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General

  • Target

    cbae5528ad30cba285b79fa988d1461297c69d55b90fd2015258113ca114099b

  • Size

    524KB

  • Sample

    221121-t6nbkadb3t

  • MD5

    13ee178ca82715e2cf51e6dd0e5116c0

  • SHA1

    bf693cd991055c0f63d1f45e03887fb64c6c6a64

  • SHA256

    cbae5528ad30cba285b79fa988d1461297c69d55b90fd2015258113ca114099b

  • SHA512

    953f78cb5da0cd36df9250ff5211bdfc651561de732f64363563f6dbe1f194f1d372ce74e8c447e3bc939c2efdc8c1ce94918e4968e69521e80b0f09ea8d140c

  • SSDEEP

    6144:+j6/wndfF/gl0LQIk8DR3dEuAI7pEfxsZozAm9TMdGQLUg1nYmefPImdrion:E6onxOp8FySpE5zvIdtU+Ymef

Malware Config

Targets

    • Target

      cbae5528ad30cba285b79fa988d1461297c69d55b90fd2015258113ca114099b

    • Size

      524KB

    • MD5

      13ee178ca82715e2cf51e6dd0e5116c0

    • SHA1

      bf693cd991055c0f63d1f45e03887fb64c6c6a64

    • SHA256

      cbae5528ad30cba285b79fa988d1461297c69d55b90fd2015258113ca114099b

    • SHA512

      953f78cb5da0cd36df9250ff5211bdfc651561de732f64363563f6dbe1f194f1d372ce74e8c447e3bc939c2efdc8c1ce94918e4968e69521e80b0f09ea8d140c

    • SSDEEP

      6144:+j6/wndfF/gl0LQIk8DR3dEuAI7pEfxsZozAm9TMdGQLUg1nYmefPImdrion:E6onxOp8FySpE5zvIdtU+Ymef

    • Modifies WinLogon for persistence

    • UAC bypass

    • Adds policy Run key to start application

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • Checks computer location settings

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

    • 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 file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks