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Analysis

  • max time kernel
    3s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    09/01/2024, 18:26

General

  • Target

    ef6ea81fd46eea7611f49d2f5ed335d3.exe

  • Size

    393KB

  • MD5

    ef6ea81fd46eea7611f49d2f5ed335d3

  • SHA1

    4990c82f90046b9b6d11d837fbbe516e74802a91

  • SHA256

    49eddeaab9aead5ecc9024f5dcf4b41d34defdabdabdaefec279a9eda39182d3

  • SHA512

    470bd52dc0e990d6360ab084e33abaf69204114211acae263958c6c08d01799b122a811591c865599138b67877016fa460998f4ae295bedbcc5da235a65d1449

  • SSDEEP

    6144:YTwxg7dUShNmPhlen1GJw9B1uqY1dZHhptjYUxevM79lWzuDRsxyYZvy0TDjM7Pz:Dg7dUmmLen1G6Lkjr7plWzuDRsVqdkY

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef6ea81fd46eea7611f49d2f5ed335d3.exe
    "C:\Users\Admin\AppData\Local\Temp\ef6ea81fd46eea7611f49d2f5ed335d3.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2996
    • C:\ProgramData\043A6A5B00014973000BB725B4EB2331\043A6A5B00014973000BB725B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000BB725B4EB2331\043A6A5B00014973000BB725B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\ef6ea81fd46eea7611f49d2f5ed335d3.exe"
      2⤵
      • Windows security bypass
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2708-28-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2708-38-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2708-22-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2708-23-0x0000000000290000-0x0000000000292000-memory.dmp

    Filesize

    8KB

  • memory/2708-21-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2708-17-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2708-44-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2708-39-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2708-19-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/2996-1-0x0000000002030000-0x0000000002031000-memory.dmp

    Filesize

    4KB

  • memory/2996-3-0x0000000000400000-0x0000000000401000-memory.dmp

    Filesize

    4KB

  • memory/2996-0-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2996-5-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2996-27-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2996-35-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2996-4-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2996-6-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2996-7-0x0000000001FE0000-0x0000000001FE2000-memory.dmp

    Filesize

    8KB