Analysis
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max time kernel
122s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-02-2024 21:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe
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Size
110KB
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MD5
2fb1ff25d12554c3c10dbd0a176e3f28
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SHA1
61c94fa94678ebb305bc5477f947aea5e6d7b55e
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SHA256
779d38078919bf534a3185cffb3121ac2af325c5fa4ede2fd0603300e1cbe034
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SHA512
f3bb1403a3ff60ee94761a515bbd3cd8bc84f5a382a8aea7553a289f572ad08d12de081082717789074b14da6fe76bba1f398702c7f7316848025cdb84280a56
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SSDEEP
3072:Xd6O4LOEo56beRj6N3mzlRXQqCdgZ6eQmz1lldgBXAv:t3r6bWj1jzg5
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2276 1352 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1352 wrote to memory of 2276 1352 2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe 28 PID 1352 wrote to memory of 2276 1352 2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe 28 PID 1352 wrote to memory of 2276 1352 2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe 28 PID 1352 wrote to memory of 2276 1352 2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-28_2fb1ff25d12554c3c10dbd0a176e3f28_virlock.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1352 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1352 -s 362⤵
- Program crash
PID:2276
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