Trojan:Win32/QQpass!pz Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

Seeing the Trojan:Win32/QQpass!pz detection usually means that your PC is in big danger. This computer virus can correctly be identified as ransomware – type of malware which ciphers your files and forces you to pay for their decryption. Removing it requires some specific steps that must be done as soon as possible.

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Trojan:Win32/QQpass!pz detection is a malware detection you can spectate in your computer. It usually shows up after the provoking procedures on your PC – opening the untrustworthy email messages, clicking the advertisement in the Internet or installing the program from dubious sources. From the moment it appears, you have a short time to act until it begins its destructive action. And be sure – it is much better not to await these harmful effects.

What is Trojan:Win32/QQpass!pz virus?

Trojan:Win32/QQpass!pz is ransomware-type malware. It looks for the files on your disk drives, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this malware additionally does a lot of damage to your system. It changes the networking setups in order to prevent you from looking for the removal guides or downloading the anti-malware program. In some cases, Trojan:Win32/QQpass!pz can additionally block the setup of anti-malware programs.

Trojan:Win32/QQpass!pz Summary

In total, Trojan:Win32/QQpass!pz malware activities in the infected system are next:

  • Sample contains Overlay data;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • The binary contains an unknown PE section name indicative of packing;
  • Authenticode signature is invalid;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Ciphering the files located on the target’s disk drives — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-malware programs

Ransomware has actually been a headache for the last 4 years. It is hard to picture a more damaging virus for both individual users and organizations. The algorithms utilized in Trojan:Win32/QQpass!pz (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy currently exists, and possibly will exist. But that virus does not do all these horrible things instantly – it can take up to a few hours to cipher all of your documents. Hence, seeing the Trojan:Win32/QQpass!pz detection is a clear signal that you must begin the elimination process.

Where did I get the Trojan:Win32/QQpass!pz?

Routine tactics of Trojan:Win32/QQpass!pz distribution are common for all other ransomware variants. Those are one-day landing websites where users are offered to download the free app, so-called bait e-mails and hacktools. Bait e-mails are a relatively new strategy in malware distribution – you receive the e-mail that simulates some normal notifications about shippings or bank service conditions modifications. Inside of the e-mail, there is an infected MS Office file, or a link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks quite easy, but still requires a lot of recognition. Malware can hide in different spots, and it is far better to prevent it even before it gets into your computer than to rely on an anti-malware program. Essential cybersecurity knowledge is just an essential item in the modern world, even if your interaction with a computer stays on YouTube videos. That may save you a great deal of time and money which you would certainly spend while seeking a fix guide.

Trojan:Win32/QQpass!pz malware technical details

File Info:

name: B37DADEC902ED5CE4A2F.mlw
path: /opt/CAPEv2/storage/binaries/2873bf5e38ab6a2d4e9acd98948ad37d5c1607fc1359e0b2b66298647a8e27a8
crc32: 92A0CCE4
md5: b37dadec902ed5ce4a2fce914d139568
sha1: 98bf41f092b4771a93dd52d92780fe7bf2a9633c
sha256: 2873bf5e38ab6a2d4e9acd98948ad37d5c1607fc1359e0b2b66298647a8e27a8
sha512: 4d648395aec61c29687bef1b0e6f066df3ffa399febf3428a8f9a7b5e5db4da0c38f12b7abc3e5ee379159f25f9a8b5c731b602969fa7145d214951b17496da8
ssdeep: 3072:GCaoAs101Pol0xPTM7mRCAdJSSxPUkl3VDFNdQMQTCk/dN92sdNhavtrVdewnAxn:GqDAwl0xPTMiR9JSSxPUKTGdodHG
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15AD407133222CC51F2D0D7B6A2A58775FA709B4528F2C903FAACBD167F706534E6E50A
sha3_384: aaa1ae4dc16df4ba01c81ed8f64fdbbbd46a110917224df00efe08927f6edbf02077025734fb832f5df1b8b3c9b62074
ep_bytes: e85bc20300e8b0a9030033c0c3909090
timestamp: 2015-01-28 13:36:24

Version Info:

0: [No Data]

Trojan:Win32/QQpass!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanDeepScan:Generic.Dacic.ADB499D7.A.932AF5DB
ClamAVWin.Malware.Dqqw-9951425-0
FireEyeGeneric.mg.b37dadec902ed5ce
CAT-QuickHealTrojan.Mauvaise.SL1
McAfeeGenericRXES-IH!B37DADEC902E
Cylanceunsafe
ZillyaTrojan.QQPass.Win32.24502
SangforSuspicious.Win32.Save.a
K7AntiVirusPassword-Stealer ( 004b75691 )
K7GWPassword-Stealer ( 004b75691 )
Cybereasonmalicious.092b47
BitDefenderThetaGen:NN.ZexaF.36722.KiY@aOLIbkp
VirITTrojan.Win32.Generic.ATOF
CyrenW32/QQPass.AS.gen!Eldorado
SymantecSMG.Heur!gen
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/PSW.QQPass.OWD
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Scar.oetk
BitDefenderDeepScan:Generic.Dacic.ADB499D7.A.932AF5DB
NANO-AntivirusTrojan.Win32.DangerousObject.dnizrq
AvastWin32:QQPass-WK [Trj]
TencentTrojan.Win32.Sdum.ki
EmsisoftDeepScan:Generic.Dacic.ADB499D7.A.932AF5DB (B)
BaiduWin32.Trojan-PSW.QQPass.af
F-SecureMalware.W32/Polip.A
DrWebTrojan.DownLoader12.31656
VIPREDeepScan:Generic.Dacic.ADB499D7.A.932AF5DB
TrendMicroTROJ_SCAR_GA250340.UVPA
McAfee-GW-EditionBehavesLike.Win32.Generic.hh
Trapminemalicious.high.ml.score
SophosTroj/Agent-BCIH
IkarusTrojan.Vundo
GDataWin32.Trojan.PSE.19GZR9J
JiangminTrojan/Generic.bbckw
WebrootW32.Trojan.Gen
AviraW32/Polip.A
MAXmalware (ai score=85)
Antiy-AVLTrojan/Win32.AGeneric
XcitiumTrojWare.Win32.PWS.QQPass.AZF@5jtl8l
ArcabitDeepScan:Generic.Dacic.ADB499D7.A.932AF5DB
ZoneAlarmTrojan.Win32.Scar.oetk
MicrosoftTrojan:Win32/QQpass!pz
GoogleDetected
AhnLab-V3Malware/Win.Generic.R418795
Acronissuspicious
VBA32Trojan.Scar
ALYacDeepScan:Generic.Dacic.ADB499D7.A.932AF5DB
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_SCAR_GA250340.UVPA
RisingStealer.QQPass!1.A658 (CLASSIC)
YandexTrojan.GenAsa!5k90ukTn350
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/QQPass.WK!tr
AVGWin32:QQPass-WK [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan:Win32/QQpass!pz?

Trojan:Win32/QQpass!pz malware is very difficult to eliminate by hand. It puts its files in several locations throughout the disk, and can get back itself from one of the parts. Furthermore, a number of alterations in the registry, networking setups and Group Policies are fairly hard to find and change to the original. It is far better to make use of a special tool – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for virus removal purposes.

Remove Trojan:Win32/QQpass!pz with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove Trojan:Win32/QQpass!pz as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.

setup-gridinsoft-fix.exe

3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for Trojan:Win32/QQpass!pz Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The Trojan:Win32/QQpass!pz was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The Trojan:Win32/QQpass!pz has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “Trojan:Win32/QQpass!pz” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching Trojan:Win32/QQpass!pz Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching Trojan:Win32/QQpass!pz Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing Trojan:Win32/QQpass!pz and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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