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Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
29/12/2024, 11:32
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ccabd22c0ad0dc11d34f2bdafaf6b701cecce2b7867502f874d6e71c9b1c59a6.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_ccabd22c0ad0dc11d34f2bdafaf6b701cecce2b7867502f874d6e71c9b1c59a6.dll
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Size
184KB
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MD5
fbda61a46590eed9bebf0c6f7f233727
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SHA1
2ffdf5c4589233a935799fe407fc128d5646d234
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SHA256
ccabd22c0ad0dc11d34f2bdafaf6b701cecce2b7867502f874d6e71c9b1c59a6
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SHA512
79d2c2b3e57528c684d937b747ae9b70edcb9306fe38e644747deaa8c06e3a228e78b4b6d1e428c0cac9df56869a5d470f1d2e70fe7f62c755a0265769f85da3
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SSDEEP
3072:7iLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaoElzoxss7:7iLVCIT4WK2z1W+CUHZj4Skq/eao6oC
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 behavioral1/memory/2064-1-0x00000000753E0000-0x000000007540F000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 1872 2064 WerFault.exe 30 -
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 11 IoCs
description pid Process procid_target PID 2672 wrote to memory of 2064 2672 rundll32.exe 30 PID 2672 wrote to memory of 2064 2672 rundll32.exe 30 PID 2672 wrote to memory of 2064 2672 rundll32.exe 30 PID 2672 wrote to memory of 2064 2672 rundll32.exe 30 PID 2672 wrote to memory of 2064 2672 rundll32.exe 30 PID 2672 wrote to memory of 2064 2672 rundll32.exe 30 PID 2672 wrote to memory of 2064 2672 rundll32.exe 30 PID 2064 wrote to memory of 1872 2064 rundll32.exe 32 PID 2064 wrote to memory of 1872 2064 rundll32.exe 32 PID 2064 wrote to memory of 1872 2064 rundll32.exe 32 PID 2064 wrote to memory of 1872 2064 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ccabd22c0ad0dc11d34f2bdafaf6b701cecce2b7867502f874d6e71c9b1c59a6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ccabd22c0ad0dc11d34f2bdafaf6b701cecce2b7867502f874d6e71c9b1c59a6.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 2203⤵
- Program crash
PID:1872
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