Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    22/05/2024, 18:41

General

  • Target

    20240521d5fde12d5e95bb1962660a7866d57745cryptolocker.exe

  • Size

    71KB

  • MD5

    d5fde12d5e95bb1962660a7866d57745

  • SHA1

    9db70740561db0cee23613cac13fb856a3ffba8e

  • SHA256

    296740b42132aaadcc005457a1be28695e13c0a83e2563383fee0bb8d4b9e58f

  • SHA512

    6e4624a8772ab2846f3855ac0f7fde1c5fd01d685dd8d8f5a29f49b0aa15e2be0e1be98e8eb01179e0df444aa6106614b7caed99f85b56fff72cf792086cc834

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Re:vj+jsMQMOtEvwDpj5HZYTjipvF242

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20240521d5fde12d5e95bb1962660a7866d57745cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\20240521d5fde12d5e95bb1962660a7866d57745cryptolocker.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\misid.exe

    Filesize

    72KB

    MD5

    160105b9feba4e4a206397cee457da4e

    SHA1

    a181499893b20007cb857c46a2389883c289cbb2

    SHA256

    7df3591f3d8782bf5676ca7c4c8bcdabf81b72a31f1b7394b9492c399fe44a4f

    SHA512

    869ed6e2dd004036c7a4fc812cf3d29694f03c82eb1a7e5bff048d5c95c3ea6bf7bc8b4f584b9e6f96891b3a6c1eb13893fbbe6b243b6235461eb593c2539748

  • memory/2808-15-0x0000000000370000-0x0000000000376000-memory.dmp

    Filesize

    24KB

  • memory/2808-22-0x00000000002B0000-0x00000000002B6000-memory.dmp

    Filesize

    24KB

  • memory/3012-0-0x0000000000320000-0x0000000000326000-memory.dmp

    Filesize

    24KB

  • memory/3012-1-0x0000000000460000-0x0000000000466000-memory.dmp

    Filesize

    24KB

  • memory/3012-8-0x0000000000320000-0x0000000000326000-memory.dmp

    Filesize

    24KB