PSGuard

By GoldSparrow in Malware
Published:

The detection of PSGuard on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operational characteristics, and steps to remove it from your system. It is essential to address this issue promptly to prevent further damage and protect your personal data.

What Is PSGuard?

PSGuard is a type of malicious software that can compromise the security and integrity of your computer system. While the specific details of this threat are not available, it is classified as a Trojan-type threat, which typically involves disguising malicious code as legitimate software to gain unauthorized access to a system. Trojans can be used for a variety of malicious purposes, including data theft, spyware, and ransomware attacks.

How PSGuard Operates

Trojan-type threats like PSGuard often operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can create backdoors for remote access, allowing attackers to control the infected system, steal sensitive information, or use the system for further malicious activities. The operational specifics of PSGuard, such as its propagation methods and the exact nature of its payload, are not detailed in this report due to the lack of specific telemetry data.

Symptoms of Infection

Systems infected with PSGuard or similar Trojan-type threats may exhibit a range of symptoms, including but not limited to, unusual system behavior, slow performance, frequent crashes, and unexpected pop-ups or advertisements. In some cases, the infection may not display obvious symptoms, making it difficult for users to detect without the aid of security software. It's crucial for users to be vigilant and monitor their system's behavior regularly to identify potential security threats early.

How to Remove PSGuard

  1. Enter Safe Mode with Networking: This will help prevent PSGuard from loading and interfering with the removal process. Safe Mode starts Windows in a basic state, using a limited set of files and drivers, which makes it easier to remove malware.
  2. Perform a Full Scan: Use a reputable anti-malware tool, such as SpyHunter, to scan your system for PSGuard and other potential threats. Ensure the tool is updated with the latest definitions to improve detection accuracy.
  3. Uninstall Suspicious Programs: Review the list of installed programs on your system and uninstall any that are unknown, unwanted, or were installed around the time the PSGuard threat was detected.
  4. Reset Browsers: If your web browsers (such as Chrome, Firefox, or Edge) are affected, reset them to their default settings. This can help remove any malicious extensions or settings changes made by PSGuard.
  5. Reboot and Re-scan: After completing the above steps, restart your system and perform another full scan with your anti-malware tool to ensure that PSGuard and any associated malware have been successfully removed.

Conclusion

The removal of PSGuard from your system is crucial to prevent further malicious activities and protect your data. By following the steps outlined in this report and maintaining vigilance, you can significantly reduce the risk of reinfection. It's also important to keep your operating system, software, and security tools updated to patch vulnerabilities that malware like PSGuard might exploit. Regular backups of important data and the use of strong, unique passwords can further enhance your system's security posture.

File System Details

PSGuard may create the following file(s):
# File Name Detections
1. psguardinstall.exe
2. oleext.dll
3. uninstiu.exe
4. psguard.exe
5. localization.dll
6. wndsystem.dll
7. intell32.exe
8. core.dll
9. oleext32.dll
10. wppp.html

Registry Details

PSGuard may create the following registry entry or registry entries:
15DC7116-E58E-4395-A45A-A1C99B17C030
1C94EA51-3800-4F08-B5DC-A5B67823FFEA
2C462D06-3BA0-48BB-9282-BB6519FE86E9
7B6A3434-8625-4ABF-B79D-09D98C2498C4
A00E2305-7001-4200-BA00-5779F9A3E7D3
B26B5883-F15F-4283-B3D5-A1728077DE47
CB9385AB-8541-4B2F-A363-48F64C612993
D6A7D177-0B2F-4283-B2E8-B6310A45E606
F4364EEC-31F5-4B8B-A7E0-3B6394C9D23F
HKEY_CURRENT_USERControlPanelDesktopWallpaperStyle=0
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesSystemNoDispAppearancePage=1
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallInternetUpdate
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRunPSGuard
1BD98DFD-2DA9-4C54-85D7-BE03A0F9C487
28FEDB90-53C7-4928-994A-CEE782606507
4723879B-8F52-4BE7-9994-626AFA539366
8EC33B7D-9953-4EDB-ACE2-D4C105968601
A917B2F3-A9BF-477C-A0E3-0382D0376159
C6E2A22C-B3A8-43A4-B5EC-A5BB671AB3F7
D5D6E9B5-30D5-4457-AC8B-399205F50411
F100A342-3AC5-47FF-B5B3-FCDB6FC9F016
F61D1CE1-5199-4B57-B59E-C6819EA92F3B
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesExplorerNoActiveDesktopChanges=1
HKEY_LOCAL_MACHINESOFTWAREShudderLTDPSGuard
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRunintell32.exe
17E02586-A91D-4A9D-A74E-187B05DFFE6F
20F8B70D-9F16-4DCB-8788-90A0498E46B9
3A350193-C7F7-4E10-B347-02FF4C3CC4E9
8B6C0168-BAAC-4C7C-911E-0132590F5661
A20F5672-7486-4D27-BD2B-E555E4692C5F
B803D266-A08D-4A4C-9604-6D35689ABE09
CF1674CC-EC9A-4AEE-996E-65A8F7C0B0E4
E0D6C30A-B9A3-4181-8099-3B0D5A2B98AF
982392F9-9C65-48B4-B667-3459C46630D1
HKEY_CURRENT_USERControlPanelDesktopWallpaper=%System%wppp.html
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesSystemNoDispBackgroundPage=1

1 Comment

I actually found this more entertaining than James Joyce.