Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-06-2024 07:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1949f553c7c02b9026c8c82bcc6006d7_JaffaCakes118.dll
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1949f553c7c02b9026c8c82bcc6006d7_JaffaCakes118.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
1949f553c7c02b9026c8c82bcc6006d7_JaffaCakes118.dll
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Size
206KB
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MD5
1949f553c7c02b9026c8c82bcc6006d7
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SHA1
fc00aaa8919ab29eabd289e4af09f20ece27dab9
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SHA256
ad398f1bbff9f02c31839aafc51bb248fa9c268d51a2fb56df70a5440479ccf9
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SHA512
7b12b98ad3873acc4787982ef10a2153cf67a3585f1b05d5eeeffe7cea9af9c72b0d070c74c00f9c7af152ca95fab0e40b76b8633c7e2af500241696cfb45b7a
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SSDEEP
3072:G5DUvM5yh9ncoYzGIRkPTDhP6sC4Z1S8kYd9rIAAYqn2AGgpC3jAPWsY:FMIh9cpb0/J6sCw1BHrIAAx2IpE2W
Score
1/10
Malware Config
Signatures
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Modifies registry class 17 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PPP over Ethernet Protocol Notify Object 0.98 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PPP over Ethernet Protocol Notify Object regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PPP over Ethernet Protocol Notify Object\CLSID\ = "{29011971-1999-4F54-554D-41494E535545}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545}\ProgID\ = "PPP over Ethernet Protocol Notify Object 0.98" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PPP over Ethernet Protocol Notify Object 0.98\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PPP over Ethernet Protocol Notify Object 0.98\CLSID\ = "{29011971-1999-4F54-554D-41494E535545}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PPP over Ethernet Protocol Notify Object\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545}\VersionIndependentProgID\ = "PPP over Ethernet Protocol Notify Object" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PPP over Ethernet Protocol Notify Object 0.98\ regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PPP over Ethernet Protocol Notify Object\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545}\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29011971-1999-4F54-554D-41494E535545}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1949f553c7c02b9026c8c82bcc6006d7_JaffaCakes118.dll" regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1976 wrote to memory of 2376 1976 regsvr32.exe 28 PID 1976 wrote to memory of 2376 1976 regsvr32.exe 28 PID 1976 wrote to memory of 2376 1976 regsvr32.exe 28 PID 1976 wrote to memory of 2376 1976 regsvr32.exe 28 PID 1976 wrote to memory of 2376 1976 regsvr32.exe 28 PID 1976 wrote to memory of 2376 1976 regsvr32.exe 28 PID 1976 wrote to memory of 2376 1976 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1949f553c7c02b9026c8c82bcc6006d7_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1949f553c7c02b9026c8c82bcc6006d7_JaffaCakes118.dll2⤵
- Modifies registry class
PID:2376
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