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General

  • Target

    file.vbs

  • Size

    368B

  • Sample

    240630-p91c3syapc

  • MD5

    8a7f6196a785962acf3102ed2bacd9ff

  • SHA1

    521aee12da238561abceeb69c7f44e78f6701bc5

  • SHA256

    cadad69c5be75a30bc8b45682f0ee21e406afbc023e2a016c0de32f3f8e46352

  • SHA512

    7ba51f54dcfed88a8d9dfb0e37e15b3272141d072fa690c9c8bcd9d3259e3b998ff2d2aaf894de556cba755dca0f2d0f4d9372ecbf58fa41996e13a0615296a9

Score
8/10

Malware Config

Targets

    • Target

      file.vbs

    • Size

      368B

    • MD5

      8a7f6196a785962acf3102ed2bacd9ff

    • SHA1

      521aee12da238561abceeb69c7f44e78f6701bc5

    • SHA256

      cadad69c5be75a30bc8b45682f0ee21e406afbc023e2a016c0de32f3f8e46352

    • SHA512

      7ba51f54dcfed88a8d9dfb0e37e15b3272141d072fa690c9c8bcd9d3259e3b998ff2d2aaf894de556cba755dca0f2d0f4d9372ecbf58fa41996e13a0615296a9

    Score
    8/10
    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Boot or Logon Autostart Execution: Print Processors

      Adversaries may abuse print processors to run malicious DLLs during system boot for persistence and/or privilege escalation.

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Modifies termsrv.dll

      Commonly used to allow simultaneous RDP sessions.

MITRE ATT&CK Enterprise v15

Tasks