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Analysis
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max time kernel
94s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29/12/2024, 09:56
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8.dll
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Size
163KB
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MD5
6d4703ce6f96ae4c59661e3e151b1bb6
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SHA1
05e4ae9bb69263be5c79c8e31e63c88f8cbafec7
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SHA256
abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8
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SHA512
efab7e859eca13c2a73d295de8cc6bf01f3ad99a3bcd0231304d2438670b3f59acc132f1c5b5e9c83fa52c00633c96fdd9d2ef95216cd6ccfe30da61a342dfb6
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SSDEEP
3072:dar6Ys6p54kfdo+APr0aYSbeO6aal8jeytFQTOpp2J:Ps4p+ADxnSO6D2cOp
Malware Config
Extracted
dridex
22202
43.229.206.212:443
82.209.17.209:8172
162.241.209.225:4125
Signatures
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Dridex family
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resource yara_rule behavioral2/memory/3708-1-0x0000000010000000-0x000000001002E000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 4488 3708 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 2376 wrote to memory of 3708 2376 rundll32.exe 82 PID 2376 wrote to memory of 3708 2376 rundll32.exe 82 PID 2376 wrote to memory of 3708 2376 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2376 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3708 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 7163⤵
- Program crash
PID:4488
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3708 -ip 37081⤵PID:3664