Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
09-11-2023 18:45
Behavioral task
behavioral1
Sample
e563cc777061f1943dd92cb64af239768ea3de201c8d422646d5931125d03697.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
e563cc777061f1943dd92cb64af239768ea3de201c8d422646d5931125d03697.dll
Resource
win10v2004-20231023-en
General
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Target
e563cc777061f1943dd92cb64af239768ea3de201c8d422646d5931125d03697.dll
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Size
208KB
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MD5
33de9886a686b2b863a6e5a97a867b69
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SHA1
f25dfc6390a54bf2ac51afadb135e52057536160
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SHA256
e563cc777061f1943dd92cb64af239768ea3de201c8d422646d5931125d03697
-
SHA512
298a5e89e00b96619e6e45fe90905dbacead0262f0659ef54ebf53c6def3fd215f96f7fc674d263e3adbbcd931ff55001e225bafe460c5e0946f415e2c73135c
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SSDEEP
3072:LI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdULY57mcj:LIDff9D8C6XYRw6MT2DEj4cj
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2460 2148 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2360 wrote to memory of 2148 2360 rundll32.exe rundll32.exe PID 2360 wrote to memory of 2148 2360 rundll32.exe rundll32.exe PID 2360 wrote to memory of 2148 2360 rundll32.exe rundll32.exe PID 2360 wrote to memory of 2148 2360 rundll32.exe rundll32.exe PID 2360 wrote to memory of 2148 2360 rundll32.exe rundll32.exe PID 2360 wrote to memory of 2148 2360 rundll32.exe rundll32.exe PID 2360 wrote to memory of 2148 2360 rundll32.exe rundll32.exe PID 2148 wrote to memory of 2460 2148 rundll32.exe WerFault.exe PID 2148 wrote to memory of 2460 2148 rundll32.exe WerFault.exe PID 2148 wrote to memory of 2460 2148 rundll32.exe WerFault.exe PID 2148 wrote to memory of 2460 2148 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e563cc777061f1943dd92cb64af239768ea3de201c8d422646d5931125d03697.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e563cc777061f1943dd92cb64af239768ea3de201c8d422646d5931125d03697.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 2323⤵
- Program crash