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Analysis
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max time kernel
133s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22/08/2024, 11:58
Static task
static1
Behavioral task
behavioral1
Sample
b78ad40fa1db90f116451b212feb1ef5_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b78ad40fa1db90f116451b212feb1ef5_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b78ad40fa1db90f116451b212feb1ef5_JaffaCakes118.dll
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Size
84KB
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MD5
b78ad40fa1db90f116451b212feb1ef5
-
SHA1
4f4679db00a5c1a120bb53253456fffe7eab25bf
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SHA256
f6fc0c15bcb61f4ede54704bed126d2123929d1b8c3f331f280c542c934a1e12
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SHA512
ec3de52d870f69bee78c1d107723a7ecf131a3fc21cb31fd6a7d4ae490d1ad9f7bfb768abb2068ce14419e34142e3ba5a56b3671c6f5a6b8c8698335e5176038
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SSDEEP
1536:VakCWii7BmDskyOzU9liymOwlSQfi18M7AUn91ILkzeQ5gv03/r:VFtYDsQTOwl5y17ASLSkzeuPr
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2552 1440 WerFault.exe 85 -
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 3716 wrote to memory of 1440 3716 rundll32.exe 85 PID 3716 wrote to memory of 1440 3716 rundll32.exe 85 PID 3716 wrote to memory of 1440 3716 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b78ad40fa1db90f116451b212feb1ef5_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3716 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b78ad40fa1db90f116451b212feb1ef5_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1440 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1440 -s 6443⤵
- Program crash
PID:2552
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1440 -ip 14401⤵PID:1136