Analysis
-
max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
12-01-2024 06:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe
Resource
win7-20231215-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe
-
Size
116KB
-
MD5
dc0fdf4f7b9087decbc85222c8d3140d
-
SHA1
4bd3b2b27753ea30272b1af3ba3279b96210f8c8
-
SHA256
d7c2ea59900ee50294fe408409582dc95e4173e4fe35df58f5e484b80338241e
-
SHA512
25e3a41fd92a34996071827ffaff73fe430aefb5df170f1a74c5c8543bb918c45908edd01ad58420ab6bbf45d34a27145782c779d23e9a425f656b98a2a21941
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SSDEEP
3072:TrQMrBpYujcAkU1qwTpBTaKK/2CNPPrHGQ:TrREG3k4baBj
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process 1724 2756 WerFault.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2756 wrote to memory of 1724 2756 2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe 14 PID 2756 wrote to memory of 1724 2756 2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe 14 PID 2756 wrote to memory of 1724 2756 2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe 14 PID 2756 wrote to memory of 1724 2756 2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe 14
Processes
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 361⤵
- Program crash
PID:1724
-
C:\Users\Admin\AppData\Local\Temp\2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-11_dc0fdf4f7b9087decbc85222c8d3140d_virlock.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2756