Overview

overview

10

Static

static

3

2026-09-01...ee.exe

windows10-2004-x64

10

2026-09-01...ee.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-09-01_05ef98406c397ebf123f418ba2f1b600_elex_rhadamanthys_smoke-loader_stop_tofsee
  • Size 1.0MB
  • Sample260903-vgmt6scl5x
  • SHA256 89144b4bde79b658b87f12a1ccd79cd6f138f14b097bc1b487eb098008bf5d62
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
systembcdiscoverysuricatatrojan

Malware Config

Extracted

Family

  • systembc

C2

  • yan0212.com:4039

  • yan0212.net:4039

Targets

    • Target
      2026-09-01_05ef98406c397ebf123f418ba2f1b600_elex_rhadamanthys_smoke-loader_stop_tofsee
    • Size 1.0MB
    • SHA256 89144b4bde79b658b87f12a1ccd79cd6f138f14b097bc1b487eb098008bf5d62
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverysystembcsuricatatrojan

    • Family: SystemBC

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

      trojansystembc

    • Executes dropped EXE

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

      Network activity triggered a Suricata alert

      suricata

    • Looks up external IP address via web service

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks