W32.HLLW.Gaobot.FQ is a minor variant of W32.HLLW.Gaobot.BF
. It attempts to spread to network shares that have weak passwords and allows attackers to access an infected computer through an IRC channel.
The worm uses multiple vulnerabilities to spread, including:
W32.HLLW.Gaobot.FQ is compressed with UPX and encrypted with PCGuard.
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