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Analysis
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max time kernel
149s -
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
24/12/2024, 16:17
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_b08b08183552cc8f520fc72b06da3eb53309e78377f16c2d8eb7af21191e5941.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_b08b08183552cc8f520fc72b06da3eb53309e78377f16c2d8eb7af21191e5941.dll
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Size
184KB
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MD5
768ae825118839312af35af32fe4972d
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SHA1
8347ed203cb7656683d3600933dc6ad0d89fad64
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SHA256
b08b08183552cc8f520fc72b06da3eb53309e78377f16c2d8eb7af21191e5941
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SHA512
ad552d8bd8802eca10c8b9ef46c2752e1e94ece7c6517120e804b2e5b97719b6ca62ff44258bf6068cf748c9eca182960b5f00eb17762541bbffada6a901fc78
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SSDEEP
3072:miLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaozlzoxss7:miLVCIT4WK2z1W+CUHZj4Skq/eaopoC
Malware Config
Extracted
dridex
22202
80.241.218.90:443
103.161.172.109:13786
87.98.128.76:5723
Signatures
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Dridex family
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resource yara_rule behavioral2/memory/5096-0-0x00000000757F0000-0x000000007581F000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 4232 5096 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 3592 wrote to memory of 5096 3592 rundll32.exe 82 PID 3592 wrote to memory of 5096 3592 rundll32.exe 82 PID 3592 wrote to memory of 5096 3592 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b08b08183552cc8f520fc72b06da3eb53309e78377f16c2d8eb7af21191e5941.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3592 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b08b08183552cc8f520fc72b06da3eb53309e78377f16c2d8eb7af21191e5941.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:5096 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 6163⤵
- Program crash
PID:4232
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 5096 -ip 50961⤵PID:4700