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Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2024, 23:47
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2e090ad8338ba8d2f1f34bd23cb382f99acebcf8129d2a82ffe0a8ff07f0d76d.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_2e090ad8338ba8d2f1f34bd23cb382f99acebcf8129d2a82ffe0a8ff07f0d76d.dll
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Size
188KB
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MD5
05882c010fc0a71ce76a587cf2c76b1c
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SHA1
ede9fbfc472fd1219feb3a7e0762676f1d7059f7
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SHA256
2e090ad8338ba8d2f1f34bd23cb382f99acebcf8129d2a82ffe0a8ff07f0d76d
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SHA512
706b808d50079755fede5cd1e5729226d96bd5c9906a00bbbad4823e3758407904853f1c8ed1edc241376c2511292d18c31353e596da4cde7ca58129095dad87
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SSDEEP
3072:/teMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzj9qM:nq7fYIHBZkTB6DWruUCOwjt
Malware Config
Extracted
dridex
22201
103.87.173.60:443
45.32.243.209:8116
207.180.208.54:4664
Signatures
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Dridex family
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resource yara_rule behavioral2/memory/1472-1-0x0000000075290000-0x00000000752C0000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 1872 1472 WerFault.exe 83 -
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 3292 wrote to memory of 1472 3292 rundll32.exe 83 PID 3292 wrote to memory of 1472 3292 rundll32.exe 83 PID 3292 wrote to memory of 1472 3292 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e090ad8338ba8d2f1f34bd23cb382f99acebcf8129d2a82ffe0a8ff07f0d76d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3292 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e090ad8338ba8d2f1f34bd23cb382f99acebcf8129d2a82ffe0a8ff07f0d76d.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1472 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 6923⤵
- Program crash
PID:1872
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1472 -ip 14721⤵PID:4736