Win32/Nemim [Threat Name] go to Threat

Win32/Nemim.B [Threat Variant Name]

Category trojan,virus
Size 559104 B
Detection created Jul 02, 2013
Detection database version 8518
Short description

Win32/Nemim.B is a trojan that steals passwords and other sensitive information. The trojan is usually a part of other malware.


The trojan does not create any copies of itself.

Information stealing

Win32/Nemim.B is a trojan that steals sensitive information.

The trojan collects the following information:

  • login passwords for certain applications/services
  • login user names for certain applications/services
  • e-mail accounts data

The following programs are affected:

  • Foxmail
  • Gmail Notifier
  • Google Chrome
  • Google Desktop
  • Google Talk
  • Internet Explorer
  • Microsoft Outlook
  • Microsoft Outlook Express
  • Mozilla Firefox
  • Mozilla Thunderbird
  • MSN Messenger
  • Opera
  • Opera Mail
  • Pidgin
  • Safari
  • Windows Live Mail
  • Windows Live Messenger
  • Windows Mail

The collected information is stored in the following file:

  • %currentfolder%\­ffffz%variable%mi.tmp

A string with variable content is used instead of %variable% .

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