Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17-01-2025 03:22

General

  • Target

    126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8.exe

  • Size

    2.9MB

  • MD5

    4470b4ad44b78c34f6e2e035a80feef6

  • SHA1

    25b5bf02fe684e291ea3c0b5a0c28b3de6cf3dad

  • SHA256

    126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8

  • SHA512

    f930a6d68fdd4ee6c643ef918cc5b5527c988294ca852c21e34ecc03c1f19ee03f2498d30538f7aa72a61ae5171189e196aa9c9c5fc9aad8f334b04d1cc50f30

  • SSDEEP

    24576:eTy7ASmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHX:eTy7ASmw4gxeOw46fUbNecCCFbNec+

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • 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\126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8.exe
    "C:\Users\Admin\AppData\Local\Temp\126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2672
    • 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\126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8.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:2772
    • C:\Users\Admin\AppData\Local\Temp\126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8.exe
      C:\Users\Admin\AppData\Local\Temp\126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8.exe
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Users\Admin\AppData\Local\Temp\126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8.exe
        C:\Users\Admin\AppData\Local\Temp\126809cab0b92882d8596bf66ac157f5beded0ec6bb7f107bec30bb1b32425a8.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2860
      • C:\Windows\SysWOW64\diskperf.exe
        "C:\Windows\SysWOW64\diskperf.exe"
        3⤵
          PID:2580

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2580-86-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2764-3-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-30-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-17-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-1-0x0000000000300000-0x0000000000400000-memory.dmp

      Filesize

      1024KB

    • memory/2764-35-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-46-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-31-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-44-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-23-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-28-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-25-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-20-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-21-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-13-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-11-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-10-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-5-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-15-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2764-40-0x0000000000400000-0x0000000001990000-memory.dmp

      Filesize

      21.6MB

    • memory/2764-48-0x00000000004E7000-0x0000000000513000-memory.dmp

      Filesize

      176KB

    • memory/2764-47-0x0000000000400000-0x0000000001990000-memory.dmp

      Filesize

      21.6MB

    • memory/2764-45-0x0000000000400000-0x0000000001990000-memory.dmp

      Filesize

      21.6MB

    • memory/2764-43-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-42-0x0000000000400000-0x0000000001990000-memory.dmp

      Filesize

      21.6MB

    • memory/2764-41-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-39-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2764-85-0x0000000000400000-0x0000000001990000-memory.dmp

      Filesize

      21.6MB

    • memory/2764-7-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/2860-65-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2860-57-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2860-55-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2860-53-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2860-66-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2860-73-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB