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Analysis
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max time kernel
203s -
max time network
207s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
28/11/2022, 03:52
Static task
static1
Behavioral task
behavioral1
Sample
31d197b7c337bac8d75789403ea8b08e20a93d4cae3fb0facf2b2d89a5dbc8d1.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
31d197b7c337bac8d75789403ea8b08e20a93d4cae3fb0facf2b2d89a5dbc8d1.dll
Resource
win10v2004-20221111-en
General
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Target
31d197b7c337bac8d75789403ea8b08e20a93d4cae3fb0facf2b2d89a5dbc8d1.dll
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Size
231KB
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MD5
15ab2a492c09e08eb0e4399b3b87d797
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SHA1
a80b29b2dc33edf265e4b2ea1ba017a52fa826ae
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SHA256
31d197b7c337bac8d75789403ea8b08e20a93d4cae3fb0facf2b2d89a5dbc8d1
-
SHA512
44666255da9ff14b40bf0d7e43a3b7867adca2c8c3c53a76a284274079aae067290a19541d80b044d6da37d798a0db24b92a6cca8ef7cd814fc9995e9ebfce15
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SSDEEP
6144:nDYBMQj84J3h4G+DCiOo8Gx+VFF87Ei3:nVSVUCiOo9xK87Ek
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4800 wrote to memory of 4208 4800 rundll32.exe 82 PID 4800 wrote to memory of 4208 4800 rundll32.exe 82 PID 4800 wrote to memory of 4208 4800 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\31d197b7c337bac8d75789403ea8b08e20a93d4cae3fb0facf2b2d89a5dbc8d1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4800 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\31d197b7c337bac8d75789403ea8b08e20a93d4cae3fb0facf2b2d89a5dbc8d1.dll,#12⤵PID:4208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4208 -ip 42081⤵PID:4112