Analysis
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max time kernel
171s -
max time network
200s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
21-10-2022 04:34
Static task
static1
Behavioral task
behavioral1
Sample
1742d83f66f2e4b0791aee0361c70ab069927ba1a553cf6b6f81a6fb5e6ee002.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1742d83f66f2e4b0791aee0361c70ab069927ba1a553cf6b6f81a6fb5e6ee002.dll
Resource
win10v2004-20220812-en
General
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Target
1742d83f66f2e4b0791aee0361c70ab069927ba1a553cf6b6f81a6fb5e6ee002.dll
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Size
52KB
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MD5
713ace42ce9a6378f62d0c82a034275e
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SHA1
a8f937ecbbce1eec889f1293f74c1b92b4b7f58b
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SHA256
1742d83f66f2e4b0791aee0361c70ab069927ba1a553cf6b6f81a6fb5e6ee002
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SHA512
4f2172d81cf4c9766eeb69e9a62e5a29579f4de750ab555b965077ca40bb06fcabdabbccb25b978d391ac214ee0c2a73a8a0f0158461ebda3cdacf15e674083b
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SSDEEP
768:tcVrzFuu55oaY2lnqY7izZddmAjvr3g1LPp4FkWcFzUWMN6GjIxKKiEcBj:iFzN559FOU6v81t4LwM6j9ZGj
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3208 4456 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3812 wrote to memory of 4456 3812 rundll32.exe 80 PID 3812 wrote to memory of 4456 3812 rundll32.exe 80 PID 3812 wrote to memory of 4456 3812 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1742d83f66f2e4b0791aee0361c70ab069927ba1a553cf6b6f81a6fb5e6ee002.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3812 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1742d83f66f2e4b0791aee0361c70ab069927ba1a553cf6b6f81a6fb5e6ee002.dll,#12⤵PID:4456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 5563⤵
- Program crash
PID:3208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4456 -ip 44561⤵PID:4888