Threat Database Trojans PWSteal.Pemsepos.A

PWSteal.Pemsepos.A

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 1
First Seen: December 8, 2010
OS(es) Affected: Windows

The detection of PWSteal.Pemsepos.A on your system indicates a potential threat to your security and privacy. This detection name suggests a type of malware that may be designed to steal sensitive information, but without more specific details, it's essential to approach this situation with a general understanding of malware removal and system security.

What Is PWSteal.Pemsepos.A?

PWSteal.Pemsepos.A is identified as a Trojan-type threat, which typically means it is a type of malware that disguises itself as a legitimate program to gain access to a computer system. Trojans can be used for various malicious purposes, including stealing personal data, installing additional malware, or providing unauthorized access to the infected system. The name PWSteal.Pemsepos.A implies it might be focused on stealing passwords or other sensitive information, but the exact capabilities and intentions of this specific threat are not detailed here.

How PWSteal.Pemsepos.A Operates

Trojan-type malware like PWSteal.Pemsepos.A usually operates by deceiving users into installing it on their systems. This can happen through various means, such as downloading and executing files from untrusted sources, clicking on malicious links, or opening attachments from spam emails. Once installed, the malware can start its malicious activities, which may include monitoring and logging keystrokes, scanning for and stealing sensitive information, or downloading and installing additional malware components.

Symptoms of Infection

Systems infected with PWSteal.Pemsepos.A or similar malware may exhibit a range of symptoms, though some infections may not display noticeable signs. Common indicators of a malware infection include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs and icons. Users might also notice increased network activity, unexpected pop-ups, or changes in browser settings and behavior. However, the absence of these symptoms does not necessarily mean the system is clean, as many modern malware strains are designed to operate stealthily.

How to Remove PWSteal.Pemsepos.A

  1. Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process. This can usually be done by restarting your computer and pressing the appropriate key (often F8, though this can vary) to access the boot options.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing the malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the malware. The process for resetting browsers varies, so refer to the specific browser's support documentation for instructions.
  5. Reboot your system and perform another full scan with your anti-malware tool to ensure that the malware has been completely removed. Repeat this process if any remnants are found until the system is clean.

Conclusion

Removing PWSteal.Pemsepos.A and securing your system requires a combination of using the right tools, understanding how malware operates, and adopting safe computing practices. After removal, it's crucial to take steps to prevent future infections, such as keeping your operating system and software up to date, being cautious with emails and downloads, and regularly scanning your system for malware. By taking these steps, you can significantly reduce the risk of your system being compromised by PWSteal.Pemsepos.A or other types of malware.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro TROJ_Gen.8Z0929
Symantec Infostealer
Sunbelt Trojan.Win32.Generic!BT
Sophos Troj/LdPinch-SB
Panda Trj/Downloader.MDW
NOD32 a variant of Win32/PSW.Agent.NKU
Microsoft PWS:Win32/Pemsepos.A
McAfee-GW-Edition Trojan.PSW.Agent.mpm
McAfee Generic PWS.y
K7AntiVirus Trojan-PSW.Win32.Agent.mpm
Ikarus Trojan-PWS.Win32.Agent
Fortinet W32/LdPinch.SB!tr
eTrust-Vet Win32/LdPinch.ZR
Comodo TrojWare.Win32.PSW.Agent.~E
CAT-QuickHeal Trojan.Agent.ATV

File System Details

PWSteal.Pemsepos.A may create the following file(s):
# File Name MD5 Detections
1. lsprto.dll 156e1277351491d60109d648cf6fe33e 1