Analysis

  • max time kernel
    60s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-07-2023 07:48

General

  • Target

    1317094.png

  • Size

    37.2MB

  • MD5

    3bae1bf81a8317e48d315f4116674190

  • SHA1

    0758f2240f9550e25e348168f7c7a7747011a7da

  • SHA256

    c21fcb0278304d44ffa11cd777af1b09d116e7dc594c58f5b9b04ebebe426d20

  • SHA512

    da26fdd75242b6ba23a5f3f68c38a7533c7258d89e494dc5c0eea098b50c797892e0fd90e2da44ef48bc2864e5c3aedbb33fb6c959d8ec5910150cab9c648d90

  • SSDEEP

    786432:ZW8YwOsHjQEPxS+lREON/MIZIqUE0V9gqh34KTmGvQOd5IDJGxPjAO:oFLsDt5S+ldqIZIbEglh34KTmGJEYPh

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 11 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\1317094.png
    1⤵
      PID:2492
    • C:\Windows\system32\mspaint.exe
      "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\Desktop\PingRequest.jpe" /ForceBootstrapPaint3D
      1⤵
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:112
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s DsSvc
      1⤵
      • Drops file in System32 directory
      PID:652
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
      • Suspicious use of SetWindowsHookEx
      PID:1116

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/652-133-0x0000018404260000-0x0000018404270000-memory.dmp

      Filesize

      64KB

    • memory/652-137-0x00000184042A0000-0x00000184042B0000-memory.dmp

      Filesize

      64KB

    • memory/652-144-0x000001840C560000-0x000001840C561000-memory.dmp

      Filesize

      4KB

    • memory/652-146-0x000001840C5E0000-0x000001840C5E1000-memory.dmp

      Filesize

      4KB

    • memory/652-148-0x000001840C5E0000-0x000001840C5E1000-memory.dmp

      Filesize

      4KB

    • memory/652-149-0x000001840C670000-0x000001840C671000-memory.dmp

      Filesize

      4KB

    • memory/652-150-0x000001840C670000-0x000001840C671000-memory.dmp

      Filesize

      4KB

    • memory/652-151-0x000001840C680000-0x000001840C681000-memory.dmp

      Filesize

      4KB

    • memory/652-152-0x000001840C680000-0x000001840C681000-memory.dmp

      Filesize

      4KB