General

  • Target
    2026-08-21_c9869b418847fd0dece6646041afc410_amadey_elex_rhadamanthys_smoke-loader_stealc_stop
  • Size 93KB
  • Sample260821-fl3nvstckh
  • SHA256 3f7e392f2862a2fa6bc59ff6f588818ea59805b5edde8136aa2af88e7439ab32
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • systembc

C2
  • advertrex20.xyz:4044

  • gentexman37.xyz:4044

Targets

    • Target
      2026-08-21_c9869b418847fd0dece6646041afc410_amadey_elex_rhadamanthys_smoke-loader_stealc_stop
    • Size 93KB
    • SHA256 3f7e392f2862a2fa6bc59ff6f588818ea59805b5edde8136aa2af88e7439ab32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • Executes dropped EXE

    • Suricata alert: Tor Node X.509 Certificate Pattern Detected - Inbound

      Network activity triggered a Suricata alert

    • Looks up external IP address via web service

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

    • Uses Tor communications

      Malware can proxy its traffic through Tor for more anonymity.

MITRE ATT&CK Enterprise v16

Tasks