Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    16/07/2026, 02:50

General

  • Target
    skelliess.png - Copy.exe
  • Size 570KB
  • Sample260716-dbs1kae181
  • SHA256 f44e7ea62659fa2c1c75ecf12b890ecd83f09ee2a9e7d02387189cfed3dd39e7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Discord RAT

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

  • 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).

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\skelliess.png - Copy.exe
    "C:\Users\Admin\AppData\Local\Temp\skelliess.png - Copy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3896
    • C:\Windows\system32\mspaint.exe
      "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\RarSFX0\skellies.png"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2112
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\skellies.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\skellies.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3784
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:4084

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          skellies.exe

          • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\skellies.exe
          • Size 79KB
          • SHA256 2bd631c6665656673a923c13359b0dc211debc05b2885127e26b0dce808e2dec
          • MD5 SHA1 SHA512 SSDEEP TLSH

          skellies.png

          • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\skellies.png
          • Size 107KB
          • SHA256 c05a00fe4996eeb023fee3e924a409ee45e6ef4dbbe69de2d5d2c8106eaa8e2c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/3784-26-0x000001FE7E870000-0x000001FE7E888000-memory.dmp

          memory/3784-27-0x000001FE7FA30000-0x000001FE7FBF2000-memory.dmp

          memory/3784-28-0x000001FE1A6A0000-0x000001FE1ABC8000-memory.dmp