ZeroHour
DashboardNewsCVEsExploitsIncidentsAIBriefAnalyticsEntitiesWatchlistIOCsAsk the feedSourcesFeeds & APIKiosk mode
Country

Bulgaria

0 mentions in 7 days · 6 in 30 days · 8 total · first seen · last

Search everything

Timeline

International Operation Disrupts Sality P2P Botnet

US-led international operation with Europol, CrowdStrike, and Shadowserver sinkholed the 20-year-old Sality P2P botnet, once exceeding one million infected machines.

On August 31, 2026, authorities from the US, Bulgaria, Hungary, and Romania, supported by Europol, CrowdStrike, and the Shadowserver Foundation, disrupted the Sality P2P botnet by sinkholing communications and seizing domains. Sality has operated for over 20 years, at its peak controlling more than one million infected machines used for credential theft, spam, proxy services, crypto-theft, and DDoS attacks, with over 11 million unique IP addresses linked to its infrastructure since 2017. The disruption exploited the botnet's super-peer reputation mechanism by removing legitimate peers via protocol-level manipulation and inserting sinkhole entries into emptied peer lists.

Infosecurity Magazine · 12d agoMalware

Dogged Russia-based botnet dismantled after 23-year run

Law enforcement, CrowdStrike and Shadowserver dismantled the 23-year-old Sality P2P botnet that infected more than 11 million devices.

Sality, a Russia-based peer-to-peer botnet active for 23 years and infecting over 11 million devices, was dismantled by law enforcement working with CrowdStrike and the Shadowserver Foundation. CrowdStrike poisoned the botnet's peer list so infected machines permanently disappeared from the operator's view, while domains were seized in a coordinated effort involving the FBI, Justice Department, Europol and authorities from Bulgaria, Hungary and Romania. The financially motivated operation enabled cryptocurrency theft, DDoS attacks and other cyberattacks, and Europol said the effort dates back to 2017; the operators were not named.

CyberScoop · 13d agoMalware

Sality, one of the longest

US and European authorities, with CrowdStrike and Shadowserver, disrupted the 20-year-old Sality peer-to-peer botnet, severing 15,000+ infected machines from operators.

US and European authorities disrupted the Sality botnet, active since at least 2003, in an operation involving the DOJ, CrowdStrike, the Shadowserver Foundation and agencies in Bulgaria, Hungary and Romania. Researchers reverse-engineered the botnet's peer-to-peer architecture and injected false data into infected machines' 'super peer' lists, cutting more than 15,000 systems off from their operators. For the past eight years Sality primarily distributed EggJagger, malware that replaces clipboard cryptocurrency addresses and is estimated to have netted the operator at least $150,000. No arrests were announced, and CrowdStrike assesses the operator works from Russia's Bashkortostan region.

The Record · 13d agoMalware in the wild

Authorities Turn Sality's P2P Network Against Itself, Cutting Off New Malware Payloads

US and European authorities with CrowdStrike dismantled the two-decade-old Sality P2P botnet using peer-list manipulation, blocking payload delivery to infected hosts.

The US Department of Justice announced a coordinated takedown of the Sality peer-to-peer botnet, executed August 31, 2026 by authorities from the US, Bulgaria, Hungary, and Romania with CrowdStrike and the Shadowserver Foundation. Sality, active since 2003, infects Windows executables and delivers payloads including the EggJagger crypto clipper, which stole at least $150,000, and was used for DDoS campaigns. The operation abused the botnet's peer-list maintenance cycle to insert sinkhole nodes and isolate both super peers and NAT-hidden infections, cutting off URL and payload distribution to more than 15,000 infected machines across two P2P networks.

The Hacker News · 13d agoMalware

Global sinkhole operation ends Sality botnet’s 23-year run

Law enforcement, CrowdStrike, and Shadowserver sinkholed the 23-year-old Sality P2P botnet, cutting 15,000+ infected machines from its operator.

Sality, active since 2003 as a file-infecting virus with two P2P networks (versions 3 and 4), distributed credential thieves, spam, proxies, and DDoS payloads, and most recently delivered the EggJagger clipboard hijacker that swapped cryptocurrency wallet addresses for at least $150,000 in operator profit. A coordinated sinkhole operation replaced the botnet's super-peer list with defender-controlled sinkholes, and investigators in the US, Bulgaria, Hungary, and Romania seized payload domains. The Shadowserver Foundation is coordinating ISP and CERT notifications to infected device owners.

Help Net Security · 14d agoMalware1

Cops, CrowdStrike disrupt Sality botnet by poisoning the network and diverting into sinkholes

Law enforcement and CrowdStrike disrupted the 23-year-old Sality P2P botnet, isolating 15,000+ infected machines and seizing linked domains.

International law enforcement, working with CrowdStrike and the Shadowserver Foundation, executed a peer-to-peer sinkhole operation against Sality, a botnet active since 2003 that delivered malware to more than 15,000 machines worldwide. Sality's primary payload for eight years was EggJagger, a clipboard hijacker that swaps copied bitcoin and ethereum wallet addresses with attacker-controlled ones, yielding at least $150,000 in stolen cryptocurrency. The US Justice Department, FBI, and DoD Office of Inspector General's Defense Criminal Investigative Service seized Sality-linked domains, with parallel action in Bulgaria, Hungary, and Romania. The Shadowserver Foundation is coordinating with ISPs and CSIRTs to identify infections and notify victims.

The Register · Security · 14d agoMalware in the wild

Police bust cybercrime ring accused of stealing €30 million in four-day spree

German and Brazilian police arrested four over a €30 million bank fraud exploiting a payment provider's faulty software update, seeking three more in Europe.

Operation Klonen executed 21 search-and-seizure warrants across seven Brazilian cities on August 13, arresting four people while three more suspects are pursued in Spain and Bulgaria. The ring exploited a vulnerability in a German payment service provider's booking process, caused by a faulty software update, to carry out unauthorized withdrawals totaling around €30 million within four days starting in late 2023. Funds were moved to Brazil through payment cards issued without consent, pass-through accounts, companies and virtual asset platforms, and courts ordered seizure of assets worth about R$106 million (~$20.7 million). The operation involved Brazil's Polícia Federal, Germany's BKA and the Frankfurt prosecutor's ZIT cybercrime unit.

Help Net Security · Aug 17, 2026Policy & legal

Investigation of banking hack leads to arrests in Europe, Brazil

German and Brazilian police arrested seven suspects over a 2023 hack that drained an estimated 30 million euros from German bank accounts.

Germany's BKA said three suspects were arrested in Europe and charged with fraud, while Brazil's federal police arrested four others and executed 21 search warrants under Operacao Klonen (Operation Clone). The November 2023 attack exploited a vulnerability at a payment provider and used cloned payment cards to make unauthorized withdrawals from German online banking users, draining an estimated 30 million euros (34.7 million dollars). Funds were laundered through Brazil and four European countries, and courts ordered seizure of assets worth more than 20 million dollars. Brazilian media identified the affected bank as Commerzbank, which said customers suffered no financial loss.

The Record · Aug 15, 2026Policy & legal in the wild

Appears with

malware Sality 6vendor CrowdStrike 6vendor Shadowserver Foundation 5malware EggJagger 4organization Shadowserver Foundation 3organization CrowdStrike 3product Sality 3threat actor Sality operators 2product EggJagger 2organization Europol 2organization US Justice Department 2organization FBI 2organization US Department of Justice 2organization U.S. Department of Justice 2victim Commerzbank 1threat actor Salty Spider 1
Entities are extracted by the model from each article. Watching an entity keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.