Analysis
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max time kernel
27s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
20-02-2023 17:46
Behavioral task
behavioral1
Sample
664-68-0x0000000000400000-0x000000000046E000-memory.exe
Resource
win7-20221111-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
664-68-0x0000000000400000-0x000000000046E000-memory.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
664-68-0x0000000000400000-0x000000000046E000-memory.exe
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Size
440KB
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MD5
7e5fc34a0a4124fc4a442c731e09e8a2
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SHA1
3879dbb1009896c97f44c36b4d4b2a2fee947f96
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SHA256
17659280bf8c5b466e8577fb25db777416b1bb31a528e628a6315024daeabc1c
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SHA512
876d5b89f436147d16f6213cf0ae260bb823fdc5de1962acfb83159dda93e25e72a898488fee90ef1c79fa489b26aa61ceb3a3c6f9dd97cdbfd8026eb0299384
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SSDEEP
12288:UWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:PxgsRftD0C2nKG
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1584 1516 WerFault.exe 27 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1516 664-68-0x0000000000400000-0x000000000046E000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1516 wrote to memory of 1584 1516 664-68-0x0000000000400000-0x000000000046E000-memory.exe 28 PID 1516 wrote to memory of 1584 1516 664-68-0x0000000000400000-0x000000000046E000-memory.exe 28 PID 1516 wrote to memory of 1584 1516 664-68-0x0000000000400000-0x000000000046E000-memory.exe 28 PID 1516 wrote to memory of 1584 1516 664-68-0x0000000000400000-0x000000000046E000-memory.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\664-68-0x0000000000400000-0x000000000046E000-memory.exe"C:\Users\Admin\AppData\Local\Temp\664-68-0x0000000000400000-0x000000000046E000-memory.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1516 -s 1882⤵
- Program crash
PID:1584
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