Here is the full list of all 36 Winter Ember trophies - there are 19 bronze, 12 silver, 4 gold and 1 platinum.
Unlock all Trophies
Pickpocket 100 gold
Kill or knockout 5 enemies within 5 seconds
Cause an enemy to slip
Create an arrow with two or more components
Perform 10 stealth kills
Perform 20 stealth kills
Save the civilians from being executed during the Evening Purge
Kill an enemy with a log
Max out one of your skill trees
Set 5 targets on fire
Perform 5 stealth kills from cover
Cause Izyus, the High Priest, to fall from a height
Cause an explosive barrel to blow and damage Battista
Complete the game on Faceless Man difficulty
Successfully lockpick 3 hard locks
Disarm 5 bear traps
Collect all Blueprints
Get the Closure ending
Get the Divided Nature ending
Get the Final Nail ending
Locate Francis Toussaint
Complete all three mad scientist questlines
Use 5 rope arrows to climb
Sell 10,000 worth of items to the Black Market
Visit where your family rests
Get buried alive
Successfully parry 30 enemies
Knock out 20 enemies
Knock out 50 enemies
Hide 5 bodies in tall grass
Find all 10 feline paintings
Kill 30 enemies
Kill 50 enemies
Extinguish 50 light sources using water arrows
Kill 20 enemies with a throwing knife