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

General

  • Target
    2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlock.exe
  • Size 714KB
  • Sample261002-zckaps1hnd
  • SHA256 24f2a312fbc1bfd1fbfe2c26524556a209ff7b80ce15878b185a4165488d455c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

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.exe
      VIRG
      2⤵
        PID:1692
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 864 -s 456
        2⤵
        • Program crash
        PID:3052
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 864 -ip 864
      1⤵
        PID:516

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlockVIRG

            • Path C:\Users\Admin\AppData\Local\Temp\2026-10-01_0975bdb72cdb28e54ebdb2ce8a1bc85c_elex_virlockVIRG
            • Size 4B
            • SHA256 7273854d0e9b34a60907bdde8293415a0f6edd6b8b1ef3957fcabd584be869a2
            • MD5 SHA1 SHA512

            memory/864-0-0x0000000000400000-0x00000000004B5000-memory.dmp

            memory/864-5-0x0000000000400000-0x00000000004B5000-memory.dmp

            memory/1692-1-0x0000000000400000-0x00000000004B5000-memory.dmp

            memory/1692-4-0x0000000000400000-0x00000000004B5000-memory.dmp