General

  • Target
    2026-06-02_349bca8cf662c1fe96d17d989e90bd0f_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_satacom_stealc_vidar_zxxz
  • Size 37.0MB
  • Sample260602-cee3facw7k
  • SHA256 99ad6bdaca06d48712d52d5b88955f3a9563bda1de92ae8fcf2778c85de45c1b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-06-02_349bca8cf662c1fe96d17d989e90bd0f_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_satacom_stealc_vidar_zxxz
    • Size 37.0MB
    • SHA256 99ad6bdaca06d48712d52d5b88955f3a9563bda1de92ae8fcf2778c85de45c1b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Enumerates VirtualBox registry keys

    • Looks for VirtualBox Guest Additions in registry

    • Adds policy Run key to start application

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Looks for VMWare Tools registry key

    • Looks for VMWare services registry key.

    • Looks for Xen service registry key.

    • Modifies Windows Firewall

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Reads user/profile data of web browsers

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

    • Indicator Removal: Clear Persistence

      Clear artifacts associated with previously established persistence like scheduletasks on a host.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • 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.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

MITRE ATT&CK Enterprise v16

Tasks