Analysis
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max time kernel
132s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
21-03-2022 16:43
Static task
static1
Behavioral task
behavioral1
Sample
912-57-0x00000000001D0000-0x00000000001D8000-memory.dll
Resource
win7-20220311-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
912-57-0x00000000001D0000-0x00000000001D8000-memory.dll
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
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Target
912-57-0x00000000001D0000-0x00000000001D8000-memory.dll
-
Size
32KB
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MD5
49b525bb8690e550c5a79472a07e4eab
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SHA1
e2468ab6d9b55b883e1871cbc14663a772154912
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SHA256
f2f861e75aa095ddc4660f04cb1b5dbfdd4e5be876723b827caf632660d0b1a3
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SHA512
b0bed83e79ca99294fb31341da59b8b272a7369476d0c13caca0ffcd5637286ae54c5159afca17975869eace86aff0f5bbdbf78771aa561f3b01c753ba5e54c8
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1008 4092 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3680 wrote to memory of 4092 3680 rundll32.exe 80 PID 3680 wrote to memory of 4092 3680 rundll32.exe 80 PID 3680 wrote to memory of 4092 3680 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\912-57-0x00000000001D0000-0x00000000001D8000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3680 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\912-57-0x00000000001D0000-0x00000000001D8000-memory.dll,#12⤵PID:4092
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4092 -s 5603⤵
- Program crash
PID:1008
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4092 -ip 40921⤵PID:792