• Trend Micro
  • About TrendLabs Security Intelligence Blog
Search:
  • Home
  • Categories
    • Ransomware
    • Vulnerabilities
    • Exploits
    • Targeted Attacks
    • Deep Web
    • Mobile
    • Internet of Things
    • Malware
    • Bad Sites
    • Spam
    • Botnets
    • Social
    • Open source
Home   »   Mirai

Mirai Botnet Exploit Weaponized to Attack IoT Devices via CVE-2020-5902

  • Posted on:July 28, 2020 at 4:57 am
  • Posted in:Botnets, Exploits, Vulnerabilities
  • Author:
    Fernando Mercês (Senior Threat Researcher)
0

We found an internet of things (IoT) Mirai botnet downloader exploiting CVE-2020-5902 in the wild, two weeks after getting a 10 out of 10 CVSS rating in its disclosure. Analyzing the said variant, it can also abuse nine other recently discovered security bugs in other devices.

Read More
Tags: botnetCVE-2020-5902ExploitF5 Big-IPinternet of thingsIOTMiraisoravulnerability

New Mirai Variant Expands Arsenal, Exploits CVE-2020-10173

  • Posted on:July 8, 2020 at 6:52 am
  • Posted in:Botnets, Internet of Things
  • Author:
    Trend Micro
0

We discovered a new Mirai variant that exploits nine vulnerabilities, most notable of which is CVE-2020-10173 in Comtrend VR-3033 routers which we have not observed exploited by past Mirai variants.

Read More
Tags: Botnetsinternet of thingsMirai

Back-to-Back Campaigns: Neko, Mirai, and Bashlite Malware Variants Use Various Exploits to Target Several Routers, Devices

  • Posted on:August 13, 2019 at 4:52 am
  • Posted in:Botnets, Malware
  • Author:
    Trend Micro
0

By Augusto Remillano II and Jakub Urbanec Within a span of three weeks, our telemetry uncovered three notable malware variants of Neko, Mirai, and Bashlite. On July 22, 2019, we saw and started analyzing a Neko botnet sample, then observed another sample with additional exploits the following week.  A Mirai variant that calls itself “Asher”…

Read More
Tags: BASHLITEBotnetsMiraiNekoRouter malware

Keeping a Hidden Identity: Mirai C&Cs in Tor Network

  • Posted on:July 31, 2019 at 5:12 am
  • Posted in:Botnets, Internet of Things, Malware
  • Author:
    Trend Micro
0

We found new samples of Mirai targeting IP cameras and DVRs with exposed ports and default credentials. Like its predecessors, it allows attackers remote access and the use of infected devices to form a botnet for DDoS attacks. However, the C&Cs were traced back to the Tor network, keeping the cybercriminals’ identities anonymous and protecting the servers from being shut down despite discovery.

Read More
Tags: IOTMiraiTor

New Miori Variant Uses Unique Protocol to Communicate with C&C

  • Posted on:July 10, 2019 at 5:02 am
  • Posted in:Botnets, Internet of Things
  • Author:
    Trend Micro
0

Miori has recently reappeared bearing a notable difference in the way it communicates with its C&C server. This Miori variant departs from the usual binary-based protocol and uses a text-based protocol to communicate with its C&C.

Read More
Tags: botnetDDoSmioriMirai
Page 1 of 3123

Security Predictions for 2020

  • Cybersecurity in 2020 will be viewed through many lenses — from differing attacker motivations and cybercriminal arsenal to technological developments and global threat intelligence — only so defenders can keep up with the broad range of threats.
    Read our security predictions for 2020.

Business Process Compromise

  • Attackers are starting to invest in long-term operations that target specific processes enterprises rely on. They scout for vulnerable practices, susceptible systems and operational loopholes that they can leverage or abuse. To learn more, read our Security 101: Business Process Compromise.

Popular Posts

Sorry. No data so far.

Stay Updated

  • Home and Home Office
  • |
  • For Business
  • |
  • Security Intelligence
  • |
  • About Trend Micro
  • Asia Pacific Region (APAC): Australia / New Zealand, 中国, 日本, 대한민국, 台灣
  • Latin America Region (LAR): Brasil, México
  • North America Region (NABU): United States, Canada
  • Europe, Middle East, & Africa Region (EMEA): France, Deutschland / Österreich / Schweiz, Italia, Россия, España, United Kingdom / Ireland
  • Privacy Statement
  • Legal Policies
  • Copyright © Trend Micro Incorporated. All rights reserved.