Analysis

  • max time kernel
    94s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 14:14

General

  • Target

    Lorito.exe

  • Size

    506KB

  • MD5

    5145238a5fe1dedf3a95a6727f46d87d

  • SHA1

    f89ff2e64a37fbacb8bcde27b1433f74ecb62a05

  • SHA256

    feeaaf0a4f055a7f5c5cc3ec02689d23155bbefa8d473f6f29bbc453753350da

  • SHA512

    ca5c1f2d9484f5df193b6de47ca1157949d0700175e25016d2c602ef7cd68381141383c3abec280d015f44409efca3425ec3fd39cf8f2ea7f1135439d71fb6f3

  • SSDEEP

    6144:Cqj9Vbvt0CVAtM9ST08l4oqHU4KpF0gQoIsRHZ/QTGoDMyD5cDfXowzr+pldTuse:Nn0LIyy/LMIsHZo6gM2WX4pvTuJOOJ

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMxODIyMjc3NTA0MjgzODUzOQ.GlP3Ne.ymlpBd4lypP98gk2QafDxsxkAzy26pPCyBZ7Xg

  • server_id

    1318223874348941362

Signatures

  • Discord RAT

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

  • Discordrat family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Lorito.exe
    "C:\Users\Admin\AppData\Local\Temp\Lorito.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Backdoor.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Backdoor.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:2176

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Backdoor.exe

    Filesize

    78KB

    MD5

    ce711361fc917b5fc43ae31105c6ef0f

    SHA1

    bdc3c38d0843ccdb19de071b2dc2739a93ce9def

    SHA256

    7056dae1e807cdd837454a982235a33292e0b8ad96d211aa6e1ae82ef15e87ac

    SHA512

    6e6395ebc6578eaef02efe1d925d6ea48809b571ae72051d25405cefb1483801932b86dfdfb66607dacdc58e6992a9bde1061ceab1a8d7cfb430c66ae75fd3c2

  • memory/2176-14-0x00007FFA0A4F3000-0x00007FFA0A4F5000-memory.dmp

    Filesize

    8KB

  • memory/2176-15-0x00000228611C0000-0x00000228611D8000-memory.dmp

    Filesize

    96KB

  • memory/2176-16-0x000002287B840000-0x000002287BA02000-memory.dmp

    Filesize

    1.8MB

  • memory/2176-17-0x00007FFA0A4F0000-0x00007FFA0AFB1000-memory.dmp

    Filesize

    10.8MB

  • memory/2176-18-0x000002287C040000-0x000002287C568000-memory.dmp

    Filesize

    5.2MB

  • memory/2176-19-0x00007FFA0A4F3000-0x00007FFA0A4F5000-memory.dmp

    Filesize

    8KB

  • memory/2176-20-0x00007FFA0A4F0000-0x00007FFA0AFB1000-memory.dmp

    Filesize

    10.8MB