I encountered this wallhacker during a Operation Locker Hardcore No minimap server. (I turn off HUD to get more realism, in retrospective I should have turned it on again while recording this cheater)

Timestamps:
00:12 I get killed by said player. I know now where he is
00:38 I decide to flank him, apparently he knows I am coming that way
01:06 I decide to go outside, he might be camping that entrance
01:24 He's not there, I look behind me to see if he's flanking me
01:30 I hear footsteps, lets bait him
01:40 I make zero sound, and he knows where I am anyway (Reminder there is no minimap)
01:54 Kill through smoke
02:00 I noticed Objective C had just been taken, so I decide to ambush encounters from said objective
02:12 How did he know I was standing there without minimap? Wallhack ofcourse.

Player name: -iuu-2-PL
Player Profile: http://battlelog.battlefield.com/bf4/soldier/-iuu-2-PL/stats/1850374853/pc/
Battle report: http://battlelog.battlefield.com/bf4/battlereport/show/1/916847083717379136/1850374853/