Close
  • Latest News
  • Artificial Intelligence
  • Big Data and Analytics
  • Cloud
  • Networking
  • Cybersecurity
  • Applications
  • IT Management
  • Storage
  • Sponsored
  • Mobile
  • Small Business
  • Development
  • Database
  • Servers
  • Android
  • Apple
  • Innovation
  • Blogs
  • PC Hardware
  • Reviews
  • Search Engines
  • Virtualization
Read Down
Sign in
Close
Welcome!Log into your account
Forgot your password?
Read Down
Password recovery
Recover your password
Close
Search
Logo
Logo
  • Latest News
  • Artificial Intelligence
  • Big Data and Analytics
  • Cloud
  • Networking
  • Cybersecurity
  • Applications
  • IT Management
  • Storage
  • Sponsored
  • Mobile
  • Small Business
  • Development
  • Database
  • Servers
  • Android
  • Apple
  • Innovation
  • Blogs
  • PC Hardware
  • Reviews
  • Search Engines
  • Virtualization
More
    Home Cybersecurity
    • Cybersecurity

    SoBig Virus Returns

    By
    Dennis Fisher
    -
    August 19, 2003
    Share
    Facebook
    Twitter
    Linkedin

      Welcome to the summer of the worm.

      Hard on the heels of the , yet another version of the resilient and ever-popular SoBig virus began spreading rapidly on the Internet Tuesday morning. Known as SoBig.F, the new variant behaves much like its older siblings, infecting Windows machines via e-mail and sending out dozens of copies of itself.

      The variant began spreading early Tuesday Eastern time, and by 9 a.m. Tuesday, MessageLabs Inc. had stopped more than 10,000 copies. The virus size is approximately 73 KB, and the attachment that actually contains the malicious code can carry any one of a number of names, according to iDefense Inc., a security company based in Reston, Va. Among the file names seen so far are:

      application.pif
      document_all.pif
      details.pif
      document_9446.pif
      movie0045.pif
      thank_you.pif
      your_details.pif
      your_document.pif
      wicked_scr.scr

      The subject line of the e-mail message that carries the attachment is also randomized, and many of the subjects are similar to previous SoBig variants. They include:

      Re: Details
      Re: Approved
      Re: Re: My details
      Re: That movie
      Re: Thank you!
      Re: Your application
      Re: Wicked screensaver
      Thank you!
      Your details

      SoBig.F installs a copy of itself in the Windows registry, in a file named “winppr32.exe.” MessageLabs lists the worm as originating in the Netherlands, and its statistics show that SoBig.F has spread mainly in that country and Norway at this point. However, that is likely to change as workers in North America begin checking their e-mail Tuesday.

      Click here

      for tips on battling SoBig.

      SoBig.Fs appearance comes just eight days after the initial onset of the Blaster worm, which has infected several hundred thousand Windows PCs.

      Dennis Fisher
      Get the Free Newsletter!
      Subscribe to Daily Tech Insider for top news, trends & analysis
      This email address is invalid.
      Get the Free Newsletter!
      Subscribe to Daily Tech Insider for top news, trends & analysis
      This email address is invalid.

      MOST POPULAR ARTICLES

      Latest News

      Zeus Kerravala on Networking: Multicloud, 5G, and...

      James Maguire - December 16, 2022 0
      I spoke with Zeus Kerravala, industry analyst at ZK Research, about the rapid changes in enterprise networking, as tech advances and digital transformation prompt...
      Read more
      Applications

      Datadog President Amit Agarwal on Trends in...

      James Maguire - November 11, 2022 0
      I spoke with Amit Agarwal, President of Datadog, about infrastructure observability, from current trends to key challenges to the future of this rapidly growing...
      Read more
      Cloud

      IGEL CEO Jed Ayres on Edge and...

      James Maguire - June 14, 2022 0
      I spoke with Jed Ayres, CEO of IGEL, about the endpoint sector, and an open source OS for the cloud; we also spoke about...
      Read more
      Applications

      Kyndryl’s Nicolas Sekkaki on Handling AI and...

      James Maguire - November 9, 2022 0
      I spoke with Nicolas Sekkaki, Group Practice Leader for Applications, Data and AI at Kyndryl, about how companies can boost both their AI and...
      Read more
      IT Management

      Intuit’s Nhung Ho on AI for the...

      James Maguire - May 13, 2022 0
      I spoke with Nhung Ho, Vice President of AI at Intuit, about adoption of AI in the small and medium-sized business market, and how...
      Read more
      Logo

      eWeek has the latest technology news and analysis, buying guides, and product reviews for IT professionals and technology buyers. The site’s focus is on innovative solutions and covering in-depth technical content. eWeek stays on the cutting edge of technology news and IT trends through interviews and expert analysis. Gain insight from top innovators and thought leaders in the fields of IT, business, enterprise software, startups, and more.

      Facebook
      Linkedin
      RSS
      Twitter
      Youtube

      Advertisers

      Advertise with TechnologyAdvice on eWeek and our other IT-focused platforms.

      Advertise with Us

      Menu

      • About eWeek
      • Subscribe to our Newsletter
      • Latest News

      Our Brands

      • Privacy Policy
      • Terms
      • About
      • Contact
      • Advertise
      • Sitemap
      • California – Do Not Sell My Information

      Property of TechnologyAdvice.
      © 2022 TechnologyAdvice. All Rights Reserved

      Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.

      ×