Analysis

  • max time kernel
    49s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    16-11-2024 09:19

General

  • Target

    00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9N.exe

  • Size

    2.8MB

  • MD5

    c82e37a8ae9c9f6b1092aabb09dc4f90

  • SHA1

    407bc4a6e21d246f3981042ab50a7d75547863d7

  • SHA256

    00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9

  • SHA512

    5ca278c3416c130eb86f53a5e724eace9028d4ae37f6a4bc957c26a4a503058aa9e642e68f465d5e121e268596a046b054d10da42d6484a0ea41b5a438228063

  • SSDEEP

    24576:7v97AXmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHA:7v97AXmw4gxeOw46fUbNecCCFbNecp

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\00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9N.exe
    "C:\Users\Admin\AppData\Local\Temp\00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2116
    • 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\00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9N.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:2568
    • C:\Users\Admin\AppData\Local\Temp\00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9N.exe
      C:\Users\Admin\AppData\Local\Temp\00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9N.exe
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1652
      • C:\Users\Admin\AppData\Local\Temp\00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9N.exe
        C:\Users\Admin\AppData\Local\Temp\00ccb30fc4656a6fb998d55f5057bdf9cd7226bae09252587e9262f1394a00f9N.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2768
      • C:\Windows\SysWOW64\diskperf.exe
        "C:\Windows\SysWOW64\diskperf.exe"
        3⤵
          PID:2080

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1652-43-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-49-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1652-34-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-18-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-22-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-42-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-46-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-37-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-31-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-40-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-48-0x00000000004E7000-0x0000000000513000-memory.dmp

      Filesize

      176KB

    • memory/1652-11-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-1-0x0000000000300000-0x0000000000400000-memory.dmp

      Filesize

      1024KB

    • memory/1652-44-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-45-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1652-41-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1652-39-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1652-47-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1652-26-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-16-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-4-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-20-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-6-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1652-29-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-24-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-15-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-12-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-3-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-9-0x0000000000400000-0x0000000001400000-memory.dmp

      Filesize

      16.0MB

    • memory/1652-50-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/1652-81-0x0000000000400000-0x0000000000628000-memory.dmp

      Filesize

      2.2MB

    • memory/2080-74-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2080-72-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2080-79-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2080-78-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2080-70-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2768-56-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2768-54-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2768-69-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2768-58-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2768-87-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB