Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-02-2024 21:51

General

  • Target

    aa3f313ac924c27b2d2fe5acf6c5401a.exe

  • Size

    106KB

  • MD5

    aa3f313ac924c27b2d2fe5acf6c5401a

  • SHA1

    63fcc3eb367d36544dcd0810310ed26ba5f3ce4c

  • SHA256

    7bec450473cf1cffaba40e912d04dd7cc5da0d00649f17c31a099557721c74d9

  • SHA512

    f07c87f247ca1346a5d4279730795c77b2a5150482482e7dca816278e7785d524c0c3ddf0997fe25ec20ce8cb5f29d68bda006e594e4f0ad64f2ffe964bb2a89

  • SSDEEP

    1536:rqHvMCaAweZSsHpy/RGeCyjmKq5D6pMFhWi+PUlOCX/Aq4eoiU:atUsHp+5xe5WWHAyo1

Malware Config

Signatures

  • Detect XtremeRAT payload 12 IoCs
  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aa3f313ac924c27b2d2fe5acf6c5401a.exe
    "C:\Users\Admin\AppData\Local\Temp\aa3f313ac924c27b2d2fe5acf6c5401a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Users\Admin\AppData\Local\Temp\aa3f313ac924c27b2d2fe5acf6c5401a.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2620
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
          PID:2704
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe"
          3⤵
            PID:2796

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2620-8-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-11-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-4-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-5-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-6-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-7-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-3-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2620-2-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-12-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-13-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-14-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2620-18-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2704-17-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2704-19-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB