CYBERSECURITYTRACKER
Incidents

Zawoo

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

ransomware26 leak-site claims, all timeLatest observed leak-site post 2026-09-24
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Portable threat brief

Zawoo

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

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Executive facts

Actor
Zawoo
Kind
ransomware
Latest observed
2026-09-24
Leak-site claims
26
Catalogued techniques
0

Scope

Tracked sectors
Manufacturing, Construction & Engineering, Business & Professional Services, Real Estate, Hospitality
Claim records
2026-08-29 to 2026-09-24

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 sectorsManufacturingConstruction & EngineeringBusiness & Professional ServicesReal EstateHospitality
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.

Sourced threat-actor profile: MISP Galaxy (Malware Information Sharing Platform)
Also known as
ZaWoo Team

Source: MISP Galaxy, CC0 1.0 Universal or BSD-2-Clause, by an exact match on the name or one of its listed alternate names.

Cited references: https://www.broadcom.com/support/security-center/protection-bulletin/zawoo-ransomware, https://certainity.com/en/blog/zawoo-team-ransomware/

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
26 on this site
View all on Breaches →
Leak-site claim activity

Claims per month, 2026-08 to 2026-09. Peak 19 in 2026-08.

2026-082026-09
Show monthly counts as a table
MonthClaims
2026-0819
2026-097

0 additional claims without a disclosure date

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

Glossary

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