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200.139.93.67

TAGGED MALICIOUS how we decide →

Why: Our sensors observed proxy abuser sessions · certainty: inferred

200.139.93.67.dynamic.dialup.gvt.net.br (gvt.net.br) ✓ FCrDNS

Threat Confidence

35%

Assessment

Opened tunnels through the host in 1 sessions (1 mail relay attempts).
Part of a 5-IP campaign from the same network, active in the same window.

Generated from the counts on this page by fixed rules; each line cites the number it rests on.

Location

🇧🇷 BR / Belo Horizonte

ASN

AS18881 · TELEFONICA BRASIL S.A

Cloud Provider

—

Total Events

Below average by volume

Agent Count

First / Last Seen

2026-10-04 10:46 — 2026-10-04 10:47

Attack Types

smtp:relay

MITRE ATT&CK Techniques

Command and Control

T1090 T1572

External Corroboration

Blocklist.de

Reported 2026-10-19 05:01

blocklist_de:reported

Campaigns

AS18881 TELEFONICA BRASIL S.A ASN Ended medium 🇧🇷 BR

5 IPs 312 events

smtp:relayssh:bruteforcessh:connectionssh:intrusionssh:malwaretelnet:connection

2026-02-22 — 2026-04-22 · 5 IPs from the same network (TELEFONICA BRASIL S.A, AS18881) were active during overlapping time periods. Temporal correlation …

Session Forensics

proxy_abuser ×1

Sessions

1 (1 with login)

Avg Depth Score

0.85

Commands Executed

Files Downloaded

Fingerprints

1 SSH client banner · 1 HASSH fingerprint

HASSH

acaa53e0a7d7ac7d1255103f37901306

SSH Client

SSH-2.0-OpenSSH_7.4

Evidence Timeline

Proxy Abuser bd8aaaee4013 w4m_singapore_01 · 2026-10-04 10:46

1 85%

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