IntrusionLabs IntrusionLabs
← Back to feed

157.100.53.81

TAGGED MALICIOUS how we decide →
Why: Our sensors observed interactive operator sessions · certainty: inferred
81-53-100-157.ufinet.com.ec (ufinet.com.ec) ✗ FCrDNS
Threat Confidence
42%
Assessment
Hands-on intruder: runs interactive command sessions
  • Ran 11 commands on the host.
  • Part of a 10-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
🇪🇨 EC / Machala
ASN
AS52468 · UFINET PANAMA S.A.
Cloud Provider
—
Total Events
21
Average by volume
Agent Count
1
First / Last Seen
2026-10-20 08:13 — 2026-10-20 08:14
Attack Types
telnet:bruteforce telnet:intrusion
MITRE ATT&CK Techniques
Reconnaissance
T1595.002
Initial Access
T1078
Execution
T1059.004
Credential Access
T1110 T1110.001
Discovery
T1018
External Corroboration
Not flagged by any external feeds
Campaigns
AS52468 UFINET PANAMA S.A. ASN Active medium 🇪🇨 EC
10 IPs 387 events
ssh:bruteforcessh:connectionssh:malwaretelnet:bruteforcetelnet:connectiontelnet:intrusion
2026-08-06 — ongoing · 10 IPs from the same network (UFINET PANAMA S.A., AS52468) were active during overlapping time periods. Temporal correlation …
Session Forensics
credential_probe ×1 interactive_operator ×1
Sessions
2 (1 with login)
Avg Depth Score
0.55
Commands Executed
11
Files Downloaded
0
Notable Commands
  • enable
  • enable
  • system
  • system
  • shell
  • shell
  • sh
  • linuxshell
  • linuxshell
  • ping ;sh
Evidence Timeline
Interactive Operator aee761d45bdb greencloud_phx_01 · 2026-10-20 08:13
11 1 90%
Loading events...
Credential Probe a0906a9fb998 greencloud_phx_01 · 2026-10-20 08:13
1 20%
Loading events...