Analysis
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max time kernel
145s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
14/10/2023, 02:19
Behavioral task
behavioral1
Sample
32aaab59d36faf0a6203f354cda125c2766d2a44c7b70842bd17afc0b5735e1d.dll
Resource
win7-20230831-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
32aaab59d36faf0a6203f354cda125c2766d2a44c7b70842bd17afc0b5735e1d.dll
Resource
win10v2004-20230915-en
3 signatures
150 seconds
General
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Target
32aaab59d36faf0a6203f354cda125c2766d2a44c7b70842bd17afc0b5735e1d.dll
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Size
7.4MB
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MD5
0cf92221242d464e0560adf9cf116c54
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SHA1
9b7a66bdfe80a7ff78979a84c0c86bf675795936
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SHA256
32aaab59d36faf0a6203f354cda125c2766d2a44c7b70842bd17afc0b5735e1d
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SHA512
24f98d702983c9364d93c177a163d13f85a99489f80539a3dad6676ae6f25b4ea1d9d453d455f67f36be44c3a0fc9cb92e08cb1baad229bff033bdf6046b2771
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SSDEEP
196608:pZBU7OtO/n86SlIJ8K0tzdryeZV4YP7l4639i24jIxJ:q7OtO0XoixTY5jIT
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/5076-0-0x0000000074AF0000-0x0000000075252000-memory.dmp vmprotect -
Program crash 1 IoCs
pid pid_target Process procid_target 1552 5076 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1568 wrote to memory of 5076 1568 rundll32.exe 85 PID 1568 wrote to memory of 5076 1568 rundll32.exe 85 PID 1568 wrote to memory of 5076 1568 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\32aaab59d36faf0a6203f354cda125c2766d2a44c7b70842bd17afc0b5735e1d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1568 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\32aaab59d36faf0a6203f354cda125c2766d2a44c7b70842bd17afc0b5735e1d.dll,#12⤵PID:5076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 6243⤵
- Program crash
PID:1552
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5076 -ip 50761⤵PID:4780