Overview

overview

10

Static

static

10

yjnclient-v3.exe

windows7-x64

10

yjnclient-v3.exe

windows10-2004-x64

10

Resubmissions

25/06/2024, 14:37

240625-ry7dcsydrk10

25/06/2024, 09:44

240625-lqpwfsscnc

25/06/2024, 00:26

240625-arelbstdjr10

Analysis

  • max time kernel
    0s
  • max time network
    1s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/06/2024, 00:26

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    yjnclient-v3.exe
  • Size 78KB
  • Sample240625-arelbstdjr
  • SHA256 6624c79c2c07fbcb8d4244fadd4e16ad4c536c187c25acaf3b831fff7cbda3c9
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
discordratpersistenceratrootkitstealer

Malware Config

Extracted

Family

  • discordrat

Attributes
  • discord_token

    MTI1NDkyMzczMDE3ODY3NDgwMw.GNKnH3._2hi153EQeLcF4SWSwr0pQuzH__TVonJih1mFM

  • server_id

    1254923576340119644

Signatures

  • Discord RAT

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

    stealerrootkitratpersistencediscordrat
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\yjnclient-v3.exe
    "C:\Users\Admin\AppData\Local\Temp\yjnclient-v3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2344 -s 596
      2⤵
        PID:2244

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2344-0-0x000007FEF5F83000-0x000007FEF5F84000-memory.dmp
          Download

          memory/2344-1-0x000000013FDF0000-0x000000013FE08000-memory.dmp
          Download

          memory/2344-2-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp
          Download