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Analysis
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max time kernel
95s -
max time network
147s -
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, 19:26
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_01fc4313e46236f57eb35db8d244ba5b3d3abd0e8974dbf273540e6550c39084.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_01fc4313e46236f57eb35db8d244ba5b3d3abd0e8974dbf273540e6550c39084.dll
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Size
161KB
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MD5
bf8f5484f64983e19c55896a4de4c32e
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SHA1
865ac704b3d60e773c2bc05439d26c890d0a20a1
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SHA256
01fc4313e46236f57eb35db8d244ba5b3d3abd0e8974dbf273540e6550c39084
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SHA512
90b3b7ec4609eddfa26d9c2d36160503a7c78f81387c9bed209009e9ca09db22aafdf7119174a57ad9a416976cc25b2e4b736294b55ba0e6822b2ee763064d5e
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SSDEEP
3072:rk2X+QFg3UutDvUvoU8pz6EJEEhu6Tzace9kuaGA81/YXKHML/Yp8AF:hG3rUvoU4JE/Wzan9T7B/CKsL/Yy
Malware Config
Extracted
dridex
40112
193.200.130.181:443
95.138.161.226:2303
167.114.113.13:4125
Signatures
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Dridex family
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resource yara_rule behavioral2/memory/432-0-0x0000000010000000-0x000000001002E000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 4564 432 WerFault.exe 83 -
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 1052 wrote to memory of 432 1052 rundll32.exe 83 PID 1052 wrote to memory of 432 1052 rundll32.exe 83 PID 1052 wrote to memory of 432 1052 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01fc4313e46236f57eb35db8d244ba5b3d3abd0e8974dbf273540e6550c39084.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1052 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01fc4313e46236f57eb35db8d244ba5b3d3abd0e8974dbf273540e6550c39084.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:432 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 7083⤵
- Program crash
PID:4564
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 432 -ip 4321⤵PID:2336