Analysis

  • max time kernel
    98s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/10/2024, 03:34

General

  • Target

    ae5b48377c65e3fdc90ee0b40addfcdd602f12c6b2a33ee64291f838dae4f0c6N.exe

  • Size

    202KB

  • MD5

    3b5f69ef00caad433ccff11c995ecbf0

  • SHA1

    adf451e24dc1159897c84f1204164e5e8d3f9e28

  • SHA256

    ae5b48377c65e3fdc90ee0b40addfcdd602f12c6b2a33ee64291f838dae4f0c6

  • SHA512

    391444ed0fccbc2696af381f3828ed28389e35c9a476c226c238a9c71b70a3d0fdb46908ee9f71b836ca1a87cc237e7a2c7a279e135a84a7dd7aef5d0cfe2253

  • SSDEEP

    6144:k0YhjwuTT396HSjGT7UZ5SPzcxt4LWwVWMwYh:ChjfTTHBkc4fh

Malware Config

Signatures

  • 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.

  • UPX packed file 6 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies system certificate store 2 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae5b48377c65e3fdc90ee0b40addfcdd602f12c6b2a33ee64291f838dae4f0c6N.exe
    "C:\Users\Admin\AppData\Local\Temp\ae5b48377c65e3fdc90ee0b40addfcdd602f12c6b2a33ee64291f838dae4f0c6N.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:3976

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3976-0-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/3976-5-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/3976-6-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/3976-8-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/3976-9-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/3976-12-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB