General

  • Target
    file.exe
  • Size 422KB
  • Sample230123-pc6htseg4t
  • SHA256 2452b076ea5c2677bc20fb79b21f52fe5f85168c6115955e51b8a0c73dc72e2a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • fickerstealer

C2
  • wejqwed.link:8080

Targets

    • Target
      file.exe
    • Size 422KB
    • SHA256 2452b076ea5c2677bc20fb79b21f52fe5f85168c6115955e51b8a0c73dc72e2a
    • MD5 SHA1 SHA512 SSDEEP
    • Fickerstealer

      Ficker is an infostealer written in Rust and ASM.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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

    • Checks installed software on the system

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks