Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 20:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exe
Resource
win11ltsc2024-20260911-en
1 signatures
150 seconds
General
- Target 2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exe
- Size 714KB
- Sample261002-zckaps1hnd
- SHA256 24f2a312fbc1bfd1fbfe2c26524556a209ff7b80ce15878b185a4165488d455c
- MD5 0975bdb72cdb28e54ebdb2ce8a1bc85c
- SHA1 075fd86c007c70a01d331cac6ac8081793f55169
- SHA512 5a41924eb1d8884755b044335dc051f4d91bc9dcbe7bafec5f215c2ba28bfd621cbeb1b68497eaf352b804ba3e630372b1a1ff9da833c89c687248ed65ad3dd0
- SSDEEP 12288:ueeYTCP3tmiiLxTGea8KrX/x4Xwyqn0P+olk3:umTCvtp8KrPE80Pllk3
- TLSH T1FFF4DF76AC216EE1D89270B2E882C976D04A6CEA4F351DE7322C216135DE5D18CBF5CF
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 3052 864 WerFault.exe 84 - 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 2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 864 wrote to memory of 1692 864 2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:864 -
C:\Users\Admin\AppData\Local\Temp\2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exeVIRG2⤵PID:1692
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 864 -s 4562⤵
- Program crash
PID:3052
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 864 -ip 8641⤵PID:516
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlockVIRG
- Size 4B
- SHA256 7273854d0e9b34a60907bdde8293415a0f6edd6b8b1ef3957fcabd584be869a2
- MD5 9134669f44c1af0532f613b7508283c4
- SHA1 1c2ac638c61bcdbc434fc74649e281bcb1381da2
- SHA512 ada8e9c829abcba64641eb0a937c317e2a81494545eaeac4f909395ee739f8b519e331eed7ff67f5960c18029b1a48906f1bcf438f7e3a1e8c13b78fe8aed232
- MD5 SHA1 SHA512