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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, 19:14
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_7d6e106881c20308699c2f602ba4f0828f491cd0fb11527348a7338c8add4c9b.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_7d6e106881c20308699c2f602ba4f0828f491cd0fb11527348a7338c8add4c9b.dll
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Size
188KB
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MD5
09c2d13c89764fd98c88a247e4aa4d65
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SHA1
52c11699e6240616eeb05e5ebf6ca5749c3cace8
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SHA256
7d6e106881c20308699c2f602ba4f0828f491cd0fb11527348a7338c8add4c9b
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SHA512
2893d2fbfa6fbd4e7817d074c1b3fb7ae2979c1f24e2c765eb2d206aca2a90cbe154fc16c34f74333f43bc0f50d16a1397a455d586ae34f18877615928ba8b69
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SSDEEP
3072:steMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzm9qM:Qq7fYIHBZkTB6DWruUCOwjt
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/2448-1-0x00000000749A0000-0x00000000749D0000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 3848 2448 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 3852 wrote to memory of 2448 3852 rundll32.exe 82 PID 3852 wrote to memory of 2448 3852 rundll32.exe 82 PID 3852 wrote to memory of 2448 3852 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7d6e106881c20308699c2f602ba4f0828f491cd0fb11527348a7338c8add4c9b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3852 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7d6e106881c20308699c2f602ba4f0828f491cd0fb11527348a7338c8add4c9b.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2448 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 6963⤵
- Program crash
PID:3848
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2448 -ip 24481⤵PID:4740