Resubmissions

01/12/2022, 16:35

221201-t345xagb6710

23/11/2022, 19:33

221123-x9kavshd2310

General

  • Target
    SecuriteInfo.com.Heuristic.HEUR.AGEN.1253469.14711.357.exe
  • Size 17.6MB
  • Sample221201-t345xagb67
  • SHA256 eedeb7539b2f680304e81c08f27372bc5459b8e406872f8ea939065e466f0774
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lucastealer

C2
  • https://api.telegram.org/bot5740238611:AAESHdmffXlJNV7SD6-YjfXQmsg5jsSWb3Y

Targets

    • Target
      SecuriteInfo.com.Heuristic.HEUR.AGEN.1253469.14711.357.exe
    • Size 17.6MB
    • SHA256 eedeb7539b2f680304e81c08f27372bc5459b8e406872f8ea939065e466f0774
    • MD5 SHA1 SHA512 SSDEEP
    • Luca Stealer

      Info stealer written in Rust first seen in July 2022.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 v6

Tasks