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Analysis

  • max time kernel
    82s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/12/2023, 20:38

General

  • Target

    f68ecfd28fabcd411e76e01f01b016b8.exe

  • Size

    1.0MB

  • MD5

    f68ecfd28fabcd411e76e01f01b016b8

  • SHA1

    d613f01414a673501cf6657d7486723ff4f58b23

  • SHA256

    bbe4303c76c52f7393ac21152e95e08735f27ddd070818c76179031e61e6e485

  • SHA512

    34ba0b2c69a77c31145505357a648fd849da0f5875ace1da599c01c1ab9243c732bf0f55b204591f11b19458b0bf97a10e46276e58631a26f2b1c4513f8c810b

  • SSDEEP

    24576:kfgFO6nxTySzq3hVNeWY1ANvMALubRDCk/ivJFnz5KU:+g46nxTyeq3hiONUp2kqvJFn

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • VMProtect packed file 4 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f68ecfd28fabcd411e76e01f01b016b8.exe
    "C:\Users\Admin\AppData\Local\Temp\f68ecfd28fabcd411e76e01f01b016b8.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4480
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c taskkill /F /IM "f68ecfd28fabcd411e76e01f01b016b8.exe"&"C:\Program Files\helps\svchos.exe"
      2⤵
        PID:2628
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM "f68ecfd28fabcd411e76e01f01b016b8.exe"
      1⤵
      • Kills process with taskkill
      PID:4624
    • C:\Program Files\helps\svchos.exe
      "C:\Program Files\helps\svchos.exe"
      1⤵
        PID:1812

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1812-20-0x0000000000400000-0x0000000000777000-memory.dmp

        Filesize

        3.5MB

      • memory/1812-21-0x0000000000400000-0x0000000000777000-memory.dmp

        Filesize

        3.5MB

      • memory/1812-34-0x0000000000400000-0x0000000000777000-memory.dmp

        Filesize

        3.5MB

      • memory/4480-0-0x0000000000400000-0x0000000000777000-memory.dmp

        Filesize

        3.5MB

      • memory/4480-2-0x0000000000400000-0x0000000000777000-memory.dmp

        Filesize

        3.5MB

      • memory/4480-1-0x0000000000400000-0x0000000000777000-memory.dmp

        Filesize

        3.5MB

      • memory/4480-14-0x0000000000400000-0x0000000000777000-memory.dmp

        Filesize

        3.5MB

      • memory/4480-16-0x0000000000400000-0x0000000000777000-memory.dmp

        Filesize

        3.5MB