General

  • Target
    2026-07-05_83af7208117051a98e3813e5f116e78d_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-stealer_njrat_satacom_stealc_vidar_zxxz
  • Size 43.2MB
  • Sample260705-btk2kaf14w
  • SHA256 ec63c1f1228056edde17115937247522e653c792635d8375d580d5e57a8f5aba
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-05_83af7208117051a98e3813e5f116e78d_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-stealer_njrat_satacom_stealc_vidar_zxxz
    • Size 43.2MB
    • SHA256 ec63c1f1228056edde17115937247522e653c792635d8375d580d5e57a8f5aba
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects executables containing SQL queries to confidential data stores. Observed in infostealers

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Command and Scripting Interpreter: PowerShell

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

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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.

    • Drops desktop.ini file(s)

    • 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.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v16

Tasks