CYBERSECURITYTRACKER
Incidents

Cactus

Review this actor's tracked leak-site claims, published reporting, and attributed threat evidence.

ransomware371 leak-site claims, all timeLatest observed leak-site post 2025-03-17

Portable threat brief

Cactus

Facts from stored data only; no AI-written text.

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Executive facts

Actor
Cactus
Kind
ransomware
Latest observed
2025-03-17
Leak-site claims
371
Catalogued techniques
0

Scope

Tracked sectors
Manufacturing, Retail, Construction & Engineering, Business & Professional Services, Transportation & Logistics
Claim records
2023-07-20 to 2025-03-17

Vulnerability events linked to this group

No dated vulnerability events are attached to this group's linked vulnerabilities.

Verified techniques

No verified ATT&CK mapping for this group.

Defensive actions

No defensive actions are attached to this profile.

Ransomware claim data is unverified: RansomLook (CC BY 4.0).

Most-claimed sectorsManufacturingRetailConstruction & EngineeringBusiness & Professional ServicesTransportation & Logistics
Activity window in this site's data

This is only the dates observed by this site. It is not this actor's lifetime or evidence of dormancy outside these dates.

Claim records
First observed Latest observed
Verified ATT&CK phases represented

No verified ATT&CK mapping for this group

Origin and motivation

Origin and motivation not attributed.

No MITRE ATT&CK group mapping exists for this actor yet. Mappings here are strict: an actor links to a MITRE group only when the group's own name, aliases, or MITRE-published description match, and MITRE has not catalogued this group. Technique and defensive action data will appear automatically if a verified mapping lands.

Claims posted under this group's name or leak-site brand
371 on this site
View all on Breaches →
Leak-site claim activity

Claims per month, 2023-07 to 2025-03. Peak 41 in 2025-02.

2023-072025-03
Show monthly counts as a table
MonthClaims
2023-0718
2023-080
2023-0933
2023-105
2023-1110
2023-1233
2024-0113
2024-0214
2024-0320
2024-0419
2024-0512
2024-0622
2024-0715
2024-0813
2024-0921
2024-1015
2024-119
2024-125
2025-0113
2025-0241
2025-0340

0 additional claims without a disclosure date

Ransomware claim data is unverified: RansomLook (CC BY 4.0).

Glossary