This backdoor connects to the following websites to send and receive information:
This backdoor retrieves the following information from the affected system:
Minimum Scan Engine: 9.750
FIRST VSAPI PATTERN FILE: 11.594.05
FIRST VSAPI PATTERN DATE: 09 Apr 2015
VSAPI OPR PATTERN File: 11.595.00
VSAPI OPR PATTERN Date: 09 Apr 2015
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Remove the malware/grayware file dropped/downloaded by BKDR_SEDNIT.KL. (Note: Please skip this step if the threat(s) listed below have already been removed.)
Scan your computer with your Trend Micro product to delete files detected as BKDR_SEDNIT.KL. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.