Solved! Use TSA1B.EXE (Unclassified Malware) Removal Guide

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TSA1B.EXE – Unclassified Malware removal

TSA1B.EXE size: 100352 bytes
TSA1B.EXE hash: ABF026537B15AEEF56866DC31618B97E

Created files:

%Program Files%\MSN Gaming Zone\Windows\bckgzm.exe
%Program Files%\MSN Gaming Zone\Windows\chkrzm.exe
%SysDir%\taskmgr.exe
%SysDir%\Winkokn.exe
%TEMP%\Pd1C.exe
%TEMP%\Ta1A.exe
%TEMP%\Tsa1B.exe
%TEMP%\Zol19.exe

Autostart registry keys:

HKLM\System\CurrentControlSet\Services\Winkokn\Type: 10010000
HKLM\System\CurrentControlSet\Services\Winkokn\Start: 02000000
HKLM\System\CurrentControlSet\Services\Winkokn\DisplayName: Winkokn
HKLM\System\CurrentControlSet\Services\Winkokn\ImagePath: %WinDir%\System32\Winkokn.exe

Detected by UnHackMe:

TSA1B.EXE
Default location: %TEMP%\TSA1B.EXE

Dropper information:
MD5: 6250a4406bb2c1908969a933d88cb660
File size: 82381 bytes

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