Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
06/03/2025, 00:50
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_544aca373b90835ac4da34fa2694d630.dll
Resource
win7-20241023-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_544aca373b90835ac4da34fa2694d630.dll
Resource
win10v2004-20250217-en
windows10-2004-x64
18 signatures
150 seconds
General
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Target
JaffaCakes118_544aca373b90835ac4da34fa2694d630.dll
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Size
159KB
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MD5
544aca373b90835ac4da34fa2694d630
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SHA1
ea4976efe43d9bea845e61a06743d1d82303b5ca
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SHA256
1788128278f051d87858bc29a5e88387ae7e5db6c7f00c1c3a4fe7f892f3a226
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SHA512
285bf03edcb6df1ec0774df78d0f744f7b9a0b2f86d078960bc4888d2c23e351444d4a3e9a5c158b3f7a32d93c0828eff28408926a15ce513445437acfbb188b
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SSDEEP
3072:FQSPRxIULrdDMKCyk2q0b2NhtVEXUh2nqzRwZ/h:FAsdDM/sqwkEXUh2nqzAh
Score
10/10
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2924-1-0x00000000001D0000-0x00000000001EC000-memory.dmp family_gh0strat -
Gh0strat family
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Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2924 rundll32.exe 2924 rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3008 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe Token: SeShutdownPrivilege 3008 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe 3008 explorer.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2912 wrote to memory of 2924 2912 rundll32.exe 30 PID 2912 wrote to memory of 2924 2912 rundll32.exe 30 PID 2912 wrote to memory of 2924 2912 rundll32.exe 30 PID 2912 wrote to memory of 2924 2912 rundll32.exe 30 PID 2912 wrote to memory of 2924 2912 rundll32.exe 30 PID 2912 wrote to memory of 2924 2912 rundll32.exe 30 PID 2912 wrote to memory of 2924 2912 rundll32.exe 30 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_544aca373b90835ac4da34fa2694d630.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_544aca373b90835ac4da34fa2694d630.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2924
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3008