Analysis

  • max time kernel
    126s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2023, 19:13

General

  • Target

    12d0c71c03af2cbc848e59c0d9b32c0121d3b9b3a44e64de788c08a88383af30.exe

  • Size

    4.1MB

  • MD5

    765d66a6fc1c8bbff80daec2a43cf425

  • SHA1

    184b920eb4e4bea2821cc5cb082c636a94b6c31c

  • SHA256

    12d0c71c03af2cbc848e59c0d9b32c0121d3b9b3a44e64de788c08a88383af30

  • SHA512

    98058eb9a2cd21ade8752d3c58a194522305c8726082504e58a75214deb279999a367f2981f2ea6a1829730bb2ce2f383ff8d3acc907bff14e5fbc5d87685029

  • SSDEEP

    49152:RKiM6PRFhQx93L5hAyGWv4uAVyZ4ij4ibuaf/7A3G9VDCHIQGaLihxgsc6Q9lwvf:Mi9RF2x93LTG0lcif7AXMfgsClE

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 24 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12d0c71c03af2cbc848e59c0d9b32c0121d3b9b3a44e64de788c08a88383af30.exe
    "C:\Users\Admin\AppData\Local\Temp\12d0c71c03af2cbc848e59c0d9b32c0121d3b9b3a44e64de788c08a88383af30.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:972

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/972-133-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-134-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-135-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-137-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-139-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-141-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-143-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-145-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-147-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-149-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-151-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-153-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-155-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-158-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-160-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-162-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-164-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-166-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-168-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-170-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-172-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-174-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-176-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/972-178-0x0000000004B40000-0x0000000004C9A000-memory.dmp

          Filesize

          1.4MB

        • memory/972-184-0x0000000004B40000-0x0000000004C9A000-memory.dmp

          Filesize

          1.4MB

        • memory/972-185-0x0000000004B40000-0x0000000004C9A000-memory.dmp

          Filesize

          1.4MB

        • memory/972-194-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB