General

  • Target
    OZMU# P6834·pdf.js
  • Size 23KB
  • Sample260709-kgetfsf16z
  • SHA256 4672cfba22633af8f7ef8c69a05a39f8ab2018bcc6df1009c9cb0c643d33ed0f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      OZMU# P6834·pdf.js
    • Size 23KB
    • SHA256 4672cfba22633af8f7ef8c69a05a39f8ab2018bcc6df1009c9cb0c643d33ed0f
    • 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