Analysis
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max time kernel
149s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20250207-en -
resource tags
arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system -
submitted
01/03/2025, 21:45
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe
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Size
1.6MB
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MD5
3bc7809554b438e8c5f74459ea71c5b3
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SHA1
688e2b4300ab9ccb800db00ed4b9f44db922e8a0
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SHA256
824f48b8bade0ad90f4bc7c91f0b29395d1f38fc16f090772dba4aec6680c8ce
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SHA512
4fe5cfc07fe7f709a132cf2d933a73f4dfb65274bcca6d397fe2a5f022ada1b8723bf5de9d4b57a7d0a3199fa653a05a093a7edaf9d07e5ec882ad4aaafc4c2d
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SSDEEP
24576:z/TFjuXyjvSH0/98NRmtrixOzKaLGNV42puPh/JV6b63aRNWqGk:jTFyXyjvSHA9Sktk2Db1Jwm3OYk
Malware Config
Extracted
darkcomet
Guest16
thefucker.no-ip.org:1604
DC_MUTEX-F54S21D
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gencode
-4pv4.fMisSH
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install
false
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offline_keylogger
false
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persistence
false
Signatures
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Darkcomet family
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate explorer.exe -
Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-677481364-2238709445-1347953534-1000\Software\Wine JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Key opened \REGISTRY\USER\S-1-5-21-677481364-2238709445-1347953534-1000\Software\Wine explorer.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 1860 explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2488 set thread context of 1860 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 30 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.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.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier explorer.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 1860 explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1860 explorer.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeSecurityPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeTakeOwnershipPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeLoadDriverPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeSystemProfilePrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeSystemtimePrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeProfSingleProcessPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeIncBasePriorityPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeCreatePagefilePrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeBackupPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeRestorePrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeShutdownPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeDebugPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeSystemEnvironmentPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeChangeNotifyPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeRemoteShutdownPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeUndockPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeManageVolumePrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeImpersonatePrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeCreateGlobalPrivilege 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: 33 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: 34 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: 35 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe Token: SeIncreaseQuotaPrivilege 1860 explorer.exe Token: SeSecurityPrivilege 1860 explorer.exe Token: SeTakeOwnershipPrivilege 1860 explorer.exe Token: SeLoadDriverPrivilege 1860 explorer.exe Token: SeSystemProfilePrivilege 1860 explorer.exe Token: SeSystemtimePrivilege 1860 explorer.exe Token: SeProfSingleProcessPrivilege 1860 explorer.exe Token: SeIncBasePriorityPrivilege 1860 explorer.exe Token: SeCreatePagefilePrivilege 1860 explorer.exe Token: SeBackupPrivilege 1860 explorer.exe Token: SeRestorePrivilege 1860 explorer.exe Token: SeShutdownPrivilege 1860 explorer.exe Token: SeDebugPrivilege 1860 explorer.exe Token: SeSystemEnvironmentPrivilege 1860 explorer.exe Token: SeChangeNotifyPrivilege 1860 explorer.exe Token: SeRemoteShutdownPrivilege 1860 explorer.exe Token: SeUndockPrivilege 1860 explorer.exe Token: SeManageVolumePrivilege 1860 explorer.exe Token: SeImpersonatePrivilege 1860 explorer.exe Token: SeCreateGlobalPrivilege 1860 explorer.exe Token: 33 1860 explorer.exe Token: 34 1860 explorer.exe Token: 35 1860 explorer.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2488 wrote to memory of 1860 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 30 PID 2488 wrote to memory of 1860 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 30 PID 2488 wrote to memory of 1860 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 30 PID 2488 wrote to memory of 1860 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 30 PID 2488 wrote to memory of 1860 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 30 PID 2488 wrote to memory of 1860 2488 JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3bc7809554b438e8c5f74459ea71c5b3.exe"1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1860
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