Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
26-06-2024 09:08
Behavioral task
behavioral1
Sample
11767195bd33a699bf574731ccb7165a_JaffaCakes118.dll
Resource
win7-20240611-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
11767195bd33a699bf574731ccb7165a_JaffaCakes118.dll
Resource
win10v2004-20240508-en
2 signatures
150 seconds
General
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Target
11767195bd33a699bf574731ccb7165a_JaffaCakes118.dll
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Size
73KB
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MD5
11767195bd33a699bf574731ccb7165a
-
SHA1
69c25aed8486ec1cbf24eb93fa7ef5f340858f1b
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SHA256
9d1def91f411553793f21beecd1d70dd76997b6008d42a2531c0977dbffc63b1
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SHA512
25325a414743891258a8a151808a9dd9b225797b73aa1dc935e3ea6290caa6da40c862b57faf06d5d62708cb498e53cfb471fcba7ce6526a5448b94a37af3328
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SSDEEP
1536:NKPmhGjGsL4HV6dX/mFvToIf8Clcr5ZGNjUJH70UEfd:Qmyk6dX/mVTBf8Clcr5ZGNjUJHafd
Score
8/10
Malware Config
Signatures
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Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MediaCenter\Parameters\ServiceDll = "Ú\x01\u0090\u0081\u009d1m¼Ú\x01\u0090\u0081\u009d1m¼Ú\x01\u0090\u0081\u009d1m¼Ú\x01p£$´p¼Ú\x01" rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2204 wrote to memory of 2040 2204 rundll32.exe 28 PID 2204 wrote to memory of 2040 2204 rundll32.exe 28 PID 2204 wrote to memory of 2040 2204 rundll32.exe 28 PID 2204 wrote to memory of 2040 2204 rundll32.exe 28 PID 2204 wrote to memory of 2040 2204 rundll32.exe 28 PID 2204 wrote to memory of 2040 2204 rundll32.exe 28 PID 2204 wrote to memory of 2040 2204 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\11767195bd33a699bf574731ccb7165a_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\11767195bd33a699bf574731ccb7165a_JaffaCakes118.dll,#12⤵
- Server Software Component: Terminal Services DLL
PID:2040
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k krnlsrvc1⤵PID:2860
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k krnlsrvc1⤵PID:1152