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Analysis
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max time kernel
96s -
max time network
142s -
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, 22:12
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_680af36f4095aac757f6fa80e56363c32016e0feec28bb692899fb88045545a1.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_680af36f4095aac757f6fa80e56363c32016e0feec28bb692899fb88045545a1.dll
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Size
188KB
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MD5
9892c7f45a25d117e9fac5f9fdf431b3
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SHA1
d2f7a4b7fffa32df41a29ad291abd697b47690e6
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SHA256
680af36f4095aac757f6fa80e56363c32016e0feec28bb692899fb88045545a1
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SHA512
d91e135212df3d61ce9181a5cda2dfe27b849dffeeaeb60aab5bbc18fe79e2a43544ce720191496e1042c67c8115ef7e2877270a34a749434e296392fed40b5e
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SSDEEP
3072:hteMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzm9qM:tq7fYIHBZkTB6DWruUCOwjt
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/4252-0-0x0000000074B90000-0x0000000074BC0000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 4760 4252 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 4048 wrote to memory of 4252 4048 rundll32.exe 82 PID 4048 wrote to memory of 4252 4048 rundll32.exe 82 PID 4048 wrote to memory of 4252 4048 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_680af36f4095aac757f6fa80e56363c32016e0feec28bb692899fb88045545a1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4048 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_680af36f4095aac757f6fa80e56363c32016e0feec28bb692899fb88045545a1.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4252 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4252 -s 6923⤵
- Program crash
PID:4760
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4252 -ip 42521⤵PID:3436