General

  • Target
    6_ico.exe
  • Size 1.8MB
  • Sample210226-4s5d43lvbx
  • SHA256 ccf0e52e21388ebfab406f10061864daf9bca0232a7eb09f1cd5b2a036853dbe
  • MD5 SHA1 SHA512
Score
9/10

Malware Config

Targets

    • Target
      6_ico.exe
    • Size 1.8MB
    • SHA256 ccf0e52e21388ebfab406f10061864daf9bca0232a7eb09f1cd5b2a036853dbe
    • MD5 SHA1 SHA512
    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks