Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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
  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 45 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:4564
    • 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:4968
    • 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:1508
      • 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:1484
      • C:\Windows\SysWOW64\diskperf.exe
        "C:\Windows\SysWOW64\diskperf.exe"
        3⤵
          PID:1876

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1484-15-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1484-31-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1484-22-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1508-3-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1508-11-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1508-10-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1508-8-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1508-4-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1508-2-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1508-1-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1508-9-0x00000000004E7000-0x0000000000513000-memory.dmp

      Filesize

      176KB

    • memory/1508-5-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1508-6-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1508-7-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1508-25-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1508-27-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1876-24-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/1876-23-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/1876-19-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB