Analysis
-
max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25/08/2024, 10:09
Static task
static1
Behavioral task
behavioral1
Sample
2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe
-
Size
195KB
-
MD5
7906342ea934f54b748f7abd92077909
-
SHA1
9b492d57c79ad19aa4019ab1d326fd22b2bcdab1
-
SHA256
1ad76ab6e2053253c4e61fa06d4ee725ff036897b95de7b7d196c49cf0b913ce
-
SHA512
65a76024ad8120fa6124fefd570b53f4dc1b00fe198e159c372c7b425c8fd70372d7d61949b00236311c7756f024d8618e630649c17685b04c9328cd97fe40ba
-
SSDEEP
3072:zsN8gPxBlkkFBbX0wZiRzV05/ACreb/Ub7g+axUNJW+ljkpfYK98fFmTLsvD:zsNPj1FBbkwZiobEpQNkCK98dyov
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2080 2852 WerFault.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2852 wrote to memory of 2080 2852 2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe 30 PID 2852 wrote to memory of 2080 2852 2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe 30 PID 2852 wrote to memory of 2080 2852 2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe 30 PID 2852 wrote to memory of 2080 2852 2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-25_7906342ea934f54b748f7abd92077909_virlock.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 362⤵
- Program crash
PID:2080
-