Resubmissions

25-06-2024 22:00

240625-1w1x8swcnh 10

Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25-06-2024 22:00

General

  • Target

    Medusa.exe

  • Size

    78KB

  • MD5

    5b4483e4d0d5d3c245509d44f6ede105

  • SHA1

    7f55b3ff41fa5a810e44d74b79f5bf3953882707

  • SHA256

    379449b8c2d0053cea2aa786cf2ad6e3cd61e67793ac5b68be77358360b0ce42

  • SHA512

    14066a18f5439efc767cecd347b658679ba39fc7135bcbe6f3c731ceb38ce614788015391df1ed2fcdda9233d2a655156126d298e94d7479ccfb99028fb2012a

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+vPIC:5Zv5PDwbjNrmAE+XIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIwNDEwODc0MjM5Njg3MDczNw.Gw9Kyr.z1zBnV1wCUwvnB-hn8vkxiW22uEX8O5oY4F9Qk

  • server_id

    1204106853043273729

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Medusa.exe
    "C:\Users\Admin\AppData\Local\Temp\Medusa.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2360 -s 600
      2⤵
        PID:2936
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2596

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2360-0-0x000007FEF5C93000-0x000007FEF5C94000-memory.dmp
        Filesize

        4KB

      • memory/2360-1-0x000000013F0E0000-0x000000013F0F8000-memory.dmp
        Filesize

        96KB

      • memory/2360-2-0x000007FEF5C90000-0x000007FEF667C000-memory.dmp
        Filesize

        9.9MB

      • memory/2360-3-0x000007FEF5C93000-0x000007FEF5C94000-memory.dmp
        Filesize

        4KB

      • memory/2360-4-0x000007FEF5C90000-0x000007FEF667C000-memory.dmp
        Filesize

        9.9MB

      • memory/2360-5-0x000007FEF5C90000-0x000007FEF667C000-memory.dmp
        Filesize

        9.9MB