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General

  • Target

    34de2818f6f0aeaeddce9ba8486e411976cb5c3bf8484309f5b23b4c929d6454

  • Size

    484KB

  • Sample

    240604-y5ncdsac3t

  • MD5

    020047a12b1f54be1a7fb62d2715f1aa

  • SHA1

    91713461fce6a8635291b65bf0af8fbe30eb7c66

  • SHA256

    34de2818f6f0aeaeddce9ba8486e411976cb5c3bf8484309f5b23b4c929d6454

  • SHA512

    00207e74bb8390ca8b15f7a10ef8aa03734a1637abd22539049cba2cc5e3edfcffab8951ba0c5f56927aea098cf5ab4b243dc676d757b022f032a9e2f03c95e0

  • SSDEEP

    12288:QgkDxdkL+6JNgKVcRa+fpHyWs3OBH4pUm:2xsKXa+hHyWseBg/

Malware Config

Targets

    • Target

      34de2818f6f0aeaeddce9ba8486e411976cb5c3bf8484309f5b23b4c929d6454

    • Size

      484KB

    • MD5

      020047a12b1f54be1a7fb62d2715f1aa

    • SHA1

      91713461fce6a8635291b65bf0af8fbe30eb7c66

    • SHA256

      34de2818f6f0aeaeddce9ba8486e411976cb5c3bf8484309f5b23b4c929d6454

    • SHA512

      00207e74bb8390ca8b15f7a10ef8aa03734a1637abd22539049cba2cc5e3edfcffab8951ba0c5f56927aea098cf5ab4b243dc676d757b022f032a9e2f03c95e0

    • SSDEEP

      12288:QgkDxdkL+6JNgKVcRa+fpHyWs3OBH4pUm:2xsKXa+hHyWseBg/

    • Modifies WinLogon for persistence

    • UAC bypass

    • Adds policy Run key to start application

    • Disables RegEdit via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks