🇹🇭Thailand
Ransomware
232
Top: thegentlemen
Defacements
85
Top notifier: mr.anderson
Critical incidents
51
High-severity ransomware
Severity breakdown
- Crit714%
- High12%
- Med4284%
- Low00%
Ransomware activity over time
26 incidents over the last 90d
CISA KEV — globally critical
Known-exploited vulnerabilities (not country-scoped).
- CVE-2024-27834
Apple: Apple Multiple Products Improper Authentication Vulnerability
Added 2026-11-04
- CVE-2026-119977
WordPress: WordPress WordPress Core Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability
Added 2026-11-03
- CVE-2026-118527
Ivanti: Ivanti Connect Secure Generation of Predictable Numbers or Identifiers Vulnerability
Added 2026-10-30
- CVE-2026-111357
Ivanti: Ivanti Connect Secure Missing Authentication for Critical Function Vulnerability
Added 2026-10-30
- CVE-2026-97229
GitLab: GitLab Community Edition and Enterprise Edition Integer Overflow or Wraparound Vulnerability
Added 2026-10-29
Recent ransomware incidents in Thailand
| Date | Organization | Sector | Actor | Severity |
|---|---|---|---|---|
| 2026-10-28 | xspringcapital.com | Financial Services | lockbit5 | CRITICAL |
| 2026-10-17 | First Brothers Co., Ltd | Other | qilin | MEDIUM |
| 2026-10-16 | Wellington College International School Bangkok | Education | thegentlemen | MEDIUM |
| 2026-10-14 | Thai Ha PCL KASET | Agriculture and Food Production | thegentlemen | MEDIUM |
| 2026-10-14 | Museum Siam | Hospitality | thegentlemen | MEDIUM |
| 2026-10-13 | skycc.co.th | Other | lockbit5 | CRITICAL |
| 2026-10-10 | Royal Thai Air Force | Government & Defense | thegentlemen | MEDIUM |
| 2026-10-05 | Asia Era One | Not Found | qilin | MEDIUM |
| 2026-10-02 | Thai Lion Air | Transportation | qilin | MEDIUM |
| 2026-10-02 | Thai Lion Air | Transportation | qilin | MEDIUM |
Top targeted sectors
- Manufacturing8
- Other7
- Agriculture and Food Production4
- Hospitality4
- Business Services4
Threat actors active here
- thegentlemen12
- qilin10
- lockbit56
- krybit4
- dragonforce2
Recent defacements
- https://www.sattahip.chonburi.police.go.th/87.txtWhite System'./404Wed, 28 Ja
- http://www.sasuknajaluay.go.th/data/Dr.MwNsWed, 22 Ju
- https://sobprablp.go.th/16a58196a2fadc_s0juxstv.txtCoupDeGraceWed, 15 Ju
- http://bic-old.moe.go.th/16a57b56430bfc_cox.txtTrenggalek Cyber ArmyWed, 15 Ju
- http://ubn4.go.th/media/16a4da26974305_cox.txtTrenggalek Cyber ArmyWed, 08 Ju
- https://home.mhs-pao.go.th/tmp/about.txtNT404Wed, 01 Ju
- http://www.tungkula.go.th/tungkula/file_editor/webshell.txtD4LGH4CK_TMTue, 20 Oc
- http://www.krabungnok.go.th/krabungnok/file_editor/webshell.txtD4LGH4CK_TMTue, 20 Oc
- http://www.dontanin.go.th/dontanin/file_editor/webshell.txtD4LGH4CK_TMTue, 20 Oc
- http://cnt.go.th/patch.txtD.B CooperTue, 20 Oc
Sister countries — Asia
Score delta vs Thailand (100)

