General

  • Target
    2026-08-30_8e259bdbd968746c7420abfd06d2de29_cryptbot_elex_luca-stealer_mespinoza_njrat
  • Size 2.9MB
  • Sample260831-j85crafm91
  • SHA256 80a46a019035cb94896e9b18ff0896bb7a7c7e856d94c9d9bf7c255864fab51e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-30_8e259bdbd968746c7420abfd06d2de29_cryptbot_elex_luca-stealer_mespinoza_njrat
    • Size 2.9MB
    • SHA256 80a46a019035cb94896e9b18ff0896bb7a7c7e856d94c9d9bf7c255864fab51e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Disables taskbar notifications via registry modification

    • Executes dropped EXE

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks