TrojanDropper:O97M/Powdow!MTB (MICROSOFT); Trojan-Dropper.VBA.Agent, Trojan-Dropper.VBA.Agent (IKARUS)
Windows
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.
However, as of this writing, the said sites are inaccessible.
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 adds the following folders:
(Note: %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.)
It drops the following files:
(Note: %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.)
It adds the following processes:
It displays the following fake error messages:
Download Routine
This Trojan connects to the following website(s) to download and execute a malicious file:
It saves the files it downloads using the following names:
Information Theft
This Trojan gathers the following data:
Other Details
This Trojan does the following:
However, as of this writing, the said sites are inaccessible.
Step 1
Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 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
Identify and terminate files detected as Trojan.W97M.JASCREX.BSUB
Step 4
Search and delete these files
Step 5
Search and delete this folder
Step 6
Scan your computer with your Trend Micro product to delete files detected as Trojan.W97M.JASCREX.BSUB. 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: