General

  • Target
    2026-07-01_408c3b69f73a81e538f5ae9ccefefaaa_elex_scribble_virut_wannacry
  • Size 46KB
  • Sample260701-vrz79acw71
  • SHA256 1a23432ecf0e06839117c63ce8a339b2d57290a33db10e94e638d7ad8e23e4a7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-01_408c3b69f73a81e538f5ae9ccefefaaa_elex_scribble_virut_wannacry
    • Size 46KB
    • SHA256 1a23432ecf0e06839117c63ce8a339b2d57290a33db10e94e638d7ad8e23e4a7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Windows executables referencing non-Windows User-Agents

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks