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Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/01/2025, 16:49

General

  • Target

    69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b.exe

  • Size

    2.9MB

  • MD5

    ad148df70cd889ac7b4bbb4c881d0b92

  • SHA1

    042148ae5caf320673755358a87625b12880b2a8

  • SHA256

    69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b

  • SHA512

    21353effd42c6d5d1963272680abbfe596d74c97eeab8a591b815bfc3fda54d62dddd1b57aa0cd6b84af796a924f9ea28a62ecdd35ca2702b76a6a8ea586177d

  • SSDEEP

    24576:eTy7ASmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHM:eTy7ASmw4gxeOw46fUbNecCCFbNecN

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b.exe
    "C:\Users\Admin\AppData\Local\Temp\69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2840
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "C:\Users\Admin\AppData\Local\Temp\69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
      2⤵
      • Drops startup file
      • System Location Discovery: System Language Discovery
      PID:2132
    • C:\Users\Admin\AppData\Local\Temp\69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b.exe
      C:\Users\Admin\AppData\Local\Temp\69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b.exe
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1660
      • C:\Users\Admin\AppData\Local\Temp\69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b.exe
        C:\Users\Admin\AppData\Local\Temp\69ffacc5e51cda2b211e02e8176c34e74785fbc271150409f9319b92329acd6b.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:1648
      • C:\Windows\SysWOW64\diskperf.exe
        "C:\Windows\SysWOW64\diskperf.exe"
        3⤵
          PID:2728

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1648-52-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1648-85-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1648-67-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1648-57-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1648-66-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1648-54-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1660-35-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-27-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-39-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1660-29-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-45-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-24-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-18-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-14-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-6-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-42-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-41-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1660-37-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-1-0x0000000000300000-0x0000000000400000-memory.dmp

      Filesize

      1024KB

    • memory/1660-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1660-30-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-43-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-22-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-20-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-17-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-13-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-9-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-5-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-46-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1660-47-0x00000000004E7000-0x0000000000513000-memory.dmp

      Filesize

      176KB

    • memory/1660-40-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-44-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1660-2-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1660-77-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1660-11-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2728-79-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2728-68-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB