Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/07/2026, 10:02

General

  • Target
    2026-07-17_6f3ab8676376a1148e31a9e1e1fca36b_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe
  • Size 464KB
  • Sample260717-l2tnsact21
  • SHA256 fb16150e272e5a3ea8cabf349c5fed54bc62002784e43f747ae649d4fb9ccfae
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • discordrat

Attributes
  • discord_token

    MTUyNzE1MDgyMTk0NTYzOTAxNQ.Gfu_97.Py6-_X6MonQRpvUYi5khLoc8KpaI6YuGw-CQnE

  • server_id

    1527151478639427594

Signatures

  • Family: Discord RAT

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

  • Detects executables containing URLs to raw contents of a Github gist 2 IoCs
  • 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-17_6f3ab8676376a1148e31a9e1e1fca36b_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_6f3ab8676376a1148e31a9e1e1fca36b_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2544
    • 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 AdjustPrivilegeToken
      PID:872

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Client-built.exe

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
        • Size 78KB
        • SHA256 543892455a5b101b389ad394dda00fc46a5e0cf1eac582f7df4d2d271073d25c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/872-14-0x0000019F2CB20000-0x0000019F2CB38000-memory.dmp

        memory/872-15-0x0000019F471B0000-0x0000019F47372000-memory.dmp

        memory/872-16-0x0000019F470D0000-0x0000019F470E0000-memory.dmp

        memory/872-17-0x0000019F47AF0000-0x0000019F48018000-memory.dmp

        memory/872-18-0x0000019F470D0000-0x0000019F470E0000-memory.dmp