New Ichitaro zero-day exploit discovered - TrendLabs | Malware Blog - by Trend Micro

一太郎情報が米国のTrendBlogでも出ています。

TrendLabs has received several reports a malicious Ichitaro document taking advantage of an as-yet undetermined vulnerability to drop a Trojan on target machines. Ichitaro is a popular Japanese word processing application.

The said exploit, which Trend Micro will detect as TROJ_TARODROP.Q, drops a Trojan to be detected as TROJ_SMALL.GQM. Based on initial analysis, TROJ_SMALL.GQM has the capability to drop other files onto the system, thus exposing the compromised machine to other attacks. More details about these malware will be posted shortly in the Trend Micro Virus Encyclopedia.