Analysis
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max time kernel
146s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2024 15:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9a906b554f5036208028b7987cc57d93c6be3ebdfbdd49b7c93f3a23ab8809ea.dll
Resource
win7-20231215-en
windows7-x64
2 signatures
150 seconds
General
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Target
9a906b554f5036208028b7987cc57d93c6be3ebdfbdd49b7c93f3a23ab8809ea.dll
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Size
392KB
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MD5
217466f90507d443748078554ec1a9eb
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SHA1
c69a3bcd43df2d9aea9bd0c91339719b45b62046
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SHA256
9a906b554f5036208028b7987cc57d93c6be3ebdfbdd49b7c93f3a23ab8809ea
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SHA512
17e0ff35de839c79a928383cc8afb44bdc6f77431025eef914e39f53dc908009de6151f46d93022cc93fb919fafac9646c3dc1b0a83d96d5d6ef73492a49337e
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SSDEEP
6144:F9ybA29CBT9Cul5nGXERHCkpX3afGFBxOGuoaPpZypuUb5p9TwHlM822tz:F9gAMIBikpHaEIGuoaPVUbTNwHPZ
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 844 64 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4948 wrote to memory of 64 4948 rundll32.exe rundll32.exe PID 4948 wrote to memory of 64 4948 rundll32.exe rundll32.exe PID 4948 wrote to memory of 64 4948 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9a906b554f5036208028b7987cc57d93c6be3ebdfbdd49b7c93f3a23ab8809ea.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4948 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9a906b554f5036208028b7987cc57d93c6be3ebdfbdd49b7c93f3a23ab8809ea.dll,#12⤵PID:64
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 64 -s 6243⤵
- Program crash
PID:844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 64 -ip 641⤵PID:3528