Malchuth represents the 10th sphere in the Kabbalah version of the ten based tree of life. It translates as Kingdom. It is associated with the realm of matter/earth and relates to the physical world, the planets and the solar system. Malchuth completes the chain of the Sephiroth, bringing the totality of our creative energies throughout each sphere into manifestation. If we imagine the first three Sephiroth to be an idea arising in the mind, the second three to be the stirrings in the heart as it weighs and evaluates it, and the third three to be the qualities of action that bring it into being, then Malchuth is its actual being; its manifestation. Yesod has gathered together all of the higher energies of creation into reproduction, it filters through Malchuth as the material manifestation. The Malchuth aspect corresponds to the fruits of our labor, that which actually happens in the material world.
The ten sphere tree of life is a distortion that was taken from the original twelve based sphere or 12 Tree Grid and is called the Black Tree of Life. The Black Tree of Life is used in some esoteric teachings for Black Magic rites that conjure or evoke demonic hierarchies to be of service to the self. 
The Sephiroth meaning emanations, are the 10 attributes of God as described in the Kabbalah, part of the esoteric teaching of Judaism. Judaism's Kabbalah is based on the teachings given by the Yahweh Collective located on Saturn.
Titles: The Kingdom; The Diadem; The Manifest Glory of God; The Bride; The Queen
Divine Names: Adonai (Lord); Adonai Malekh (Lord and King); Adonai he-Aretz (Lord of the Earth)
Archangel: Metatron in manifest aspect; also Sandalphon
Angelic Order: Issim (Souls of Flame)
Archdemon: Nahema (The Strangler of Children)
Demonic Order: The Namemoth (The Dolorous Ones)
Heavenly Sphere: Elements
Part of Man: Whole Body
SephirothSephiroth meaning emanations, are the 10 attributes of God as described in the Kabbalah, part of the esoteric teaching of Judaism. Judaism's Kabbalah is based on the teachings given by the Yahweh Collective located on Saturn. The Kabbalah brought through pieces of Melchizedek intelligence through the knowledge of the Universal Tree of Life. Due to patriarchal distortions brought through the hidden Negative Alien invasion, the tree of life was disfigured to ten spheres instead of the original mathematical base of twelve. The Kabbalah tree of life represents the distorted 10D base code genetic blueprint of the black sun regressive lineages. Melchizedeks returning to the earth field at the end of the cycle, are attempting to correct and rebuild the distorted Tree of Life back to its correct formula base 12. Metatronic Reversal of the shadow body that is created from this distorted organizational template is called the Black Tree of Life. The 12 Tree Grid is the base holographic instruction set that corrects the continuing spiritual progression for all manifest forms to achieve ascension through an evolving twelve dimensional body.
Kabbalah of The Qlippoths; 10-Malkuth- Lilith-(The Queen of The Night) Completion of all of the Qlippoths work, completion of forces in action, endings, and full manifestation of desires, endings, to return to Kether, fulfilling the cycle of powers, new things dawning, total evolution, redemption, flaws in the design, perfection, outpouring of light or darkness, unfolding into matter, destroying life, hellish consequences, destructive vs. constructive, the hand of the Qlippoth or force, rebellion, and revolution, fountain of death and life.(The Qlippoth is the Negative Form shell and/ or Imposter Spirit negative force of the Sephiroth)
Whisperers (or Night Specter),“These are responsible for frightening sounds in strange places. They excite the mind and cause strange desires.” This corresponds with Malchuth as well. Nehema: Groaning
To Nehemoth, Nehema is attributed, “and is traditionally a demon and the sister of Lilith, possibly a remembrance of the Egyptian Nephthys and Isis. It is conceivable that Nehema is the same as Naamah, the sister of Tubal Cain.” 
First Found in HGS Manual on Page 75