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
15-02-2023 19:09
Behavioral task
behavioral1
Sample
1924-59-0x0000000000400000-0x00000000008D8000-memory.exe
Resource
win7-20221111-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1924-59-0x0000000000400000-0x00000000008D8000-memory.exe
Resource
win10v2004-20220812-en
1 signatures
150 seconds
General
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Target
1924-59-0x0000000000400000-0x00000000008D8000-memory.exe
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Size
4.8MB
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MD5
2fdbbca19f25b0694fc2b3bb8eeb8bc5
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SHA1
0b765411ae4c5eea7ce4094533b5a26f7cffc3ff
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SHA256
f47ef570c96449cac672000df41b8a078a161fef3e3f3467f6dce3de08b73045
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SHA512
33a3626517134ebc3b4695a0e48ba952b56831c8d9df9180cb309308af41d6ecc01247356115acb592b1fce4d7dac35e452fec0e3525643f6f31e381bb6173f9
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SSDEEP
49152:7Z91qDja2VZIHYzNhf8GPmIPrSJ2z/Rab5ER79tGH5RH:RqHVZwGPmaWEpGZRH
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1772 1264 WerFault.exe 1924-59-0x0000000000400000-0x00000000008D8000-memory.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
1924-59-0x0000000000400000-0x00000000008D8000-memory.exedescription pid process target process PID 1264 wrote to memory of 1772 1264 1924-59-0x0000000000400000-0x00000000008D8000-memory.exe WerFault.exe PID 1264 wrote to memory of 1772 1264 1924-59-0x0000000000400000-0x00000000008D8000-memory.exe WerFault.exe PID 1264 wrote to memory of 1772 1264 1924-59-0x0000000000400000-0x00000000008D8000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1924-59-0x0000000000400000-0x00000000008D8000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1924-59-0x0000000000400000-0x00000000008D8000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1264 -s 202⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1772-54-0x0000000000000000-mapping.dmp