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Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
01/05/2024, 21:51
Static task
static1
Behavioral task
behavioral1
Sample
55e756d3ce6c7901e184d7d54665087dccfc84c729f9257d1bbd077c64ceb4bd.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
55e756d3ce6c7901e184d7d54665087dccfc84c729f9257d1bbd077c64ceb4bd.dll
Resource
win10v2004-20240419-en
General
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Target
55e756d3ce6c7901e184d7d54665087dccfc84c729f9257d1bbd077c64ceb4bd.dll
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Size
785KB
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MD5
a1fea7e0569718e42c0987f42f95288f
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SHA1
32601720e93a1d7446efc68c149cf089cbb959e2
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SHA256
55e756d3ce6c7901e184d7d54665087dccfc84c729f9257d1bbd077c64ceb4bd
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SHA512
198a2efe18f3b920614ac7f2f9a7bcf5bb085cff5d9b73e9d29e832107881735b464ca5d5e801fed60dc8efa1fa330f7b7f0b33da91e67c139dbc00d91c40d4c
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SSDEEP
12288:Ttn0VzT6GU2YKUPmHMwKeEpn7TLkJK2B0a1kCSglGDPnWzzuvjkx62MZCTr1JqnJ:Z0EsUPsPfBzBfuvjkzM0Tr1J+uQDPr5
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2200 552 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1196 wrote to memory of 552 1196 rundll32.exe 28 PID 1196 wrote to memory of 552 1196 rundll32.exe 28 PID 1196 wrote to memory of 552 1196 rundll32.exe 28 PID 1196 wrote to memory of 552 1196 rundll32.exe 28 PID 1196 wrote to memory of 552 1196 rundll32.exe 28 PID 1196 wrote to memory of 552 1196 rundll32.exe 28 PID 1196 wrote to memory of 552 1196 rundll32.exe 28 PID 552 wrote to memory of 2200 552 rundll32.exe 29 PID 552 wrote to memory of 2200 552 rundll32.exe 29 PID 552 wrote to memory of 2200 552 rundll32.exe 29 PID 552 wrote to memory of 2200 552 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\55e756d3ce6c7901e184d7d54665087dccfc84c729f9257d1bbd077c64ceb4bd.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\55e756d3ce6c7901e184d7d54665087dccfc84c729f9257d1bbd077c64ceb4bd.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:552 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 552 -s 2283⤵
- Program crash
PID:2200
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