General

  • Target
    2026-08-03_5d2ab6b77987597b4f811dd856f42bb4_cobalt-strike_icedid_luca-stealer_njrat_stealc
  • Size 460KB
  • Sample260804-ddfg9a1are
  • SHA256 102e92b07c46fb25634e80a83effdbd8d23e708a67cc111b16132a4415cd94cf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-03_5d2ab6b77987597b4f811dd856f42bb4_cobalt-strike_icedid_luca-stealer_njrat_stealc
    • Size 460KB
    • SHA256 102e92b07c46fb25634e80a83effdbd8d23e708a67cc111b16132a4415cd94cf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

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

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Modifies file permissions

    • 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.

MITRE ATT&CK Enterprise v16

Tasks