Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
03-05-2024 22:24
Static task
static1
Behavioral task
behavioral1
Sample
125c26cb0fad9894c5cbaeaed2c5b22e5af70220d79a022f4276056f22af3bbb.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
125c26cb0fad9894c5cbaeaed2c5b22e5af70220d79a022f4276056f22af3bbb.dll
Resource
win10v2004-20240419-en
General
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Target
125c26cb0fad9894c5cbaeaed2c5b22e5af70220d79a022f4276056f22af3bbb.dll
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Size
2.2MB
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MD5
ac1a317613d221486f7bdd2354b85d22
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SHA1
dc0b0eb65f2e7cd3eaf61100258ef8470929789a
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SHA256
125c26cb0fad9894c5cbaeaed2c5b22e5af70220d79a022f4276056f22af3bbb
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SHA512
a6e019ddeafa4ff85218d905678f0f0eac29e9a7778e58334ff170b6cacc2708f199059175e4ffa9c8b7c95fd6e8c05aaa4bb584df6d0da42289145497c1f6e9
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SSDEEP
49152:TJd0OM5Fym/8RgJEYM97tQjFoHL19wNa/Wgk:VCOM56yJdjF6p9JWgk
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1884 2828 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3908 wrote to memory of 2828 3908 rundll32.exe 83 PID 3908 wrote to memory of 2828 3908 rundll32.exe 83 PID 3908 wrote to memory of 2828 3908 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\125c26cb0fad9894c5cbaeaed2c5b22e5af70220d79a022f4276056f22af3bbb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3908 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\125c26cb0fad9894c5cbaeaed2c5b22e5af70220d79a022f4276056f22af3bbb.dll,#12⤵PID:2828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 5603⤵
- Program crash
PID:1884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2828 -ip 28281⤵PID:4492