General

  • Target
    2026-08-15_9becf4255266e2c6deddae16c1be39c3_amadey_darkgate_elex_luca-stealer_njrat_remcos_smoke-loader
  • Size 68.1MB
  • Sample260815-h8exessvbz
  • SHA256 23d9c8b78e16d8b1db68fd04a4b133dd3649bb5c9f237ccf77f5b08d8ea8f8a6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-15_9becf4255266e2c6deddae16c1be39c3_amadey_darkgate_elex_luca-stealer_njrat_remcos_smoke-loader
    • Size 68.1MB
    • SHA256 23d9c8b78e16d8b1db68fd04a4b133dd3649bb5c9f237ccf77f5b08d8ea8f8a6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

    • Detects executables containing SQL queries to confidential data stores. Observed in infostealers

    • Detects executables using Telegram Chat Bot

    • UPX dump on OEP (original entry point)

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Executes a VBScript file via the Windows Script Host.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks