General

  • Target
    2026-08-04_85f1a8da3cc23572f2194b973b15b381_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_satacom_stealc_vidar_zxxz
  • Size 41.0MB
  • Sample260804-g9jrbstalb
  • SHA256 b9299f26d3461fdc2e4cad519787ac9f2786a439ac9edca9a6a6eeb261d2cf12
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-04_85f1a8da3cc23572f2194b973b15b381_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_satacom_stealc_vidar_zxxz
    • Size 41.0MB
    • SHA256 b9299f26d3461fdc2e4cad519787ac9f2786a439ac9edca9a6a6eeb261d2cf12
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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.

    • Contacts third-party web service commonly abused for C2

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

    • Looks up external IP address via web service

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

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • 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.

MITRE ATT&CK Enterprise v16

Tasks