Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/01/2024, 02:52

General

  • Target

    3fb433c7b810a6d649b6dafac9688407.exe

  • Size

    380KB

  • MD5

    3fb433c7b810a6d649b6dafac9688407

  • SHA1

    b57c91189a865371ce29125eb01e707f58506596

  • SHA256

    c80b68ed7c11b36f14aaf21653b8c0eee3e013795e605680d3bab93db2233891

  • SHA512

    e0aa40bf6d62673cbb57f9f8fd58a028ab2a7dc0854a6ac4d3658ef4b36b1df28d54e863c9e953121a27459621389daff5246987e269c7a84ceffbaa7e06d067

  • SSDEEP

    3072:daC8ftFSy253FYpcag/LJ3+3w0I5DS5DIKRA7Pzrc77OWw8x8cF:ICIOlFCcV/4teDgDBCc769/cF

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1252
      • C:\Users\Admin\AppData\Local\Temp\3fb433c7b810a6d649b6dafac9688407.exe
        "C:\Users\Admin\AppData\Local\Temp\3fb433c7b810a6d649b6dafac9688407.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2224
        • C:\Users\Admin\AppData\Local\Temp\3fb433c7b810a6d649b6dafac9688407.exe
          "C:\Users\Admin\AppData\Local\Temp\3fb433c7b810a6d649b6dafac9688407.exe"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2648

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1252-10-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

            Filesize

            28KB

          • memory/1252-13-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

            Filesize

            4KB

          • memory/2224-1-0x0000000000400000-0x000000000045F000-memory.dmp

            Filesize

            380KB

          • memory/2224-7-0x0000000000400000-0x000000000045F000-memory.dmp

            Filesize

            380KB

          • memory/2648-3-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/2648-6-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/2648-8-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/2648-5-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/2648-9-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB

          • memory/2648-23-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB