botnet

Pierluigi Paganini April 17, 2022
Enemybot, a new DDoS botnet appears in the threat landscape

Enemybot is a DDoS botnet that targeted several routers and web servers by exploiting known vulnerabilities. Researchers from Fortinet discovered a new DDoS botnet, tracked as Enemybot, that has targeted several routers and web servers by exploiting known vulnerabilities. The botnet targets multiple architectures, including arm, bsd, x64, and x86. The researchers attribute the botnet […]

Pierluigi Paganini April 14, 2022
Microsoft has taken legal and technical action to dismantle the Zloader botnet

Microsoft’s Digital Crimes Unit (DCU) announced to have shut down dozens C2 servers used by the infamous ZLoader botnet. Microsoft dismantled the C2 infrastructure used by the ZLoader trojan with the help of telecommunications providers around the world and cybersecurity firms. The IT giant obtained a court order that allowed it to sinkhole 65 domains used by […]

Pierluigi Paganini April 09, 2022
A Mirai-based botnet is exploiting the Spring4Shell vulnerability

Experts warn of a Mirai-based botnet exploiting the recently discovered Spring4Shell vulnerability in attacks in the wild. Trend Micro Threat Research reported that the recently discovered Spring4Shell vulnerability (CVE-2022-22965) is actively exploited by a Mirai-based botnet. Researchers from Chinese cybersecurity firm Qihoo 360 first reported the exploitation of the Spring4Shell by a Mirai-based botnet in early April. […]

Pierluigi Paganini April 02, 2022
Beastmode Mirai botnet now includes exploits for Totolink routers

Operators behind the Mirai-based distributed denial-of-service (DDoS) botnet Beastmode (aka B3astmode) added exploits for Totolink routers. The Mirai-based distributed denial-of-service (DDoS) botnet Beastmode (aka B3astmode) now includes exploits for Totolink routers. Like most DDOS botnets, Beastmode attempt to infect other devices by launching brute-forcing attacks or exploiting multiple vulnerabilities. Between February and March 2022, researchers from the FortiGuard Labs […]

Pierluigi Paganini March 21, 2022
DirtyMoe modules expand the bot using worm-like techniques

The DirtyMoe botnet continues to evolve and now includes a module that implements wormable propagation capabilities. In June 2021, researchers from Avast warned of the rapid growth of the DirtyMoe botnet (PurpleFox, Perkiler, and NuggetPhantom), which passed from 10,000 infected systems in 2020 to more than 100,000 in the first half of 2021. Experts defined DirtyMoe as a […]

Pierluigi Paganini March 18, 2022
Russia-linked Cyclops Blink botnet targeting ASUS routers

The recently discovered Cyclops Blink botnet, which is believed to be a replacement for the VPNFilter botnet, is now targeting the ASUS routers. The recently discovered Cyclops Blink botnet is now targeting the ASUS routers, reports Trend Micro researchers. The Cyclops Blink malware has been active since at least June 2019, it targets WatchGuard Firebox and other […]

Pierluigi Paganini March 10, 2022
New Emotet botnet is rapidly growing, with +130K unique bots spread across 179 countries

A few months after its return the Emotet botnet has already infected over 130,000 unique bots spread across 179 countries. The Emotet botnet continues to grow and has infected approximately 130,000 hosts since its resurrection in November 2021. Early 2021, law enforcement and judicial authorities worldwide conducted a joint operation, named Operation Ladybird, which disrupted the EMOTET […]

Pierluigi Paganini February 17, 2022
New Kraken botnet is allowing operators to earn USD 3,000 every month

Researchers spotted a new Golang-based botnet called Kraken that is under active development and supports a lot of backdoor capabilities. Kraken is a new Golang-based botnet discovered in late October 2021 by researchers from threat intelligence firm ZeroFox Intelligence. Experts pointed out that despite having the same name, this botnet should not be confused with the Kraken […]

Pierluigi Paganini February 16, 2022
Trickbot targets customers of 60 High-Profile companies

TrickBot malware is targeting customers of 60 financial and technology companies with new anti-analysis features. The infamous TrickBot malware was employed in attacks against customers of 60 financial and technology companies with new anti-analysis features. The news wave of attacks aimed at cryptocurrency firms, most of them located in the U.S.. Trickbot is a sophisticated, […]

Pierluigi Paganini January 10, 2022
Abcbot and Xanthe botnets have the same origin, experts discovered

Experts linked the C2 infrastructure behind an the Abcbot botnet to a cryptocurrency-mining botnet attack that was uncovered in December 2020. Experts linked the infrastructure used by the Abcbot DDoS botnet to the operations of a cryptocurrency-mining botnet that was uncovered in December 2020. In November Researchers from Qihoo 360’s Netlab security team have spotted […]