Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-12-2024 19:59
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_226514f0da6af179670005e468c7fe31c386bf96d4c4a23045a73ce810d19210.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_226514f0da6af179670005e468c7fe31c386bf96d4c4a23045a73ce810d19210.dll
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Size
178KB
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MD5
270c5c7161ef5cdba77cfb3dd35a3924
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SHA1
d72a7e02f5b17e1d48f56865029098c3bab3e4dd
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SHA256
226514f0da6af179670005e468c7fe31c386bf96d4c4a23045a73ce810d19210
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SHA512
21340ecbc47a9f21068474674242c167fb298eaf006da415bfee58752b382b9e1856b3db06543e060180fe721a663d66acc725214883b28a38d8335edf35c46f
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SSDEEP
3072:aZUVAk9rsXo3/Ifz/uUXF2mSPBxv1tM7lt8jPU6/pyagsuAtuUucGZ2:aUAk9I4vgz/V2dulz6/hvHhG
Malware Config
Extracted
dridex
22201
142.93.223.149:443
128.199.36.62:4664
50.116.54.215:13786
Signatures
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Dridex family
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resource yara_rule behavioral1/memory/2760-1-0x0000000074EA0000-0x0000000074ED1000-memory.dmp dridex_ldr -
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 7 IoCs
description pid Process procid_target PID 2692 wrote to memory of 2760 2692 rundll32.exe 31 PID 2692 wrote to memory of 2760 2692 rundll32.exe 31 PID 2692 wrote to memory of 2760 2692 rundll32.exe 31 PID 2692 wrote to memory of 2760 2692 rundll32.exe 31 PID 2692 wrote to memory of 2760 2692 rundll32.exe 31 PID 2692 wrote to memory of 2760 2692 rundll32.exe 31 PID 2692 wrote to memory of 2760 2692 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_226514f0da6af179670005e468c7fe31c386bf96d4c4a23045a73ce810d19210.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_226514f0da6af179670005e468c7fe31c386bf96d4c4a23045a73ce810d19210.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2760
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