Analysis
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max time kernel
31s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
21-01-2023 14:02
Static task
static1
Behavioral task
behavioral1
Sample
03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe
Resource
win10v2004-20220812-en
General
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Target
03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe
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Size
367KB
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MD5
1693d0a858b8ff3b83852c185880e459
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SHA1
5f1536f573d9bfef21a4e15273b5a9852d3d81f1
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SHA256
03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23
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SHA512
6d8dd1992e225cf825530ff4a0197fc3ad9bef0235f003c638385077b248191fcf0bafbcd5b9019041fab3b9162b7b642c54acf151d1d7897482f34cf8a91d2a
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SSDEEP
3072:19UCNIWkLy1K6stSGwm4WV9coNPYPrGN2KZ5EIFo2gM8aycLFxpBnM4y2AM8y+Kq:rEM1zshBjVPYPr9K3z+2DdLF/O
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 560 1112 WerFault.exe 03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exedescription pid process target process PID 1112 wrote to memory of 560 1112 03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe WerFault.exe PID 1112 wrote to memory of 560 1112 03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe WerFault.exe PID 1112 wrote to memory of 560 1112 03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe"C:\Users\Admin\AppData\Local\Temp\03b9d7296b01e8f3fb3d12c4d80fe8a1bb0ab2fd76f33c5ce11b40729b75fb23.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1112 -s 9362⤵
- Program crash