11-0x0000000013140000-0x000000001322A000-memory.dmp aspack_v212_v242 behavioral1/memory/1388-9-0x0000000013140000-0x000000001322A000-memory.dmp aspack_v212_v242 behavioral1/memory/2120-8-0x0000000013140000-0x000000001322A000-memory.dmp aspack_v212_v242 behavioral1/memory/2120-6-0x0000000013140000-0x000000001322A000-memory.dmp aspack_v212_v242 behavioral1/memory/2120-14-0x0000000013140000-0x000000001322A000-memory.dmp aspack_v212_v242 behavioral1/memory/2120-13-0x0000000013140000-0x000000001322A000-memory.dmp aspack_v212_v242 -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exeexplorer.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exedescription pid Process procid_target PID 1388 set thread context of 2120 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe 31 -
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.
Processes:
6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exeexplorer.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
Checks processor information in registry 2 TTPs 8 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
explorer.exe6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exeexplorer.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier explorer.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
Processes:
6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exeexplorer.exedescription pid Process Token: SeIncreaseQuotaPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeSecurityPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeLoadDriverPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeSystemProfilePrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeSystemtimePrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeBackupPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeRestorePrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeShutdownPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeDebugPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeUndockPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeManageVolumePrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeImpersonatePrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: 33 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: 34 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: 35 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2120 explorer.exe Token: SeSecurityPrivilege 2120 explorer.exe Token: SeTakeOwnershipPrivilege 2120 explorer.exe Token: SeLoadDriverPrivilege 2120 explorer.exe Token: SeSystemProfilePrivilege 2120 explorer.exe Token: SeSystemtimePrivilege 2120 explorer.exe Token: SeProfSingleProcessPrivilege 2120 explorer.exe Token: SeIncBasePriorityPrivilege 2120 explorer.exe Token: SeCreatePagefilePrivilege 2120 explorer.exe Token: SeBackupPrivilege 2120 explorer.exe Token: SeRestorePrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeDebugPrivilege 2120 explorer.exe Token: SeSystemEnvironmentPrivilege 2120 explorer.exe Token: SeChangeNotifyPrivilege 2120 explorer.exe Token: SeRemoteShutdownPrivilege 2120 explorer.exe Token: SeUndockPrivilege 2120 explorer.exe Token: SeManageVolumePrivilege 2120 explorer.exe Token: SeImpersonatePrivilege 2120 explorer.exe Token: SeCreateGlobalPrivilege 2120 explorer.exe Token: 33 2120 explorer.exe Token: 34 2120 explorer.exe Token: 35 2120 explorer.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exedescription pid Process procid_target PID 1388 wrote to memory of 2120 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe 31 PID 1388 wrote to memory of 2120 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe 31 PID 1388 wrote to memory of 2120 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe 31 PID 1388 wrote to memory of 2120 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe 31 PID 1388 wrote to memory of 2120 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe 31 PID 1388 wrote to memory of 2120 1388 6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6b1e52189d142ece69cf69d8e3ac4903_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1388 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:2120
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