Suspected cluster 555474fbaa6dACTIVE
BetaShared-infrastructure grouping of public detections. Not an attribution claim.
Domains
77 hostsActive
7Brands
3First seen
Apr 16, 2026Most recent detection
Aug 11, 2026 What these pages look like
Indicators
business-dropbox.me
dropbox-online.at Why this confidence
44%
suspected cluster
Link strength
28%
Evidence diversity
100%
Time compactness
0%
Strong-link share
60%
Size discount
100%
confidence = clamp(0.45×D + 0.25×V + 0.20×T + 0.10×B, 0, 1) × S. Thresholds: 70%+ possible campaign, 40%+ suspected cluster.
Evidence summary
7/7
same favicon
c06b6f841e9e2e65
7/7
similar text
jaccard=0.90
5/7
same screenshot
8a0021dd7576d7d9~8a0235dd6466d7d9 d=6
5/7
similar text
jaccard=0.96
Brands targeted
Timeline (first seen)
Spread over 117 days
Apr 16
1
Apr 19
1
May 26
2
May 30
1
Aug 02
1
Aug 11
1
History
2026-09-26
shrank
-2 hosts, now 7 members
2026-08-25
grew
+3 hosts, now 9 members
2026-08-24
grew
+1 host, now 6 members
2026-08-12
shrank
-2 hosts, now 5 members
2026-07-18
created
first tracked with 7 members
Rebuilt daily; history is kept for 180 days. A campaign keeps its identifier as members join or leave.
How the members connect
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
|---|---|---|---|---|---|---|---|
| 1 | 69 | 31 | 31 | 62 | 31 | 56 | |
| 2 | 69 | 31 | 31 | 62 | 31 | 60 | |
| 3 | 31 | 31 | 63 | 46 | 61 | 27 | |
| 4 | 31 | 31 | 63 | 31 | 61 | 27 | |
| 5 | 62 | 62 | 46 | 31 | 31 | 60 | |
| 6 | 31 | 31 | 61 | 61 | 31 | 31 | |
| 7 | 56 | 60 | 27 | 27 | 60 | 31 |
Each cell is the relationship score between two members, numbered as in the Indicators table above. Hover a cell for the domains and the signals behind it.
10 of 21 possible pairs are directly linked. A blank cell only means those two are not linked directly, they can still belong to the cluster through a third member. A greyed-out cell is linked below the clustering threshold or by same-kit similarity - it did not form this cluster.
Relationships
business-dropbox.me ↔ dropboxbiz.com 69 first reproduced 2026-07-18
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 17.6 | ×0.80 | |
| same screenshot | visual | 14.7 | - | |
| same nameservers | infra | 11.2 | ×0.80 | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar text | content | 6.0 | - | screenshot_phash |
| appeared together (24h) | temporal | 6 | - | |
| certs issued together | tls | 3 | - |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
| similar colors | visual | 0.0 | - | screenshot_phash |
dropbox-online.at ↔ wwww-linkedin.be 63 first reproduced 2026-07-18
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 18.3 | - | |
| same screenshot | visual | 14.7 | - | |
| same nameservers | infra | 11.7 | - | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar text | content | 6.0 | - | screenshot_phash |
| appeared together (7d) | temporal | 2 | - |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
| similar colors | visual | 0.0 | - | screenshot_phash |
business-dropbox.me ↔ dropbox-online.net 62 first reproduced 2026-07-18
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 17.6 | ×0.80 | |
| same screenshot | visual | 14.7 | - | |
| same nameservers | infra | 11.2 | ×0.80 | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar text | content | 6.0 | - | screenshot_phash |
| appeared together (7d) | temporal | 2 | - |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
| similar colors | visual | 0.0 | - | screenshot_phash |
dropbox-online.net ↔ dropboxbiz.com 62 first reproduced 2026-07-18
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 17.6 | ×0.80 | |
| same screenshot | visual | 14.7 | - | |
| same nameservers | infra | 11.2 | ×0.80 | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar text | content | 6.0 | - | screenshot_phash |
| appeared together (7d) | temporal | 2 | - |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
| similar colors | visual | 0.0 | - | screenshot_phash |
dropbox-online.at ↔ secure-dropbox.ist 61 first reproduced 2026-08-12
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 18.3 | - | |
| same screenshot | visual | 14.7 | - | |
| same nameservers | infra | 11.7 | - | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar text | content | 6.0 | - | screenshot_phash |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
secure-dropbox.ist ↔ wwww-linkedin.be 61 first reproduced 2026-08-12
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 18.3 | - | |
| same screenshot | visual | 14.7 | - | |
| same nameservers | infra | 11.7 | - | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar text | content | 6.0 | - | screenshot_phash |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
dropbox-online.net ↔ microsoftuk.co 60 first reproduced 2026-08-02
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 17.6 | ×0.80 | |
| same screenshot | visual | 14.7 | - | |
| same nameservers | infra | 11.2 | ×0.80 | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar text | content | 6.0 | - | screenshot_phash |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
| similar colors | visual | 0.0 | - | screenshot_phash |
dropboxbiz.com ↔ microsoftuk.co 60 first reproduced 2026-08-02
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 17.6 | ×0.80 | |
| same screenshot | visual | 14.7 | - | |
| same nameservers | infra | 11.2 | ×0.80 | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar text | content | 6.0 | - | screenshot_phash |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
| similar colors | visual | 0.0 | - | screenshot_phash |
business-dropbox.me ↔ microsoftuk.co 56 first reproduced 2026-08-02
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same IP | infra | 17.6 | ×0.80 | |
| same nameservers | infra | 11.2 | ×0.80 | |
| same favicon | visual | 11.2 | ×0.80 | |
| same screenshot | visual | 10.0 | - | |
| similar text | content | 6.0 | - | screenshot_phash |
Discounted observations
| same ASN | infra | 0.0 | - | same_ip |
| same hosting org | infra | 0.0 | - | same_ip |
| similar colors | visual | 0.0 | - | screenshot_phash |
dropbox-online.at ↔ dropbox-online.net 46 first reproduced 2026-07-18
| Signal | Category | Contributed | IDF | Notes |
|---|---|---|---|---|
| same screenshot | visual | 14.7 | - | |
| same favicon | visual | 10.3 | ×0.80 | |
| similar name | naming | 9.0 | - | |
| similar text | content | 6.0 | - | screenshot_phash |
| similar name | naming | 6.0 | - |
Discounted observations
| similar colors | visual | 0.0 | - | screenshot_phash |
Infrastructure footprint
Registrars
GoDaddy.com, LLC
3/7
TLS certs
Let's Encrypt
7/7