Analysis
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max time kernel
121s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
13-02-2024 05:36
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe
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Size
110KB
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MD5
6a4007f40ca3844ede19bb5bbee7bf28
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SHA1
701ce395a5b9958f7793c3e240ae245ead4cfe4c
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SHA256
4145e05bfadf920ee629ad30a73ce27c5efbf0a5b01f486568060897b645569a
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SHA512
9b853ee463751e7c78427e94e8d64b174c54a16e29394f7d36965df2adce749ffe5854d360c344d0ea2de5bd0a3e60d7008bcbdea609d3ba77311c76777dcab1
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SSDEEP
1536:10hjZzn3sVf0rIAoFigINsb1mSK52yxtmGO7ANPW68x+gDui4i42LFqzjLOBp3EG:cj3sVMoY81mZ525DsNPXU1C2LCLKlt
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1600 2260 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2260 wrote to memory of 1600 2260 2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe 28 PID 2260 wrote to memory of 1600 2260 2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe 28 PID 2260 wrote to memory of 1600 2260 2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe 28 PID 2260 wrote to memory of 1600 2260 2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-13_6a4007f40ca3844ede19bb5bbee7bf28_virlock.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 362⤵
- Program crash
PID:1600
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