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Analysis
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max time kernel
120s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
28/02/2025, 08:37
Behavioral task
behavioral1
Sample
JaffaCakes118_32d922624693216179917f606a4eb381.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_32d922624693216179917f606a4eb381.dll
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_32d922624693216179917f606a4eb381.dll
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Size
2.5MB
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MD5
32d922624693216179917f606a4eb381
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SHA1
55c68a156dd1fd0d54a19435eea046328c0381a7
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SHA256
3d8caa2ff3ddea7c2fbc54723c0332b0ff8c9069b77f359c97b7848e313c8fa8
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SHA512
bfb057abb433fabad7f752da0335f22b203b1bba8f41ec13c761105a0d0ba6438bcbfe8f412f83887ca0e2d20e71ac5141b922e6d399a97bd0ef4ce401e4acc0
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SSDEEP
24576:R+vxoOIJCx74UdtHTCx74UdtH4Cx74UdtH7Cx74UdtH0Cx74UdtHxCx74UdtHSCK:4jWverspdi3IRDSeolF
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2204 2348 WerFault.exe 86 -
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 3328 wrote to memory of 2348 3328 rundll32.exe 86 PID 3328 wrote to memory of 2348 3328 rundll32.exe 86 PID 3328 wrote to memory of 2348 3328 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32d922624693216179917f606a4eb381.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3328 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32d922624693216179917f606a4eb381.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2348 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 6203⤵
- Program crash
PID:2204
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2348 -ip 23481⤵PID:2328