false positive suspicion..

Joker

A-Squared	Found nothing
AntiVir	Found TR/Crypt.XPACK.Gen
ArcaVir	Found Heur.Win32.I
Avast	Found nothing
AVG Antivirus	Found nothing
BitDefender	Found nothing
ClamAV	Found nothing
CPsecure	Found nothing
Dr.Web	Found nothing
F-Prot Antivirus	Found nothing
F-Secure Anti-Virus	Found nothing
Fortinet	Found nothing
Ikarus	Found Trojan-PWS.Win32.Agent.BU
Kaspersky Anti-Virus	Found nothing
NOD32	Found nothing
Norman Virus Control	Found nothing
Panda Antivirus	Found nothing
Rising Antivirus	Found nothing
Sophos Antivirus	Found Mal/Packer
VirusBuster	Found nothing
VBA32	Found nothing

No malicious software was found in the attached file.

Graybird

上报antivir~

qigang

不是病毒！

wolffshen

又报壳？