Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
20-05-2024 19:17
Behavioral task
behavioral1
Sample
5617424f49f2a27dd3fa331a4fe364022055ebe7cb007033db57fea0fb1fff66.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
5617424f49f2a27dd3fa331a4fe364022055ebe7cb007033db57fea0fb1fff66.dll
Resource
win10v2004-20240508-en
General
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Target
5617424f49f2a27dd3fa331a4fe364022055ebe7cb007033db57fea0fb1fff66.dll
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Size
205KB
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MD5
9e7fa956d833f0d2d2866201468fd1a8
-
SHA1
1c2964777584bc8898be70699b3bf3983f53a676
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SHA256
5617424f49f2a27dd3fa331a4fe364022055ebe7cb007033db57fea0fb1fff66
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SHA512
4504474c2466e687ea8da5e52c22eea863ba7587975cc0ad1ac0fc4ec69c50986ff69c0cf017e11815b62fee7ee4ed2d213ee29f56c37ed27ae3d9f9e84335cb
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SSDEEP
3072:v/QPFX1eqEfuBNSYuiM8CNj8hFsoMX0ghsJRgCD3iFw9jdUAp5pf:v/MEfuN0t8C5oFsoeRM3o0jJt
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2180 2040 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2404 wrote to memory of 2040 2404 rundll32.exe rundll32.exe PID 2404 wrote to memory of 2040 2404 rundll32.exe rundll32.exe PID 2404 wrote to memory of 2040 2404 rundll32.exe rundll32.exe PID 2404 wrote to memory of 2040 2404 rundll32.exe rundll32.exe PID 2404 wrote to memory of 2040 2404 rundll32.exe rundll32.exe PID 2404 wrote to memory of 2040 2404 rundll32.exe rundll32.exe PID 2404 wrote to memory of 2040 2404 rundll32.exe rundll32.exe PID 2040 wrote to memory of 2180 2040 rundll32.exe WerFault.exe PID 2040 wrote to memory of 2180 2040 rundll32.exe WerFault.exe PID 2040 wrote to memory of 2180 2040 rundll32.exe WerFault.exe PID 2040 wrote to memory of 2180 2040 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5617424f49f2a27dd3fa331a4fe364022055ebe7cb007033db57fea0fb1fff66.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5617424f49f2a27dd3fa331a4fe364022055ebe7cb007033db57fea0fb1fff66.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 2283⤵
- Program crash