Analysis

  • max time kernel
    324s
  • max time network
    391s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 15:52

General

  • Target

    10c2ed696e80a6fef2deb49d6986d5da4b753de5cb765e66c09e4377078f76bc.exe

  • Size

    296KB

  • MD5

    01125c2410986a64ddaf8eadb0e96c99

  • SHA1

    772a3ac54322a7c46586e1b2196ecc0d07459741

  • SHA256

    10c2ed696e80a6fef2deb49d6986d5da4b753de5cb765e66c09e4377078f76bc

  • SHA512

    12b33bdce59ea077e42d1614eee8a466336c1c8d3399e5a7669246ee5cc8ff0fc3c5b1cfb9330bdf55d3f0c6e489859417bb98c81c461f169b64c61c331abb22

  • SSDEEP

    6144:POpslFlqNhdBCkWYxuukP1pjSKSNVkq/MVJbX:PwsleTBd47GLRMTbX

Score
8/10

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • UPX packed file 1 IoCs

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

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:700
      • C:\Users\Admin\AppData\Local\Temp\10c2ed696e80a6fef2deb49d6986d5da4b753de5cb765e66c09e4377078f76bc.exe
        "C:\Users\Admin\AppData\Local\Temp\10c2ed696e80a6fef2deb49d6986d5da4b753de5cb765e66c09e4377078f76bc.exe"
        2⤵
        • Adds policy Run key to start application
        • Modifies Installed Components in the registry
        • Adds Run key to start application
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3012
        • C:\Windows\SysWOW64\explorer.exe
          explorer.exe
          3⤵
            PID:5116

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3012-133-0x0000000010410000-0x0000000010475000-memory.dmp

        Filesize

        404KB

      • memory/5116-137-0x0000000000000000-mapping.dmp