General

  • Target

    8fc673266f69fbfe6579ea496dd8b8452ef5bbc96477a01f61d159ba97c735cf

  • Size

    812KB

  • Sample

    221205-m8cjhsgg8x

  • MD5

    0dc2ef3a0ca9b1d3e467b4210489ed40

  • SHA1

    7ff9fd830f509df91a709268034468559a6327cd

  • SHA256

    8fc673266f69fbfe6579ea496dd8b8452ef5bbc96477a01f61d159ba97c735cf

  • SHA512

    ef0235790d6a8b467be6f0f903e7f74dc7034fc7aaef2f5f12d56c3c27f94804bd85e72fee5107d2662f38cbbd801af4a1b47cd8736659171f18f38811a9c9bf

  • SSDEEP

    24576:pPhM8dTafvz8Cn8dUr2l81NVR0NC6dPVvxkdGqpjZ:Ze8dTabRc81odNvsD

Malware Config

Targets

    • Target

      8fc673266f69fbfe6579ea496dd8b8452ef5bbc96477a01f61d159ba97c735cf

    • Size

      812KB

    • MD5

      0dc2ef3a0ca9b1d3e467b4210489ed40

    • SHA1

      7ff9fd830f509df91a709268034468559a6327cd

    • SHA256

      8fc673266f69fbfe6579ea496dd8b8452ef5bbc96477a01f61d159ba97c735cf

    • SHA512

      ef0235790d6a8b467be6f0f903e7f74dc7034fc7aaef2f5f12d56c3c27f94804bd85e72fee5107d2662f38cbbd801af4a1b47cd8736659171f18f38811a9c9bf

    • SSDEEP

      24576:pPhM8dTafvz8Cn8dUr2l81NVR0NC6dPVvxkdGqpjZ:Ze8dTabRc81odNvsD

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Downloads MZ/PE file

    • 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 for any installed AV software in registry

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

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

    • Drops autorun.inf file

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

MITRE ATT&CK Enterprise v6

Tasks