Analysis

  • max time kernel
    145s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26-05-2024 01:47

General

  • Target

    backdoor.exe

  • Size

    78KB

  • MD5

    9553a880a3c466fa75a66e0c39227e12

  • SHA1

    792c1dad18fb2cbcec2d481521562f03ef87a349

  • SHA256

    2b10f66d9a5a6e56e89b939b3606ebb628035a96ea64fc45f792ecc59b30d286

  • SHA512

    0abe8444f4d80f6e40571a7e12340043a7ee42aafb8fae20f5d86c40c2429527c4d4def9a71965fd861474aee7a0d4bbc6c230400bb3eee39d37bb2145a83099

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+sPIC:5Zv5PDwbjNrmAE+AIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI0NDA5NTY1ODUwNDM1OTk3Ng.GTDu8V.pnAIDXNTNWIQchltJK15s3stoHuo5RxHsi9AYg

  • server_id

    1244095541626015796

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\backdoor.exe
    "C:\Users\Admin\AppData\Local\Temp\backdoor.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2364
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2364 -s 596
      2⤵
        PID:804
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2716
      • C:\Windows\explorer.exe
        "C:\Windows\explorer.exe"
        1⤵
          PID:1644

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2364-0-0x000007FEF5C93000-0x000007FEF5C94000-memory.dmp

          Filesize

          4KB

        • memory/2364-1-0x000000013F750000-0x000000013F768000-memory.dmp

          Filesize

          96KB

        • memory/2364-2-0x000007FEF5C90000-0x000007FEF667C000-memory.dmp

          Filesize

          9.9MB

        • memory/2364-3-0x000007FEF5C90000-0x000007FEF667C000-memory.dmp

          Filesize

          9.9MB