Analysis
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max time kernel
137s -
max time network
191s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
28-05-2022 03:05
Static task
static1
Behavioral task
behavioral1
Sample
b6a751552fe07e2a0274735eeb7d448083b94d7f4b9560c29bae925051049af7.dll
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
b6a751552fe07e2a0274735eeb7d448083b94d7f4b9560c29bae925051049af7.dll
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
b6a751552fe07e2a0274735eeb7d448083b94d7f4b9560c29bae925051049af7.dll
-
Size
203KB
-
MD5
02b77a3634d7f5ed8a55c3cb29aabad7
-
SHA1
ad24c5866408ddb97fd06be909075ce08ef7a1bb
-
SHA256
b6a751552fe07e2a0274735eeb7d448083b94d7f4b9560c29bae925051049af7
-
SHA512
3d1bc905cc31dce803bac878b73d7608b696afc89ba28d083f687f8a00f49cb8207cc6acd026389cac55c3ea8889221fcd6325c9e1ab649751414ec7c946ddf2
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2808 1416 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 5016 wrote to memory of 1416 5016 rundll32.exe rundll32.exe PID 5016 wrote to memory of 1416 5016 rundll32.exe rundll32.exe PID 5016 wrote to memory of 1416 5016 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b6a751552fe07e2a0274735eeb7d448083b94d7f4b9560c29bae925051049af7.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b6a751552fe07e2a0274735eeb7d448083b94d7f4b9560c29bae925051049af7.dll,#12⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1416 -s 6323⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1416 -ip 14161⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1416-130-0x0000000000000000-mapping.dmp