General

  • Target
    2026-07-01_2bfdb6feb0c7d93b8e0d51e7edc324d2_blankgrabber_cobalt-strike_coinminer_glassworm_icedid_njrat_stealc
  • Size 11.5MB
  • Sample260701-mbjxbsbv3m
  • SHA256 b07091734f2766a6210971024478294503ec4392030b32fbf49f365829d56fbf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-01_2bfdb6feb0c7d93b8e0d51e7edc324d2_blankgrabber_cobalt-strike_coinminer_glassworm_icedid_njrat_stealc
    • Size 11.5MB
    • SHA256 b07091734f2766a6210971024478294503ec4392030b32fbf49f365829d56fbf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Custom signature

      Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

    • Custom signature

      Detects executables containing possible sandbox analysis VM names

    • Custom signature

      Detects executables containing possible sandbox analysis VM usernames

    • Custom signature

      Detects executables containing possible sandbox system UUIDs

    • Custom signature

      Detects executables embedding registry key / value combination indicative of disabling Windows Defen

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v16

Tasks