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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24/12/2024, 02:23
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_908aab6367699b6a2a9933782724504539eafa0de2a93cf21f8fa54edccb1629.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_908aab6367699b6a2a9933782724504539eafa0de2a93cf21f8fa54edccb1629.dll
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Size
188KB
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MD5
d789fb77c8f3869b1889351d227c1ede
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SHA1
93b273f7c8e23b737955c4c0635c4f74d9a3e9d0
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SHA256
908aab6367699b6a2a9933782724504539eafa0de2a93cf21f8fa54edccb1629
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SHA512
78f522b8bd1c1e0faa072c775032a5f118b331ea33288427de1271826118beebb6686aa5c0a3f728798f5fcb953c38c94437b53aba16b94332b6fd9f8095237d
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SSDEEP
3072:BteMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzv9qM:Nq7fYIHBZkTB6DWruUCOwjt
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/2084-0-0x0000000075290000-0x00000000752C0000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 4640 2084 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 4192 wrote to memory of 2084 4192 rundll32.exe 82 PID 4192 wrote to memory of 2084 4192 rundll32.exe 82 PID 4192 wrote to memory of 2084 4192 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_908aab6367699b6a2a9933782724504539eafa0de2a93cf21f8fa54edccb1629.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4192 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_908aab6367699b6a2a9933782724504539eafa0de2a93cf21f8fa54edccb1629.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2084 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 6963⤵
- Program crash
PID:4640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2084 -ip 20841⤵PID:2728