Wasn't even playing yesterday

[Freezak]

Even the raw logs are clear about the situation:

[16:52:32] Definitely Not .#Dolbaeb (STEAM_0:0:34097305) Killed: Multicom177 (STEAM_0:0:24789172) using weapon_mad_awp
[16:52:56] Multicom177 (STEAM_0:0:24789172) has spawned as Corleone Member
[16:53:02] Multicom177 (STEAM_0:0:24789172) has used 1 ammo_rifle
[16:53:05] Multicom177 (STEAM_0:0:24789172) said: /me takes out a Galil ARM from their backup.
[16:53:13] Multicom177 (STEAM_0:0:24789172) Killed: Definitely Not .#Dolbaeb (STEAM_0:0:34097305) using weapon_mad_galil
[16:53:15] Multicom177 (STEAM_0:0:24789172) picked up weapon_mad_awp - ()

5 minutes didn't pass and literally seconds after your death you've armed yourself with a gun, running straight back to the place of your death, revenge-killing your previous killer, taking his weapon. Or you're just lying.

If you got hacked, your account is your own responsibility and you should secure it better.