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Threat actor · coverage timeline

Clop

17 articles from 8 outlets between 28 Aug 2025 and 27 Oct. First reported by Dark Reading. The busiest day was Mon 21 Sep, with 4 articles.

Articles: 17; all time · from 8 outlets
Days covered: 13; of 426 days · all time
Busiest day: 4; articles on Mon 21 Sep
Last 7 days: 0a day; vs 0 a day · previous 7 days
First report: 28 Aug 2025; Dark Reading
CVEs named: 6; 4 in CISA KEV · in these articles

Coverage over time

17 articles · 28 Aug 2025 – 27 Oct

28 Aug 2025First report28 Aug 2025 · Dark Reading

Show as table

Clop: articles per day
Day (UTC)	Articles	Outlets
Thu 28 Aug 2025	1	Dark Reading 1
Fri 3 Apr	1	DataBreaches 1
Tue 21 Jul	1	SecurityWeek 1
Fri 24 Jul	1	DataBreaches 1
Sat 25 Jul	1	The Hacker News 1
Mon 27 Jul	1	SecurityWeek 1
Tue 18 Aug	1	DataBreaches 1
Wed 19 Aug	2	The Hacker News 1, SecurityWeek 1
Fri 21 Aug	1	Security Affairs 1
Sat 19 Sep	1	DataBreaches 1
Mon 21 Sep	4	Malwarebytes 1, Infosecurity 1, SOCRadar 1, Dark Reading 1
Fri 25 Sep	1	SecurityWeek 1
Tue 27 Oct	1	SOCRadar 1

Articles

17 articles

Tue 27 Oct1 article

15:02
ShinyHunters claims FBI breach as Clop leak site is hijackedSOCRadar

Fri 25 Sep1 article

15:18
BragJack Lets Malicious Extensions Hijack Browser AI AssistantsSecurityWeek

Mon 21 Sep4 articles

20:53
ShinyHunters Claims Breach of Rival Clop’s Leak Site and Demands BitcoinDark Reading
15:01
ShinyHunters Hijacks Clop Leak Site and Threatens to Expose SecretsSOCRadar
12:49
ShinyHunters Claims It Hacked and Extorted Clop Ransomware GroupInfosecurity
11:01
ShinyHunters Hijacks Clop Leak Site and Threatens to Expose VictimsMalwarebytes

Sat 19 Sep1 article

14:25
ShinyHunters Claims It Breached and Defaced Clop’s Leak SiteDataBreaches

Fri 21 Aug1 article

08:20
Cl0p ransomware exploits PTC Windchill flaw, hits Shell, PhilipsSecurity Affairs

Wed 19 Aug2 articles

11:32
Cl0p Ransomware Group Names Over 40 Victims of PTC Windchill CampaignSecurityWeek
09:40
Clop ransomware shell steals credentials, maps data amid AI surgeThe Hacker News

Tue 18 Aug1 article

20:30
Clop ransomware gang claims data theft from Shell, GE and 40 firmsDataBreaches

Mon 27 Jul1 article

13:31
Cl0p Gang Hits PTC Windchill via CVE-2026-12569 FlawSecurityWeek

Sat 25 Jul1 article

12:00
Cl0p exploits PTC Windchill flaw for unauthenticated RCEThe Hacker News

Fri 24 Jul1 article

12:51
Clop ransomware hits Windchill via CVE-2026-12569 flawDataBreaches

Tue 21 Jul1 article

11:20
Estée Lauder alerts staff after Oracle EBS flaw leaks 870GBSecurityWeek

Fri 3 Apr1 article

22:11
Check City notifies 322k customers after March 2025 data breachDataBreaches

Thu 28 Aug 2025 20251 article

21:10
Akira, Clop Top List of 5 Most Active Ransomware-as-a-Service GroupsDark Reading · first report