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Analysis

  • max time kernel
    3s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    28/12/2023, 20:35

General

  • Target

    f6532b9c86777b8d891fdf2537ee1ae1.exe

  • Size

    105KB

  • MD5

    f6532b9c86777b8d891fdf2537ee1ae1

  • SHA1

    de2a36477ec2dd690ab866ffcf725cbc20e5021d

  • SHA256

    a4922876ed703f061c0fada8bca98209a50484a8be1d10ebdce03ac1e11a6de4

  • SHA512

    e729fb02023f143960815a61cdf3e9abcd1090862f37a59a0e4cdfa99b401077fc09621800984b850c4855a283c0b13a12677c1919ce9d42b48b5f58d1d09ed0

  • SSDEEP

    1536:+EVdVtuJ2vkwCNl/7f+f/zPNdUIjkIw7NWLiTt6DtW9YH:tVdVtugYD+f/LNdHIp7epW9i

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6532b9c86777b8d891fdf2537ee1ae1.exe
    "C:\Users\Admin\AppData\Local\Temp\f6532b9c86777b8d891fdf2537ee1ae1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2132
    • C:\Users\Admin\AppData\Local\Temp\f6532b9c86777b8d891fdf2537ee1ae1.exe
      C:\Users\Admin\AppData\Local\Temp\f6532b9c86777b8d891fdf2537ee1ae1.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2832

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\f6532b9c86777b8d891fdf2537ee1ae1.exe

    Filesize

    105KB

    MD5

    e51b8c417c2b3f284845186b5acf9493

    SHA1

    b742066e814aca401c22f6f1b68aa3b36f6a69cc

    SHA256

    46143c5f508f3241826532313eb33a02ce01e9102bcaab0ddd43ffb8a81e35a0

    SHA512

    db020ff04a31309fcd4a9774410b56aeb63ace3379822f988d076d5ec2e4f09d05e448ad9086594d3058d4d33f2be58fa6fff340a02d294b150eae36d485785d

  • memory/2132-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2132-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2132-1-0x00000000001E0000-0x000000000020F000-memory.dmp

    Filesize

    188KB

  • memory/2132-12-0x0000000000210000-0x000000000023F000-memory.dmp

    Filesize

    188KB

  • memory/2132-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2832-17-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2832-25-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB

  • memory/2832-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB