Resubmissions

06-08-2024 12:10

240806-pb7dqssfmb 10

26-07-2024 17:58

240726-wj74kavdlp 10

26-07-2024 01:45

240726-b6f85sycrr 10

Analysis

  • max time kernel
    20s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 17:58

General

  • Target

    sigma.exe

  • Size

    78KB

  • MD5

    1b29c01dc26295000d69aa5237e9ea95

  • SHA1

    34d81d53e28031c4d5f0a5d1e1d85390fc6b339e

  • SHA256

    126d3abd2382378833b22df594d176fbf08223e9dc3679364bc46ac835296323

  • SHA512

    273013ff15cab03072afb33946688785f28d261e19ce5fde890035e0b8900e53b9642d7fe2cf9c3799dbfb73ac1d4a3508c5b3f8752a5bc877212ad181254fad

  • SSDEEP

    1536:/2WjO8XeEXFi5P7v88wbjNrfxCXhRoKV6+V+NPIC:/Zs5PDwbjNrmAE+dIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    1168063029754216448

  • server_id

    1168062993934852176

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\sigma.exe
    "C:\Users\Admin\AppData\Local\Temp\sigma.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1976 -s 596
      2⤵
        PID:2172

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1976-0-0x000007FEF5EF3000-0x000007FEF5EF4000-memory.dmp

      Filesize

      4KB

    • memory/1976-1-0x000000013F830000-0x000000013F848000-memory.dmp

      Filesize

      96KB

    • memory/1976-2-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

      Filesize

      9.9MB

    • memory/1976-3-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

      Filesize

      9.9MB