General

  • Target
    2026-05-22_507767560bb9a0c0eb251fe612315565_glassworm_mespinoza
  • Size 8.3MB
  • Sample260522-3atcdaaw8x
  • SHA256 4268835e36c1a69ce1c2952f6a57012354379a4a7cf3203687af6b20287970c5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-05-22_507767560bb9a0c0eb251fe612315565_glassworm_mespinoza
    • Size 8.3MB
    • SHA256 4268835e36c1a69ce1c2952f6a57012354379a4a7cf3203687af6b20287970c5
    • 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