Analysis
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max time kernel
94s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
09/03/2025, 14:10
Behavioral task
behavioral1
Sample
JaffaCakes118_5981a1e846399ee3087cbd7aca8da54c.dll
Resource
win7-20240903-en
6 signatures
150 seconds
General
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Target
JaffaCakes118_5981a1e846399ee3087cbd7aca8da54c.dll
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Size
390KB
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MD5
5981a1e846399ee3087cbd7aca8da54c
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SHA1
8067a0c7210e0012804402d01e746fc34166099b
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SHA256
1e9e3236c3ef753aaa835695f1484ff37b4fbf3756e63b71f1836c28a8d2573f
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SHA512
4d7fb2f3d787a326def3f99864bae9205661caae047783fcac679ad43ad3abc3df7190579020231074a9436fc8dc6caed4b8f0078c8b7394dd391a63b4df2028
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SSDEEP
12288:rl0Jn8F3Z4mxxJeBDbLf0afdG560lPuJjA:h0CQmXJeFLx1M60lP2A
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral2/memory/4448-40-0x0000000010000000-0x0000000010072000-memory.dmp family_gh0strat -
Gh0strat family
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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 45 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\0 rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\0\win64\ rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Version rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Version\ = "1.0" rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Implemented Categories rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\ rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\0\win32 rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\HELPDIR\ = "%systemroot%\\SysWow64\\" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\TypeLib\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\MiscStatus\ = "0" rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B} rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\ rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\0\win64 rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Version\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\ = "Abickak object" rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Control rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Programmable rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\0\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\0\win32\ = "C:\\Windows\\SysWOW64\\WsmAuto.dll" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\0\win64\ = "C:\\Windows\\SysWow64\\WsmAuto.dll" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\FLAGS\ = "0" rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA} rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\InprocServer32 rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\InprocServer32\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\MiscStatus\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\ProgID\ rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\FLAGS rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\VersionIndependentProgID\ = "MsRDP.MsRDP" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\InprocServer32\ = "%systemroot%\\SysWow64\\mstscax.dll" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Programmable\ rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0 rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\ = "Microsoft WSMAN Automation V1.0 Library" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\0\win32\ rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\HELPDIR rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\TypeLib rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Control\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\ProgID\ = "MsRDP.MsRDP.11" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\HELPDIR\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\TypeLib\ = "{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}" rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\VersionIndependentProgID rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\MiscStatus rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\ProgID rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5D6E89A4-305E-C1CC-EB5A-C000F389F71B}\1.0\FLAGS\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\VersionIndependentProgID\ rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC28C26F-0DCA-40BD-E08E-5FADF453AADA}\Implemented Categories\ rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2408 wrote to memory of 4448 2408 rundll32.exe 84 PID 2408 wrote to memory of 4448 2408 rundll32.exe 84 PID 2408 wrote to memory of 4448 2408 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5981a1e846399ee3087cbd7aca8da54c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5981a1e846399ee3087cbd7aca8da54c.dll,#12⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4448
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