Unusual Outbound Traffic

Low Investigating

ALR-00129 · 2026-10-08T23:33:25Z

Description

Unusual outbound traffic pattern from SRV-FILE-01 to IP in Eastern Europe. 450MB transferred over non-standard port. Flagged by Attack Surface Scanner.

Alert Metadata

Alert ID: ALR-00129
Timestamp: 2026-10-08T23:33:25Z
Severity: Low
Status: Investigating
Detection Source: Attack Surface Scanner
Assigned Analyst: EmilyAI (auto)

Endpoint Information

Hostname: SRV-FILE-01
User Account: h.roberts
Source IP: 194.134.62.125
Destination IP: 10.3.174.239
Origin Country: VN Vietnam

MITRE ATT&CK Mapping

Tactic: Exfiltration
Technique: T1041
Reference: attack.mitre.org/techniques/T1041

Investigation Timeline

23:33:25 Event ingested by SOC365 Engine

23:33:29 EmilyAI triage started — correlation enrichment

23:33:37 EmilyAI confidence: 81% — escalated to human analyst

23:33:46 Alert assigned to analyst: EmilyAI (auto)

23:35:32 Investigation started — querying SIEM and threat intelligence

Related Alerts

ID	Time	Alert	Severity	Status	Host
ALR-00282	33m ago	Failed MFA Challenge	Informational	False Positive	SRV-FILE-01
ALR-00068	1h ago	Unusual Outbound Traffic	Low	Escalated	AP-WIFI-03
ALR-00435	3h ago	Credential Stuffing Attempt	Medium	Escalated	SRV-FILE-01
ALR-00441	6h ago	C2 Beacon Activity	Low	Escalated	SRV-FILE-01
ALR-00265	10h ago	Unusual Outbound Traffic	Low	Escalated	WS-LAP-011