Intelligence Overview
STIMSTAR · MMSI 367550180 · 🇺🇸 US · Primary Port: Key West
PERIOD: JAN–DEC 2024
Global Rank
#486
of 69,461 vessels
Composite Score
0.9500
CRITICAL
Total Detections
33
Months Active
7/12
Unique Ports
3
Position Jumps
1
GPS spoofing
Max Jump
5,284km
Monthly Detection Volume
2024 MONTHLY DETECTIONS
Alert Type Distribution
Key Intelligence Findings
GPS Spoofing — 1 Position Jumps
AIS coordinates fabricated at impossible locations. Maximum jump of 5,284 km confirms the AIS transmitter is broadcasting false positions. Systematic identity concealment is in progress.
Evasion Navigation — 4 Zigzag Events
Erratic course-over-ground patterns up to 100.9° std deviation, far exceeding the 50° anomaly threshold. Pattern consistent with surveillance evasion maneuvers.
Port Detection Summary
Monthly Alert Log — All Months
| Month | Detections | Severity | Score | Nearest Port | Alert Types |
|---|---|---|---|---|---|
| May 2024 | 7 | MEDIUM | 0.7122 | Key West | DARK_VESSEL; ZIGZAG |
| June 2024 | 6 | MEDIUM | 0.7192 | Key West | ZIGZAG; DARK_VESSEL |
| July 2024 | 7 | MEDIUM | 0.7115 | Key West | DARK_VESSEL; SPEED_ANOMALY; ZIGZAG |
| August 2024 | 8 | MEDIUM | 0.7290 | Key West | DARK_VESSEL; ZIGZAG; SPEED_ANOMALY |
| October 2024 | 1 | HIGH | 0.7821 | Port Everglades | ZIGZAG |
| November 2024 | 1 | CRITICAL | 0.9500 | Oakland | POSITION_JUMP |
| December 2024 | 3 | CRITICAL | 0.9000 | Key West | ZIGZAG |
Activity Map
Detection events plotted · Color-coded by alert type · Drag to pan · Scroll to zoom
● Speed Anomaly
● Position Jump
● Zigzag
● Dark Vessel
● Rendezvous
Threat Intelligence
Analytical confidence: HIGH · Multi-indicator assessment
Threat Indicators Matrix
| Indicator | Status | Evidence | Confidence |
|---|---|---|---|
| AIS Blackout / Dark Vessel | NOT DETECTED | — | LOW |
| GPS Spoofing / Position Jump | CONFIRMED | 1 jumps · max 5284.1km | CRITICAL |
| Velocity Fraud / Speed Anomaly | NOT DETECTED | — | LOW |
| Evasion Navigation / Zigzag | CONFIRMED | 4 events · max COG std 100.9° | HIGH |
| Ship-to-Ship Rendezvous | NOT DETECTED | — | LOW |
| Multi-Port Operations | POSSIBLE | 3 unique ports | MEDIUM |
Operational Profile
Primary AO
Key West and surrounding maritime zone
Active Period
7 months of continuous alert activity in 2024
Alert Density
33 detections across 5 individual events (avg 4.7/month)
Active Techniques
⊕ POS JUMP ⟳ ZIGZAG
Threat Category
AIS Anomaly — Single or dual technique pattern
TTP Analysis
Tactics, Techniques & Procedures — Maritime ATT&CK Framework
MAR-T003
RTE-ANO-005
Evasion Navigation
Erratic COG changes exceeding 50° threshold (max 100.9°). Consistent with surveillance evasion or at-anchor AIS manipulation. Count: 4 events.
HIGH CONFIDENCE
4 events
4 events
MAR-T002
AIS-MAN-003
GPS Spoofing
GPS coordinate spoofing — AIS positions fabricated at impossible locations. Max jump: 5284.1km. Implies deliberate identity concealment. Count: 1 events.
HIGH CONFIDENCE
1 events
1 events
Risk Analysis
Composite risk scoring · Weighted indicator model · Quantus v2.4
Composite Score
0.9500
CRITICAL
Avg Detection Score
0.7863
Global Rank
#486
of 69,461 vessels
Weighted Indicator Scoring
| Indicator | Count | Weight | Contribution |
|---|---|---|---|
| DARK_VESSEL | 0 | ×3 | 0.0 |
| RENDEZVOUS | 0 | ×4 | 0.0 |
| POSITION_JUMP | 1 | ×2 | 2.0 |
| SPEED_ANOMALY | 0 | ×1 | 0.0 |
| ZIGZAG | 4 | ×0.5 | 2.0 |
| MaxSingleScore | 0.9500 | ×50 | 47.5 |
| COMPOSITE TOTAL | Normalized [0,1] | 0.9500 CRITICAL | |
⊕ Position Jump Detections
Indicator: AIS-MAN-003 · 1 events · Max jump: 5,284 km
Total Events
1
Max Jump Distance
5,284 km
Indicator ID
AIS-MAN-003
Position Jump Events (Top 50 by distance)
| Date | Jump (km) | Implied Speed (kn) | Score | Severity | Spoofed-To Port | Coordinates |
|---|
⟳ Zigzag / Erratic Navigation
Indicator: RTE-ANO-005 · 4 events · Max COG std: 100.9°
Total Events
4
Max COG Std Dev
100.9°
Threshold
50°
Zigzag Events (Top 50 by COG deviation)
| Date | COG Std Dev (°) | Score | Severity | Port | Coordinates |
|---|
Port History
3 distinct port areas · US primary flag state
Complete Port Detection Summary
| Port | Country | Detections | Avg Score | Avg Dist NM | Risk |
|---|---|---|---|---|---|
| Key West | 🇺🇸 | 3 | 0.8581 | 44.2 | STANDARD |
| Port Everglades | 🇺🇸 | 1 | 0.7821 | 2.7 | STANDARD |
| Oakland | 🇺🇸 | 1 | 0.9500 | 727.1 | STANDARD |
🇺🇸 Key West — Port Profile
3 detections · Avg score 0.8581 · Avg distance 44.2 NM
Total Detections
3
Primary port of operation
Avg Alert Score
0.8581
Avg Distance NM
44.2
Port proximity zone
Detection Types at Key West
Coordinates: 24.559°N, 81.800°W
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
3 of 5 total detections (60.0%)
Avg Distance from Port
44.2 NM — consistent with port proximity operations
🇺🇸 Port Everglades — Port Profile
1 detections · Avg score 0.7821 · Avg distance 2.7 NM
Total Detections
1
Secondary port
Avg Alert Score
0.7821
Avg Distance NM
2.7
Port proximity zone
Detection Types at Port Everglades
Coordinates: 26.083°N, 80.117°W
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
1 of 5 total detections (20.0%)
Avg Distance from Port
2.7 NM — consistent with port proximity operations
🇺🇸 Oakland — Port Profile
1 detections · Avg score 0.9500 · Avg distance 727.1 NM
Total Detections
1
Secondary port
Avg Alert Score
0.9500
Avg Distance NM
727.1
Possible spoofed coords
Detection Types at Oakland
Coordinates: 37.804°N, 122.271°W
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
1 of 5 total detections (20.0%)
Avg Distance from Port
727.1 NM — anomalously high, suggests spoofed coordinates
Ownership Intelligence
MMSI registry · Flag state analysis · Beneficial ownership investigation
Vessel Name
STIMSTAR
MMSI
367550180
Flag State (MMSI-derived)
🇺🇸 US
MID Code
367 → 🇺🇸 US
Primary Port
Key West
Detection Period
7 months (2024)
Registered Owner
Pending registry lookup
Beneficial Owner
Requires FinCEN CDD query
OFAC SDN Status
Pending cross-reference
Recommended Action
Physical inspection + full registry query
Vessel Type Analysis
AIS declared type · Physical capability vs. observed behavior
Type Mismatch Assessment
AIS Declared Type
vessel_type=37 (Pleasure Craft)
Behavior Consistency
Requires investigation
Speed Capability
Within or near physical limits for vessel type
Inspection Priority
HIGH — Recommend USCG/CBSA physical boarding and documentation review
Applicable Statutes
47 C.F.R. § 80.953 (AIS falsification) · 33 C.F.R. § 164.46 (AIS carriage) · 21 U.S.C. § 955 (maritime drug law)