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220410-kwky1sbhh3 3Analysis
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max time kernel
313s -
max time network
317s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
10-04-2022 09:11
Static task
static1
Behavioral task
behavioral1
Sample
MFMediaEngine.dll
Resource
win10v2004-20220331-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
MFMediaEngine.dll
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Size
990KB
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MD5
e0ecf5e7d2a4656457fabeee2918ef38
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SHA1
ca05587d9bd333a62735705ba6b3f919ea7d6d17
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SHA256
4eb85a5532b98cbc4a6db1697cf46b9e2b7e28e89d6bbfc137b36c0736cd80e2
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SHA512
f2dc88e57feab0dcc8ad36dd313413d4735350343573f6c8721b5cae48a8ceff393dfd9bcf327d9eb4114347ad704de6dbcfffc42aa53876ba0b017011ac9ddc
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2640 1200 WerFault.exe 82 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1200 regsvr32.exe 1200 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2780 wrote to memory of 1200 2780 regsvr32.exe 82 PID 2780 wrote to memory of 1200 2780 regsvr32.exe 82 PID 2780 wrote to memory of 1200 2780 regsvr32.exe 82
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\MFMediaEngine.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\MFMediaEngine.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1200 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 12523⤵
- Program crash
PID:2640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1200 -ip 12001⤵PID:2340