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General

  • Target

    hi.bat.js

  • Size

    2KB

  • Sample

    250326-v59zlsztfs

  • MD5

    3cfc5d69b5d2ad5ef20203d7c58d87c2

  • SHA1

    8a470b8f20c5f0a1eea90f5e031ca6945fbf3830

  • SHA256

    e6252e20521d4489c6e022b29457ecf192e1f26533a6c95a7b5577ee8a2d0c94

  • SHA512

    2cf11dcd6704f5d4d8023c4a777a631d91c6b813d48f83579e971060d6978eb5ff870acabe2247a86449625340af4044eeef6d66f80076169bc3dcd8ce04f532

Malware Config

Targets

    • Target

      hi.bat.js

    • Size

      2KB

    • MD5

      3cfc5d69b5d2ad5ef20203d7c58d87c2

    • SHA1

      8a470b8f20c5f0a1eea90f5e031ca6945fbf3830

    • SHA256

      e6252e20521d4489c6e022b29457ecf192e1f26533a6c95a7b5577ee8a2d0c94

    • SHA512

      2cf11dcd6704f5d4d8023c4a777a631d91c6b813d48f83579e971060d6978eb5ff870acabe2247a86449625340af4044eeef6d66f80076169bc3dcd8ce04f532

    • Disables service(s)

    • Possible privilege escalation attempt

    • Stops running service(s)

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Command and Scripting Interpreter: PowerShell

      Start PowerShell.

    • Enumerates connected drives

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

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks