TROJ_SEFNIT.NWJV
a variant of Win32/Sefnit.DG trojan (NOD32), Trojan.Asprox.B (NORTON), W32/Sefnit.CV!tr (FORTINET)
Windows
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
It requires its main component to successfully perform its intended routine.
TECHNICAL DETAILS
33,280 bytes
DLL
Yes
13 Nov 2014
Arrival Details
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Other Details
This Trojan requires its main component to successfully perform its intended routine.
SOLUTION
9.700
11.276.04
14 Nov 2014
11.277.00
15 Nov 2014
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Scan your computer with your Trend Micro product and note files detected as TROJ_SEFNIT.NWJV
Step 3
Restart in Safe Mode
Step 4
Search and delete the file detected as TROJ_SEFNIT.NWJV
Step 5
Restart in normal mode and scan your computer with your Trend Micro product for files detected as TROJ_SEFNIT.NWJV. 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.
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