Analysis
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max time kernel
114s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2022 19:38
Static task
static1
Behavioral task
behavioral1
Sample
e92a10b2683b23e7044254a7dbb23d41eb70bdcb709942f161676e0f3625fea5.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e92a10b2683b23e7044254a7dbb23d41eb70bdcb709942f161676e0f3625fea5.dll
Resource
win10v2004-20220812-en
General
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Target
e92a10b2683b23e7044254a7dbb23d41eb70bdcb709942f161676e0f3625fea5.dll
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Size
6KB
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MD5
47a8382e07d2d22137035e244683d7f3
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SHA1
b6b40f4bb73e59520d23faa50e6095112a794563
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SHA256
e92a10b2683b23e7044254a7dbb23d41eb70bdcb709942f161676e0f3625fea5
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SHA512
914a86995fe00dafb2c312557c5e89627e7a7fee6b016df2b636447512bd2fd4238facd61fdd401181080266a490955ce8d371f3f26b72d3d1e9d7147ae83f5f
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SSDEEP
96:Z1i56v4SjviH3GYbRBwAHnrA2yFdtH2wbHicTj0DL7w6OzFp:e5efjK3d3Hy2wbHicTj2nS
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 5028 4064 WerFault.exe 78 1016 4064 WerFault.exe 78 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4364 wrote to memory of 4064 4364 rundll32.exe 78 PID 4364 wrote to memory of 4064 4364 rundll32.exe 78 PID 4364 wrote to memory of 4064 4364 rundll32.exe 78
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e92a10b2683b23e7044254a7dbb23d41eb70bdcb709942f161676e0f3625fea5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4364 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e92a10b2683b23e7044254a7dbb23d41eb70bdcb709942f161676e0f3625fea5.dll,#12⤵PID:4064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4064 -s 5683⤵
- Program crash
PID:5028
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4064 -s 5443⤵
- Program crash
PID:1016
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4064 -ip 40641⤵PID:4956
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4064 -ip 40641⤵PID:4588