Resubmissions

05-08-2024 21:10

240805-zz1afaycnl 10

05-08-2024 14:31

240805-rvyxtayelq 10

Analysis

  • max time kernel
    3s
  • max time network
    0s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    05-08-2024 21:10

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    c0520358f424709cf04bf5c8e06881ab

  • SHA1

    a7b80931dff5448a12215ccf4e803f85588cf137

  • SHA256

    661f81f4f632008e591df958e896e99045f0ce568d2456daff1e9aed6bbdddbf

  • SHA512

    e154d851452649b2b13cfd44a847321445bdd0f2098aa9953b169d3cec4197e2ac475a603ccbdd947a2438ae1043e1bd8f457f8a53806cb609ea444cf8fbbb25

  • SSDEEP

    1536:J2WjO8XeEXFR5P7v88wbjNrfxCXhRoKV6+V+xPIC:JZf5PDwbjNrmAE+hIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    13e57cf0b9aac524bef743d6cac9edfba9572d7f67d353dff101c63aa7dbf1e1

  • server_id

    1270024798465949756

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\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1956 -s 596
      2⤵
        PID:2508

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1956-0-0x000007FEF5433000-0x000007FEF5434000-memory.dmp

      Filesize

      4KB

    • memory/1956-1-0x000000013F9C0000-0x000000013F9D8000-memory.dmp

      Filesize

      96KB

    • memory/1956-2-0x000007FEF5430000-0x000007FEF5E1C000-memory.dmp

      Filesize

      9.9MB

    • memory/1956-3-0x000007FEF5430000-0x000007FEF5E1C000-memory.dmp

      Filesize

      9.9MB