Analysis
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max time kernel
94s -
max time network
143s -
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 23:09
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_09b5aba22ee510d20350dd4d5f6bc1e76f27512f36a59dd95c5a8f3f278f733e.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_09b5aba22ee510d20350dd4d5f6bc1e76f27512f36a59dd95c5a8f3f278f733e.dll
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Size
188KB
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MD5
870b891d6d60d7dea5266c4d444f8afb
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SHA1
cb71c3c6599b3d7bef5b2d9f3ab8c51e53f1c530
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SHA256
09b5aba22ee510d20350dd4d5f6bc1e76f27512f36a59dd95c5a8f3f278f733e
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SHA512
0ae2d5879e3b377f89fb6cb9953de3688325b3ec0cc06b8d1602932b1631d531723874ba7cb7ad237e2a38f549491f47729a3ce883c3b3d61ea0e107ec63dfa5
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SSDEEP
3072:5teMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzY9qM:Vq7fYIHBZkTB6DWruUCOwjt
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/2712-1-0x0000000075440000-0x0000000075470000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 3140 2712 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 3292 wrote to memory of 2712 3292 rundll32.exe 82 PID 3292 wrote to memory of 2712 3292 rundll32.exe 82 PID 3292 wrote to memory of 2712 3292 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09b5aba22ee510d20350dd4d5f6bc1e76f27512f36a59dd95c5a8f3f278f733e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3292 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09b5aba22ee510d20350dd4d5f6bc1e76f27512f36a59dd95c5a8f3f278f733e.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2712 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2712 -s 7003⤵
- Program crash
PID:3140
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2712 -ip 27121⤵PID:3804