Blaster Worm remover

Released 21 years ago. September 2003

Copyright © MegaSecurity

By System33r


Informations
Author System33r
Family Blastit
Category Remote Access
Version Blaster Worm remover
Released Date Sep 2003, 21 years ago.
Language C, compressed with UPX
Additional Information
dropped file:
c:\WINNT\system32\tftp32.exe    size: 22.560 bytes 

port: 113 TCP

added to registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "Windows Wininit Command"
data: wininit.exe W 

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices "Windows Wininit Command"
data: wininit.exe W 

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell"
old data: Explorer.exe 
new data: explorer.exe wininit.exe 

KEY_CURRENT_USER\Software\VB and VBA Program Settings\BlastIT16\Settings

Tries to connect to specified IRC server

tested on win2000

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