General

  • Target
    2026-08-26_ee0486fefb7c52e8256e1d2bfbb4da24_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_satacom_stealc_vidar_zxxz
  • Size 39.8MB
  • Sample260827-ecsxmayhra
  • SHA256 00bc81906049e86709afc6790f46953920c32ea6e1964cb0f04b24e80351314b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-26_ee0486fefb7c52e8256e1d2bfbb4da24_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_satacom_stealc_vidar_zxxz
    • Size 39.8MB
    • SHA256 00bc81906049e86709afc6790f46953920c32ea6e1964cb0f04b24e80351314b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects ChromElevator

    • Family: ChromElevator

      ChromElevator is an open-source post-exploitation tool for stealing user data from Chromium browsers.

    • Enumerates VirtualBox registry keys

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Looks for VMWare services registry key.

    • Checks computer location settings

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

    • 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.

    • 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.

    • Discovers running processes

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

MITRE ATT&CK Enterprise v16

Tasks