Cryptozoology: "Allghoi Khorkhoi"

The name "Allghoi Khorkhoi" comes from the mongolean language, and means "Killerworm".
It has become very infamous in the cryptozoology scene, yet still never heard of by others.

It is supposed to live under the sands of the Gobi-desert, and crawl up to it's victims, stand up straight, and spray it's venom into it's vitim's faces.
The mongoleans believe that the worms Venom is produced by big bumps everywhere on it's Body that explode once the worm is aroused. It is

claimed that the worm is Bloodred, as thick as a grown man's arm, and about 1 meter long.

It is said that these creatures are attracted by the color yellow, which according to mongolean's once caused a child to be killed by one worm. The worm is said to have been after the boy's toybox, which he had taken outside to play with.
Even Mongolean Scientists believe that this creature could be part of a species, not yet categorized by man. They assume that it is a mixture of Cobra snakes and other to desertland indigeous snakes.