Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/09/2024, 22:18

General

  • Target
    Client-built.exe
  • Size 78KB
  • Sample240909-18aa2stamj
  • SHA256 b39337904af234ce5ab04051a009b9a8c60fa46bccc76d449800be886c123e0b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • discordrat

Attributes
  • discord_token

    MTI4MjgyNzA4MTIyMjE5NzI1OA.GYGKGD._ZCToapQCVB6uJoewAZmBanGCE2C92HCs5RwD0

  • server_id

    1282683459751510098

Signatures

  • Discord RAT

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3420
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:216

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        SearchHoverUnifiedTileModelCache.dat

        • Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
        • Size 10KB
        • SHA256 f99e8c101bde6270bec53e6c18f76fb0f7973acf74f15fac1462b85f2872b1ac
        • MD5 SHA1 SHA512 SSDEEP

        SearchHoverUnifiedTileModelCache.dat

        • Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
        • Size 10KB
        • SHA256 76e1d3ab7320c4b863adb091b5b77205d81e13eafb539a18ebe3d8ea46b29433
        • MD5 SHA1 SHA512 SSDEEP

        memory/3420-0-0x00007FFD38193000-0x00007FFD38195000-memory.dmp

        memory/3420-1-0x00000232320D0000-0x00000232320E8000-memory.dmp

        memory/3420-2-0x000002324C750000-0x000002324C912000-memory.dmp

        memory/3420-3-0x00007FFD38190000-0x00007FFD38C52000-memory.dmp

        memory/3420-4-0x000002324D9D0000-0x000002324DEF8000-memory.dmp

        memory/3420-5-0x00007FFD38193000-0x00007FFD38195000-memory.dmp

        memory/3420-6-0x00007FFD38190000-0x00007FFD38C52000-memory.dmp