Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
04/07/2024, 07:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
252d085e77cf49047da542eb5c82e287_JaffaCakes118.dll
Resource
win7-20240611-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
252d085e77cf49047da542eb5c82e287_JaffaCakes118.dll
Resource
win10v2004-20240611-en
3 signatures
150 seconds
General
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Target
252d085e77cf49047da542eb5c82e287_JaffaCakes118.dll
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Size
15KB
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MD5
252d085e77cf49047da542eb5c82e287
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SHA1
93d10e8930dfd6b7233795f88867c08799974771
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SHA256
f2420f3814a89e21423a63a964a69fdd77105b8a942ccdfa1587f18c12ba1bf4
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SHA512
3dd74405ab5e0dc35cee997d748f7c78b1d73fe4ced15736009442959fd403c94ec888aaf5bab9fd1039247871d510967f096f09892f1bc0101bacba9bac560d
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SSDEEP
192:fHQPdb92+DpUun7gTjC4QOBzKboivhK4hmSdHyX4S2HW1pizo9+n4:PkTU87gTjC4QSwKAykW1Qzo9+4
Score
1/10
Malware Config
Signatures
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Modifies registry class 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{68F7767A-090C-4BBF-A015-720ACC6706E2} rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{68F7767A-090C-4BBF-A015-720ACC6706E2}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\252d085e77cf49047da542eb5c82e287_JaffaCakes118.dll" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{68F7767A-090C-4BBF-A015-720ACC6706E2}\InprocServer32\ThreadingModel = "Apartment" rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{68F7767A-090C-4BBF-A015-720ACC6706E2}\InprocServer32 rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3708 rundll32.exe 3708 rundll32.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4044 wrote to memory of 3708 4044 rundll32.exe 82 PID 4044 wrote to memory of 3708 4044 rundll32.exe 82 PID 4044 wrote to memory of 3708 4044 rundll32.exe 82 PID 3708 wrote to memory of 3512 3708 rundll32.exe 56
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3512
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\252d085e77cf49047da542eb5c82e287_JaffaCakes118.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4044 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\252d085e77cf49047da542eb5c82e287_JaffaCakes118.dll,#13⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3708
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