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General

  • Target

    CleanupTool.exe

  • Size

    6.6MB

  • Sample

    240720-gyy2wazcml

  • MD5

    01055d7b175ece6a0c846b7aeb3afb1c

  • SHA1

    d2876eb4aaac6cf4cc90aa4194d12187a627c850

  • SHA256

    54e0d5432537529d082865d7b1d2b3f3db14f80124414a672fb72a4569cf0ce8

  • SHA512

    3caa6365447f45275ca1a07167e0d29f5302b28e100b62eb9460a1abb96605fa356898e73d2460c6be835e798d23adfa6e240172f2d38adf5a8083607c47ea51

  • SSDEEP

    196608:D9kdARgI+eX1ItAW7pDTAJi195DEguI7iVjoN:D9kcV+eX01wi1/ZmUN

Malware Config

Targets

    • Target

      CleanupTool.exe

    • Size

      6.6MB

    • MD5

      01055d7b175ece6a0c846b7aeb3afb1c

    • SHA1

      d2876eb4aaac6cf4cc90aa4194d12187a627c850

    • SHA256

      54e0d5432537529d082865d7b1d2b3f3db14f80124414a672fb72a4569cf0ce8

    • SHA512

      3caa6365447f45275ca1a07167e0d29f5302b28e100b62eb9460a1abb96605fa356898e73d2460c6be835e798d23adfa6e240172f2d38adf5a8083607c47ea51

    • SSDEEP

      196608:D9kdARgI+eX1ItAW7pDTAJi195DEguI7iVjoN:D9kcV+eX01wi1/ZmUN

    • Drops file in Drivers directory

    • Stops running service(s)

    • Modifies file permissions

    • Adds Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Checks computer location settings

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

MITRE ATT&CK Enterprise v15

Tasks