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Analysis
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max time kernel
93s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04/10/2024, 08:32
Static task
static1
Behavioral task
behavioral1
Sample
1298278e4ba6e2cac430d36ef35f9264_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1298278e4ba6e2cac430d36ef35f9264_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
1298278e4ba6e2cac430d36ef35f9264_JaffaCakes118.dll
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Size
624KB
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MD5
1298278e4ba6e2cac430d36ef35f9264
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SHA1
11f7262323419e5ee12589d690754673a5616243
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SHA256
d590b9a245bf55f2eecd5cfd045048e4cc94a76c5ac43b02862ced86a93ce230
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SHA512
4d7fdc4896b22829357e141551292dceb2efbb29e336e92cdc439b4d2aab676bc0a2d80d0bac85b93f1ba44816d8b620a6009795e9dcc53cb75d6899dfefb49d
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SSDEEP
12288:LkGd8C8oezz6Hm57P4P79AY8OczR0Msl+Qd1/k:gGzReaHD79AYiabH
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 628 3976 WerFault.exe 82 -
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 5096 wrote to memory of 3976 5096 rundll32.exe 82 PID 5096 wrote to memory of 3976 5096 rundll32.exe 82 PID 5096 wrote to memory of 3976 5096 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1298278e4ba6e2cac430d36ef35f9264_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5096 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1298278e4ba6e2cac430d36ef35f9264_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3976 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3976 -s 6243⤵
- Program crash
PID:628
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3976 -ip 39761⤵PID:612