Analysis
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max time kernel
112s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 20:18
Static task
static1
Behavioral task
behavioral1
Sample
4e28b07120d50de47e29d5b0db620bed06088cf19c279909084a68e47d288ade.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
4e28b07120d50de47e29d5b0db620bed06088cf19c279909084a68e47d288ade.dll
Resource
win10v2004-20220901-en
General
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Target
4e28b07120d50de47e29d5b0db620bed06088cf19c279909084a68e47d288ade.dll
-
Size
118KB
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MD5
966f03ffd06550719a9fa1e5ea44cdbf
-
SHA1
74a0ee7fdbb6120ccf062e1d61754c7b83a98079
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SHA256
4e28b07120d50de47e29d5b0db620bed06088cf19c279909084a68e47d288ade
-
SHA512
7b04932b3a524e0486bed92306e1636d3240e9b5cce846c5e6feb3b688c9536f884fe5ffd5502b3611885f0fcccea0f77c0826f313c6f1896084a6143f3e055d
-
SSDEEP
3072:QdngK7aidAEMG3hjHZdri+z6gBSOHZIJ5idPidfmiRDmdZ:Qh77liNAviS5ZUsi
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3880 1296 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3044 wrote to memory of 1296 3044 rundll32.exe 83 PID 3044 wrote to memory of 1296 3044 rundll32.exe 83 PID 3044 wrote to memory of 1296 3044 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4e28b07120d50de47e29d5b0db620bed06088cf19c279909084a68e47d288ade.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4e28b07120d50de47e29d5b0db620bed06088cf19c279909084a68e47d288ade.dll,#12⤵PID:1296
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1296 -s 5563⤵
- Program crash
PID:3880
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 1296 -ip 12961⤵PID:1208