Analysis

  • max time kernel
    210s
  • max time network
    300s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11-05-2024 09:40

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    61131f2f21913b8bb7541cee380dbe2e

  • SHA1

    f5deb3506f57ffffcf6f9a89138bf43dd357354f

  • SHA256

    574ecf23ff525eb558619e23ceedd487d51bfc740e7309d2d33f640c2bdc3c93

  • SHA512

    bce15457dc1e71ac04ae93b03ab1623bdcf9af66df64addc35d227ea181dbc99a0a71e160256abcb6426f4950d0a073ec80a37143389f443d9eaf338551bfaef

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+CPIC:5Zv5PDwbjNrmAE+uIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIzODc1NzE3NzMyNjU3MTYyMg.GuA-3-.g9QiCW1B45EpLzzB6J_2LKI2RFzAtkJhJQ1liQ

  • server_id

    1238756667693338624

Signatures

  • Discord RAT

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 7 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Sets desktop wallpaper using registry
    • Suspicious use of AdjustPrivilegeToken
    PID:1912
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x00000000000004C4 0x00000000000004C8
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1912-1-0x00007FFAF6113000-0x00007FFAF6115000-memory.dmp

    Filesize

    8KB

  • memory/1912-0-0x0000016CB2F70000-0x0000016CB2F88000-memory.dmp

    Filesize

    96KB

  • memory/1912-2-0x0000016CCD690000-0x0000016CCD852000-memory.dmp

    Filesize

    1.8MB

  • memory/1912-3-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

    Filesize

    10.8MB

  • memory/1912-4-0x0000016CCE890000-0x0000016CCEDB8000-memory.dmp

    Filesize

    5.2MB

  • memory/1912-7-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

    Filesize

    10.8MB

  • memory/1912-8-0x0000016CCD5B0000-0x0000016CCD65A000-memory.dmp

    Filesize

    680KB

  • memory/1912-9-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

    Filesize

    10.8MB

  • memory/1912-13-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

    Filesize

    10.8MB