BAT_COINMINE.DN
BAT.Riskware.Lex.E (GData); Troj/ExFilt-A (Sophos); Hacktool (Symantec)
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
586 bytes
BAT
27 May 2015
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.
Installation
This Trojan drops the following files:
- %WINDIR%\victoria\updater.exe.tmp
- %WINDIR%\victoria\result_ip.txt.tmp
- %WINDIR%\victoria\result_ip.txt
- %WINDIR%\victoria\scan_ranges.txt
It searches for the following folders where it can drop/create files:
- %WINDIR%\victoria
Other Details
This Trojan requires its main component to successfully perform its intended routine.
SOLUTION
9.750
11.698.02
29 May 2015
11.699.00
30 May 2015
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
Search and delete these folders
- %WINDIR%\victoria
Step 3
Scan your computer with your Trend Micro product to delete files detected as BAT_COINMINE.DN. 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.
Did this description help? Tell us how we did.