Home Malware Programs Trojans Trojan-Downloader.Small.hko

Trojan-Downloader.Small.hko

Posted: January 3, 2008

Threat Metric

Threat Level: 9/10
Infected PCs: 65
First Seen: July 24, 2009
OS(es) Affected: Windows

Trojan-Downloader.Small.hko is a Trojan designed for malicious purposes, and can enter your computer system via security system exploits. Once executed, Trojan-Downloader.Small.hko will decrease your security settings severely in order to create a security-free entry for supplementary malware applications to infiltrate your machine. This security loophole can also be used by a remote hacker to take hold of any information that is stored on your computer. Manual removal of Trojan-Downloader.Small.hko can prove difficult or even impossible, since this parasite can self-mutate to avoid detection.

Aliases

TrojanDownloader:Win32/Small.gen!AAK [Microsoft]Suspicious File [eSafe]Trojan.Packed.568 [DrWeb]Packer.Malware.Lighty.A [BitDefender]

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



winlogan.exe File name: winlogan.exe
Size: 15 KB (15000 bytes)
MD5: aedf3f01f45fa96c61d679111ac22e90
Detection count: 97
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: December 11, 2009
Hfkr4g.dll File name: Hfkr4g.dll
Size: 10 KB (10000 bytes)
MD5: 60b3483db7559e27a76b6702461597fa
Detection count: 68
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: December 11, 2009
J8dj3jg.dll File name: J8dj3jg.dll
Size: 10 KB (10000 bytes)
MD5: 34641f42d063570ec8b387643218ad30
Detection count: 63
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: December 11, 2009

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