Content

Downloader-OG

Type
-
SubType
-
Discovery Date
08/25/2004
Length
N/A
Minimum DAT
4388 (08/25/2004)
Updated DAT
4388 (08/25/2004)
Minimum Engine
5.1.00
Description Added
08/25/2004
Description Modified
08/25/2004 11:04 AM (PT)
Risk Assessment
Corporate User
N/A
Home User
N/A

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Characteristics

The 4388 DAT files incorrectly identify a file name NSISdl.dll (12,800 bytes) as being infected with the Downloader-OG trojan.  This file is part of the Nullsoft Scriptable Install System and is not infected.  The 4389 DAT files will contain corrected detection

Symptoms

Method of Infection

Removal

All Users:
Use current engine and DAT files for detection and removal.

Modifications made to the system Registry and/or INI files for the purposes of hooking system startup, will be successfully removed if cleaning with the recommended engine and DAT combination (or higher).

Additional Windows ME/XP removal considerations

Variants

Variants

    N/A

All Information

Overview -

Characteristics

Characteristics -

The 4388 DAT files incorrectly identify a file name NSISdl.dll (12,800 bytes) as being infected with the Downloader-OG trojan.  This file is part of the Nullsoft Scriptable Install System and is not infected.  The 4389 DAT files will contain corrected detection

Symptoms

Symptoms -

Method of Infection

Method of Infection -

Removal -

Removal -

All Users:
Use current engine and DAT files for detection and removal.

Modifications made to the system Registry and/or INI files for the purposes of hooking system startup, will be successfully removed if cleaning with the recommended engine and DAT combination (or higher).

Additional Windows ME/XP removal considerations

Variants

Variants -

    N/A