Analysis
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max time kernel
199s -
max time network
268s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 08:25
Static task
static1
Behavioral task
behavioral1
Sample
8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe
Resource
win10v2004-20221111-en
General
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Target
8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe
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Size
703KB
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MD5
521bd488a5de44d84e9d145d3eb8a238
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SHA1
a9086094ba2eaa8dc6ff046788ccd441136ad692
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SHA256
8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94
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SHA512
e34ca05dca5745ba7e38f7414ce5c14407e31e28a3653408be5a9db411f4a1ae1c9f6e637d5147198e32c997bcd38698ac50f7397fa0696db039dce0a458f45b
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SSDEEP
12288:Eq24RXH8L52vF+k9/WUqWb+6GqOwGhPcb/ruGe/2DUrkVH1:WmX8L5xk9+f6GqpGRcPuGQmPVH
Malware Config
Signatures
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 484 368 WerFault.exe 8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe 5104 368 WerFault.exe 8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exedescription pid process target process PID 368 wrote to memory of 484 368 8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe WerFault.exe PID 368 wrote to memory of 484 368 8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe WerFault.exe PID 368 wrote to memory of 484 368 8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe"C:\Users\Admin\AppData\Local\Temp\8a128f5122d32a4d6780644a13d3ac81cd85895ca025c5fb6e8bb12e94aa5f94.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:368 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 368 -s 2442⤵
- Program crash
PID:484
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 368 -s 2442⤵
- Program crash
PID:5104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 368 -ip 3681⤵PID:980