Security News

OVHcloud blames record-breaking DDoS attack on MikroTik botnet
2024-07-03 18:07

Analyzing some of those attacks revealed the extensive use of core network devices, particularly Mikrotik models, making the attacks more impactful and challenging to detect and stop. Record-breaking DDoS. Earlier this year, OVHcloud had to mitigate a massive packet rate attack that reached 840 Mpps, surpassing the previous record holder, an 809 Mpps DDoS attack targeting a European bank, which Akamai mitigated in June 2020.

Rust-Based P2PInfect Botnet Evolves with Miner and Ransomware Payloads
2024-06-27 14:31

The peer-to-peer malware botnet known as P2PInfect has been found targeting misconfigured Redis servers with ransomware and cryptocurrency miners. The development marks the threat's transition...

P2PInfect botnet targets REdis servers with new ransomware module
2024-06-25 10:00

P2PInfect, originally a dormant peer-to-peer malware botnet with unclear motives, has finally come alive to deploy a ransomware module and a cryptominer in attacks on Redis servers. P2PInfect was first documented in July 2023 by Unit 42 researchers, targeting Redis servers using known vulnerabilities.

'Mirai-like' botnet observed attacking EOL Zyxel NAS devices
2024-06-24 14:39

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The Justice Department Took Down the 911 S5 Botnet
2024-06-07 11:04

According to an indictment unsealed on May 24, from 2014 through July 2022, Wang and others are alleged to have created and disseminated malware to compromise and amass a network of millions of residential Windows computers worldwide. These devices were associated with more than 19 million unique IP addresses, including 613,841 IP addresses located in the United States.

Muhstik Botnet Exploiting Apache RocketMQ Flaw to Expand DDoS Attacks
2024-06-06 13:14

The distributed denial-of-service (DDoS) botnet known as Muhstik has been observed leveraging a now-patched security flaw impacting Apache RocketMQ to co-opt susceptible servers and expand its...

Europol identifies 8 cybercriminals tied to malware loader botnets
2024-05-31 16:40

Operation Endgame, announced by Europol yesterday, led to the seizure of 100 servers used in multiple malware operations, including IcedID, Pikabot, Trickbot, Bumblebee, Smokeloader, and SystemBC. The law enforcement crackdown also involved four arrests, one in Armenia and three in Ukraine. Yesterday, the Federal Criminal Police Office of Germany revealed the identities of eight cybercriminals of Russian descent, who are thought to have held central roles in the Smokeloader and Trickbot malware operations.

Malware botnet bricked 600,000 routers in mysterious 2023 attack
2024-05-30 18:56

A malware botnet named 'Pumpkin Eclipse' performed a mysterious destructive event in 2023 that destroyed 600,000 office/home office internet routers offline, disrupting customers' internet access. The incident had a focused impact, affecting a single internet service provider and three models of routers used by the firm: the ActionTec T3200s, ActionTec T3260s, and Sagemcom F5380.

Malware botnet bricked 600,000 routers in mysterious 2023 event
2024-05-30 18:56

A malware botnet named 'Pumpkin Eclipse' performed a mysterious destructive event in 2023 that destroyed 600,000 office/home office internet routers offline, disrupting customers' internet access. The incident had a focused impact, affecting a single internet service provider and three models of routers used by the firm: the ActionTec T3200s, ActionTec T3260s, and Sagemcom F5380.

U.S. Dismantles World's Largest 911 S5 Botnet, with 19 Million Infected Devices
2024-05-30 08:55

The U.S. Department of Justice (DoJ) on Wednesday said it dismantled what it described as "likely the world's largest botnet ever," which consisted of an army of 19 million infected devices that...