VBS_DLOADER.TIFOEAR
TrojanDownloader:HTML/Adodb.gen!A (Microsoft), HEUR:Trojan-Downloader.Script.Generic (Kaspersky), Trojan-Downloader.VBS.Agent (Ikarus)
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.
TECHNICAL DETAILS
4,332 bytes
VBS
No
16 Jul 2018
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.
Download Routine
This Trojan saves the files it downloads using the following names:
- %System Root%\Users\Public\Documents\32f.zip
(Note: %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.)
Other Details
This Trojan connects to the following possibly malicious URL:
- http://a.{BLOCKED}dae.tk/
SOLUTION
9.850
14.428.02
07 Aug 2018
14.429.00
08 Aug 2018
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
Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.
Step 3
Search and delete this file
- %System Root%\Users\Public\Documents\32f.zip
Step 4
Scan your computer with your Trend Micro product to delete files detected as VBS_DLOADER.TIFOEAR. 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 the following Trend Micro Support pages for more information:
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