General

  • Target
    2026-04-25_9a03f4cbda2e44bd524a3af2f453ec8e_glassworm_mespinoza
  • Size 8.3MB
  • Sample260425-yscecsbs9m
  • SHA256 b994f2fb30e6ee75af23ec28ebc3786dd1d52aef303a389bd79d27e79ec96555
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-04-25_9a03f4cbda2e44bd524a3af2f453ec8e_glassworm_mespinoza
    • Size 8.3MB
    • SHA256 b994f2fb30e6ee75af23ec28ebc3786dd1d52aef303a389bd79d27e79ec96555
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Enumerates connected drives

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

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks