Analysis
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max time kernel
55s -
max time network
58s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
27-04-2022 08:31
Behavioral task
behavioral1
Sample
0c62c142462ce9a7e22757946300b54e92c64f2c118418b48cfe9163d6e32596.dll
Resource
win10-20220414-en
windows10_x64
0 signatures
0 seconds
General
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Target
0c62c142462ce9a7e22757946300b54e92c64f2c118418b48cfe9163d6e32596.dll
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Size
538KB
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MD5
131d3e08fb453e111c2fb34df00d6821
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SHA1
320b5b3147a6dfe431d1f7ba1a4333a5e297afb7
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SHA256
dde200baa4efabc5a9d3b6444f9642e5bcde60cc6522f8eb90e38a40935e4291
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SHA512
c434606c97444df80c0ac4c996f61395fa62dbcd4283253e3d2d544b6f07a3e299c68e746c6f4ea200c398642e5ea7b302caf05c651726f8109c25d33c437bb6
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
rundll32.exedescription pid process target process PID 2116 set thread context of 2144 2116 rundll32.exe WerFault.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 2116 rundll32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2016 wrote to memory of 2116 2016 rundll32.exe rundll32.exe PID 2016 wrote to memory of 2116 2016 rundll32.exe rundll32.exe PID 2016 wrote to memory of 2116 2016 rundll32.exe rundll32.exe PID 2116 wrote to memory of 2144 2116 rundll32.exe WerFault.exe PID 2116 wrote to memory of 2144 2116 rundll32.exe WerFault.exe PID 2116 wrote to memory of 2144 2116 rundll32.exe WerFault.exe PID 2116 wrote to memory of 2144 2116 rundll32.exe WerFault.exe PID 2116 wrote to memory of 2144 2116 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0c62c142462ce9a7e22757946300b54e92c64f2c118418b48cfe9163d6e32596.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0c62c142462ce9a7e22757946300b54e92c64f2c118418b48cfe9163d6e32596.dll,#12⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe3⤵PID:2144
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