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
10-12-2022 00:52
Behavioral task
behavioral1
Sample
588-65-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win7-20220901-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
588-65-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
588-65-0x0000000000400000-0x000000000042F000-memory.exe
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Size
188KB
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MD5
b3e6c849e88947ae6747f9f9ebc3b1bd
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SHA1
1a1f7ea6a025d23c338b042f31a31eb46e42918c
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SHA256
0500fcb75200e01c388b3b1b91005f0bf70c61fc08b152495a8a27a1c1366781
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SHA512
d57712c5c1f3fbb8e9d72c93264f0de35a76311a25ae7ddbe6a629727ba3ee4ed36a229bc621ecf276463cb614182a8d83268aaa33be0ab73ca7629b45f5bed7
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SSDEEP
3072:Iaf56jYo/wrnBGdNWLGmS35FDhRNvD5XVlmmMMxo30KjM6rQOZlNjW/8nu:kYZkdWG7Zh/b5llm3Mxo307W1bjfnu
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 820 1284 WerFault.exe 588-65-0x0000000000400000-0x000000000042F000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
588-65-0x0000000000400000-0x000000000042F000-memory.exedescription pid process target process PID 1284 wrote to memory of 820 1284 588-65-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1284 wrote to memory of 820 1284 588-65-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1284 wrote to memory of 820 1284 588-65-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1284 wrote to memory of 820 1284 588-65-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\588-65-0x0000000000400000-0x000000000042F000-memory.exe"C:\Users\Admin\AppData\Local\Temp\588-65-0x0000000000400000-0x000000000042F000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1284 -s 362⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/820-54-0x0000000000000000-mapping.dmp