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Analysis
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max time kernel
94s -
max time network
148s -
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, 22:09
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ce4400a1470d16cea9298355cc419a30046195eca703c5568e27dec066f7713c.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_ce4400a1470d16cea9298355cc419a30046195eca703c5568e27dec066f7713c.dll
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Size
188KB
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MD5
4cd4a7775de84ffc5e7f8152a22778a1
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SHA1
f76f68b1a255e356cb60172b5b5e74468992a0b2
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SHA256
ce4400a1470d16cea9298355cc419a30046195eca703c5568e27dec066f7713c
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SHA512
b50a1994ec6f5686f827325ad0098c04aff7fad07e8e8cef833dd7aa19707af6179efe16796e0286f46f9b1adafd2aefe86fbe04d12bd5980f35437d8087350a
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SSDEEP
3072:pteMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzv9qM:lq7fYIHBZkTB6DWruUCOwjt
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/2276-0-0x0000000075410000-0x0000000075440000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 4720 2276 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 3176 wrote to memory of 2276 3176 rundll32.exe 82 PID 3176 wrote to memory of 2276 3176 rundll32.exe 82 PID 3176 wrote to memory of 2276 3176 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ce4400a1470d16cea9298355cc419a30046195eca703c5568e27dec066f7713c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3176 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ce4400a1470d16cea9298355cc419a30046195eca703c5568e27dec066f7713c.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2276 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 6923⤵
- Program crash
PID:4720
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2276 -ip 22761⤵PID:904