Analysis

  • max time kernel
    140s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    12/01/2024, 14:08

General

  • Target

    56ab0a7fc00da6e7ee526c16235eb90e.exe

  • Size

    200KB

  • MD5

    56ab0a7fc00da6e7ee526c16235eb90e

  • SHA1

    102267931fd71b4c538e9d825db51b2a29262ffd

  • SHA256

    e5804872d49c942d1c3eefe4104d348033afc36c53664622d05bed0eeee14b1a

  • SHA512

    bc3171f0d156e8e615e821a77869f191fa13e326fd76f72ba2352de2599ad42eae986bf0c6977f320bde25210bd21b6875468312d035d947563680e27a425a56

  • SSDEEP

    6144:C7oBtDkJ3abnk6cV+EwmAoBNcX2NOkpwCi21gRQnfRVO4CXmlR:C78AqbaVcmAo7cGNpwCi+eQZE45v

Malware Config

Signatures

  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Drops file in Program Files directory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56ab0a7fc00da6e7ee526c16235eb90e.exe
    "C:\Users\Admin\AppData\Local\Temp\56ab0a7fc00da6e7ee526c16235eb90e.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    PID:2136

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2136-0-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2136-11-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2136-12-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2136-17-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2136-18-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2136-24-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB