Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21/10/2024, 08:51
Static task
static1
Behavioral task
behavioral1
Sample
6632b6775e5ad0bcfa875e9cc71c0439_JaffaCakes118.dll
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
6632b6775e5ad0bcfa875e9cc71c0439_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
6632b6775e5ad0bcfa875e9cc71c0439_JaffaCakes118.dll
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Size
61KB
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MD5
6632b6775e5ad0bcfa875e9cc71c0439
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SHA1
16e7d18ff9b446a7b85a98ec7051f42e19e35858
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SHA256
4b454cd6f86479a057b5289ab160018d52d8397f844a7993ad5bfe602c41ca85
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SHA512
02027c6284f53f1607e650af41bacd1acebabf6012d8364bd86b4dfe41dbf0c675a9ea86c138caeab25581985ac33060435f45e515516da5c308809b8990eded
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SSDEEP
1536:xJ756TecbJae2xiMioko217bHTj0fa79i2xF:xd53cdae2ApXj0Iwq
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4640 768 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 4836 wrote to memory of 768 4836 rundll32.exe 84 PID 4836 wrote to memory of 768 4836 rundll32.exe 84 PID 4836 wrote to memory of 768 4836 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6632b6775e5ad0bcfa875e9cc71c0439_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4836 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6632b6775e5ad0bcfa875e9cc71c0439_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:768 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 768 -s 6243⤵
- Program crash
PID:4640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 768 -ip 7681⤵PID:4300