General

  • Target
    UTEC 8578·pdf.js
  • Size 24KB
  • Sample260711-hz77lsfx2v
  • SHA256 1a3ea22e0c4a68379e164c35d8d5bc438d9624fb575756194c8419121e2d265a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      UTEC 8578·pdf.js
    • Size 24KB
    • SHA256 1a3ea22e0c4a68379e164c35d8d5bc438d9624fb575756194c8419121e2d265a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks computer location settings

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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops desktop.ini file(s)

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks