Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/10/2024, 12:04
Static task
static1
Behavioral task
behavioral1
Sample
18028697db77cc641ff49b04c199481b_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
18028697db77cc641ff49b04c199481b_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
18028697db77cc641ff49b04c199481b_JaffaCakes118.dll
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Size
37KB
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MD5
18028697db77cc641ff49b04c199481b
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SHA1
a6c2402d70fc4a62e3123dc7df3463dce121bb0c
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SHA256
7738ae1568e3b43ac82ac1506d304db6a23ce64b29458f980455045020fc34a3
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SHA512
23d4e1e19eb0ca9be095f0dcdd3e9ba244b290f31c22a1a4edf9dfe5a9dbba6604877dc794b800d86b1a961608b678aa4cdc4e249f13cbfae1dbfab76354ddac
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SSDEEP
768:Q52ErGBsjP9T/eQJCSIFxuilWlebRmb+CxspF68GZSoyjpzq/M:ZErGczCSOuilMYRmyCxsp48JvR
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2220 2372 WerFault.exe 31 -
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 11 IoCs
description pid Process procid_target PID 2128 wrote to memory of 2372 2128 rundll32.exe 31 PID 2128 wrote to memory of 2372 2128 rundll32.exe 31 PID 2128 wrote to memory of 2372 2128 rundll32.exe 31 PID 2128 wrote to memory of 2372 2128 rundll32.exe 31 PID 2128 wrote to memory of 2372 2128 rundll32.exe 31 PID 2128 wrote to memory of 2372 2128 rundll32.exe 31 PID 2128 wrote to memory of 2372 2128 rundll32.exe 31 PID 2372 wrote to memory of 2220 2372 rundll32.exe 32 PID 2372 wrote to memory of 2220 2372 rundll32.exe 32 PID 2372 wrote to memory of 2220 2372 rundll32.exe 32 PID 2372 wrote to memory of 2220 2372 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\18028697db77cc641ff49b04c199481b_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\18028697db77cc641ff49b04c199481b_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 2243⤵
- Program crash
PID:2220
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