Analysis
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max time kernel
43s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
30-10-2022 02:09
Behavioral task
behavioral1
Sample
3564-163-0x0000000000400000-0x0000000002C45000-memory.exe
Resource
win7-20220901-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
3564-163-0x0000000000400000-0x0000000002C45000-memory.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
3564-163-0x0000000000400000-0x0000000002C45000-memory.exe
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Size
40.3MB
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MD5
d9b3c0121611fbac30703df480669dc0
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SHA1
67f3716c1ade565fe9356c627c75bfaf2ce60e8c
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SHA256
f6149a4637cd86a5eedc600aedd4c2d141aaae79e8b358e39811091dcfb2c573
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SHA512
6ee5c421399c55cbce066afd27d63fd286097f7f1acb17d8c068ef62cd70f8b3f560dd7232afb073ab65e9ce1139ebaca9522f250afc0eb3a9f8d9a7c7f2c34f
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SSDEEP
6144:t/a2OT8Hn9iwgwwtpbUz6UXY9KDfbQgB:Ja2GoQwgwwIzO9Lo
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 944 1700 WerFault.exe 3564-163-0x0000000000400000-0x0000000002C45000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
3564-163-0x0000000000400000-0x0000000002C45000-memory.exedescription pid process target process PID 1700 wrote to memory of 944 1700 3564-163-0x0000000000400000-0x0000000002C45000-memory.exe WerFault.exe PID 1700 wrote to memory of 944 1700 3564-163-0x0000000000400000-0x0000000002C45000-memory.exe WerFault.exe PID 1700 wrote to memory of 944 1700 3564-163-0x0000000000400000-0x0000000002C45000-memory.exe WerFault.exe PID 1700 wrote to memory of 944 1700 3564-163-0x0000000000400000-0x0000000002C45000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3564-163-0x0000000000400000-0x0000000002C45000-memory.exe"C:\Users\Admin\AppData\Local\Temp\3564-163-0x0000000000400000-0x0000000002C45000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 362⤵
- Program crash
PID:944
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/944-54-0x0000000000000000-mapping.dmp