Again Virus / Trojan warnings

[crowley]

Thanx to jotti.org:
Scanned File: Windows_Commander_FTP_Password_RIPPER.exe
Result: 7/20 (35.0%)

Code:

A-Squared               Found nothing
AntiVir                 Found SPR/PSW.Delf.F.1
ArcaVir                 Found Riskware.Pswtool.Delf.F
Avast                   Found nothing
AVG Antivirus           Found nothing
BitDefender             Found Spyware.Pws.Delf.F
ClamAV                  Found nothing
CPsecure                Found nothing
Dr.Web                  Found Tool.PassView.21
F-Prot Antivirus        Found nothing
F-Secure Anti-Virus     Found not-a-virus:PSWTool.Win32.Delf.f (6, 2, 605)
Fortinet                Found HackerTool/Delf
Kaspersky Anti-Virus    Found not-a-virus:PSWTool.Win32.Delf.f
NOD32                   Found nothing
Norman Virus Control    Found nothing
Panda Antivirus         Found nothing
Rising Antivirus        Found nothing
Sophos Antivirus        Found nothing
VirusBuster             Found nothing
VBA32                   Found nothing

Additional information
File:             Windows_Commander_FTP_Password_RIPPER.exe
Status:           INFECTED/MALWARE
MD5:              09101f96864d3086d18303abf339b558
Packers detected: UPX
Bit9 reports:     File not found