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Analysis
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max time kernel
135s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17/08/2024, 01:04
Static task
static1
Behavioral task
behavioral1
Sample
a0a2e4ccd0a4e12ed9a0c7f738f2cf5c_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a0a2e4ccd0a4e12ed9a0c7f738f2cf5c_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a0a2e4ccd0a4e12ed9a0c7f738f2cf5c_JaffaCakes118.dll
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Size
72KB
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MD5
a0a2e4ccd0a4e12ed9a0c7f738f2cf5c
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SHA1
fd93bfc317f3623a542a76c996726d229cefc79c
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SHA256
71ad0bc1da8b71a88b4a6a3c1d393176b55a888fb41da3330a48367c835fb8d0
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SHA512
58dff6647877f2e2783abba426ecf3eaab76c50242c9a3854f727a37c4591390bf1cc9b79f238cb462f12bc697db2b70f403da25c0b732d91e33ac70c29235d2
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SSDEEP
1536:Sjjl3nwzSuOqBubw/WgT6zMKAOK2lCWcQajhRuv:C5UOq0ukgOK2l7aFQv
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 716 3876 WerFault.exe 84 -
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 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1368 wrote to memory of 3876 1368 rundll32.exe 84 PID 1368 wrote to memory of 3876 1368 rundll32.exe 84 PID 1368 wrote to memory of 3876 1368 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a0a2e4ccd0a4e12ed9a0c7f738f2cf5c_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a0a2e4ccd0a4e12ed9a0c7f738f2cf5c_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3876 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3876 -s 6003⤵
- Program crash
PID:716
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3876 -ip 38761⤵PID:1748