Angus
Summary
This is a complex Word macro virus. It activates on the 23rd of October. At this date it encrypts accessed Word documents with a random password.
For background information on Word macro viruses, see the description of the WordMacro/Concept virus.
Removal
Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.
A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:
-
Check for the latest database updates
First check if your F-Secure security program is using the latest updates, then try scanning the file again.
-
Submit a sample
After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.
Note: If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.
-
Exclude a file from further scanning
If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.
Note: You need administrative rights to change the settings.
Technical Details
This is a complex Word macro virus. It activates on the 23rd of October. At this date it encrypts accessed Word documents with a random password.
It also might insert the following texts to documents:
NAENBGOURSG Hello from GREECE.
On 24th of October the virus creates a file called PCGURU4.BAT to the current directory. This file contains the following lines:
@echo off Rem PcGuru4 virus by NAENBGOURSG Rem Golden Version 4.3 type PcGuru4.bat >> PcGuru4.bat The virus also contains the following text: 'by NAENBGOURSG 'SO.HT.AI.KS '231076 -- GREECE 'VRD 23-4-1997 'VRP A.U.A
)
Protect your devices from malware with F‑Secure Total
Protecting your devices from malicious software is essential for maintaining online security. F‑Secure Total makes this easy, helping you to secure your devices in a brilliantly simple way.
- Award-winning antivirus and malware protection
- Online browsing, banking, and shopping protection
- 24/7 online identity and data breach monitoring
- Unlimited VPN service to safeguard your privacy
- Password manager with private data protection
More Support
Community
Ask questions in our Community .
User Guides
Check the user guide for instructions.
Submit a Sample
Submit a file or URL for analysis.