Analysis
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max time kernel
95s -
max time network
137s -
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 21:37
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6708826c6fd9cec77d8f1c0ae9e585c350c63c16b5458762534c86f62aeb0181.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_6708826c6fd9cec77d8f1c0ae9e585c350c63c16b5458762534c86f62aeb0181.dll
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Size
188KB
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MD5
f32ec4980c5faccf655614da6ea3fc35
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SHA1
f963d49d6750879effc88d11b92a8722669d43b3
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SHA256
6708826c6fd9cec77d8f1c0ae9e585c350c63c16b5458762534c86f62aeb0181
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SHA512
3964adbcef338938f402c4a7e2557edcadbd62c272d8431d72dd150797706a1d47daa4f914d7051fbf1603150d8e6979d520e26356286d2ca7f2f7c502a03812
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SSDEEP
3072:HteMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIz59qM:fq7fYIHBZkTB6DWruUCOwjt
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/780-1-0x0000000075900000-0x0000000075930000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 732 780 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 3460 wrote to memory of 780 3460 rundll32.exe 82 PID 3460 wrote to memory of 780 3460 rundll32.exe 82 PID 3460 wrote to memory of 780 3460 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6708826c6fd9cec77d8f1c0ae9e585c350c63c16b5458762534c86f62aeb0181.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3460 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6708826c6fd9cec77d8f1c0ae9e585c350c63c16b5458762534c86f62aeb0181.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:780 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 780 -s 6923⤵
- Program crash
PID:732
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 780 -ip 7801⤵PID:2376