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Virus:Worm/Yahos.mg
Date discovered:28/01/2011
Type:Worm
Subtype:BE9C85C24390BD527C57CC1AA59A4241
In the wild:Yes
Reported Infections:Medium
Distribution Potential:Low to medium
Damage Potential:Medium
Static file:Yes
File size:94.208 Bytes
VDF version:7.10.08.76
IVDF version:7.11.02.17 - Friday, January 28, 2011

 General Method of propagation:
   • Messenger


Aliases:
   •  Mcafee: W32/Sdbot.bfr!a
   •  Kaspersky: IM-Worm.Win32.Yahos.mg
   •  TrendMicro: WORM_YAHOS.AM
   •  F-Secure: Worm:W32/Slenfbot.AGV
   •  Sophos: W32/Agent-QEF
   •  Microsoft: Worm:Win32/Slenfbot.AKD
   •  Panda: W32/Lolbot.Q.worm
   •  VirusBuster: Worm.Yahos!uzwHWUDAUIg
   •  DrWeb: BackDoor.IRC.Bot.763
   •  Norman: W32/Slenfbot.T


Platforms / OS:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003
   • Windows Vista
   • Windows Server 2008
   • Windows 7


Side effects:
   • Drops files
   • Lowers security settings
   • Records keystrokes
   • Registry modification
   • Opens website in web browser
Description inserted by Alexander Bauer on Monday, January 31, 2011
Description updated by Alexander Bauer on Monday, January 31, 2011

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