Analysis

  • max time kernel
    107s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    06-01-2025 04:46

General

  • Target

    sonic‮gpj.exe

  • Size

    517KB

  • MD5

    61fbc144acd42d18cbfc6120d4ca62d8

  • SHA1

    ec8c85882a46b554abf6bc7772c0ef6725d6cc4f

  • SHA256

    22ec463efcdbe25769d052b8c7efbc906308b4cb0c9b4a050e9f87d9d3c9603f

  • SHA512

    5c327ede9b0536fe9bc3ca3da93533cc6ae2db51286daa66b75c05042593911c104a4a3a0525080a6be35b1fe224bb0f67ca79fdc82167b1a93c30d7c88c1692

  • SSDEEP

    12288:2CQjgAtAHM+vetZxF5EWry8AJGy0y+qy8qyBqImFFQ:25ZWs+OZVEWry8AFBdy8jq5XQ

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTE3MDQzNjc1NDU1NDI0NTE4MA.GrJnns.JzVbnDDcfKhzDhFYb8KVjb0LIZJvOQ-Q9G9LCQ

  • server_id

    1298154591732629564

Signatures

  • Discord RAT

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

  • Discordrat family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sonic‮gpj.exe
    "C:\Users\Admin\AppData\Local\Temp\sonic‮gpj.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2824
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2944
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 2944 -s 596
        3⤵
        • Loads dropped DLL
        PID:2132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe

    Filesize

    78KB

    MD5

    b6069e0fa5c764e9515cb6cdcc92d3b9

    SHA1

    bfe86b754325936ee2a83fa361d344817e079df2

    SHA256

    e8f19282ab4fecb224e9c76290ea8043cd735b24e5ac47f17ab2e8e7e61ac413

    SHA512

    f2d5e5648275907fcb52d092e70c736b53382f08f699ee9c35237479f6d7f0c6c0886ffdbef47bbe3b457f421d6e93731e97ce9d8ca1bc9b62cc178588ddd30b

  • memory/2824-19-0x0000000002FB0000-0x0000000002FB1000-memory.dmp

    Filesize

    4KB

  • memory/2824-20-0x0000000002FB0000-0x0000000002FB1000-memory.dmp

    Filesize

    4KB

  • memory/2944-10-0x000007FEF5A73000-0x000007FEF5A74000-memory.dmp

    Filesize

    4KB

  • memory/2944-11-0x000000013FDD0000-0x000000013FDE8000-memory.dmp

    Filesize

    96KB

  • memory/2944-16-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

    Filesize

    9.9MB

  • memory/2944-18-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

    Filesize

    9.9MB