Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
09-12-2022 00:41
Behavioral task
behavioral1
Sample
3392-139-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win7-20220901-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
3392-139-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
3392-139-0x0000000000400000-0x000000000042F000-memory.exe
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Size
188KB
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MD5
dc40b1d462e35f65cdc515fe9371e855
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SHA1
0ea52a2c65e0f0714df1b50ef16b719132ceb4da
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SHA256
224a2501521d52a8f149511c75c165bd08ab4e5b0f3db71c1853bfb1d0a27da9
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SHA512
ebf0e7c99e137d2f1d32a4b5fb700fc73cf8cae0a5159b499d70a5267b84a8276425420ec098e005d393e7934ec48d07cee86d433256a15a438c3f4c899e69ec
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SSDEEP
3072:C3Y2i757hNP34Js1pWtavo0Ax9pn6LSDsuQPar+FA9WDNtlEtSDT2doah+g7TT:C3Y2i7hJ3t1IacHnKYhF6A9WdE8DTFc5
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1156 1604 WerFault.exe 3392-139-0x0000000000400000-0x000000000042F000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
3392-139-0x0000000000400000-0x000000000042F000-memory.exedescription pid process target process PID 1604 wrote to memory of 1156 1604 3392-139-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1604 wrote to memory of 1156 1604 3392-139-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1604 wrote to memory of 1156 1604 3392-139-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1604 wrote to memory of 1156 1604 3392-139-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3392-139-0x0000000000400000-0x000000000042F000-memory.exe"C:\Users\Admin\AppData\Local\Temp\3392-139-0x0000000000400000-0x000000000042F000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1604 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1604 -s 362⤵
- Program crash
PID:1156
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1156-54-0x0000000000000000-mapping.dmp