Win32:Crypt-QBB [Trj]

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

What is Win32:Crypt-QBB [Trj] infection?

In this short article you will find about the interpretation of Win32:Crypt-QBB [Trj] and its negative influence on your computer. Such ransomware are a type of malware that is clarified by on the internet fraudulences to demand paying the ransom money by a victim.

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Most of the instances, Win32:Crypt-QBB [Trj] virus will certainly advise its victims to launch funds move for the function of neutralizing the amendments that the Trojan infection has presented to the victim’s gadget.

Win32:Crypt-QBB [Trj] Summary

These alterations can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the sufferer’s hard disk — so the sufferer can no longer make use of the data;
  • Preventing routine access to the victim’s workstation;

Win32:Crypt-QBB [Trj]

The most normal networks where Win32:Crypt-QBB [Trj] Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of customer winding up on a resource that hosts a harmful software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s computer or protect against the device from operating in a proper fashion – while additionally putting a ransom note that discusses the demand for the targets to impact the payment for the objective of decrypting the records or bring back the file system back to the first problem. In most circumstances, the ransom money note will turn up when the client reboots the PC after the system has currently been damaged.

Win32:Crypt-QBB [Trj] circulation channels.

In different corners of the world, Win32:Crypt-QBB [Trj] expands by leaps and also bounds. Nonetheless, the ransom money notes and techniques of extorting the ransom money quantity may vary relying on specific neighborhood (regional) settings. The ransom notes and techniques of obtaining the ransom quantity may vary depending on particular regional (regional) setups.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having discovered some unlicensed applications allowed on the target’s gadget. The alert then demands the user to pay the ransom money.

    Faulty statements regarding illegal web content.

    In nations where software program piracy is less popular, this method is not as reliable for the cyber fraudulences. Conversely, the Win32:Crypt-QBB [Trj] popup alert may incorrectly assert to be stemming from a law enforcement organization as well as will certainly report having situated child porn or other prohibited data on the gadget.

    Win32:Crypt-QBB [Trj] popup alert might wrongly declare to be deriving from a legislation enforcement establishment as well as will certainly report having located kid pornography or various other illegal information on the device. The alert will in a similar way have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 6F2194A3
md5: 8987504d7e69c1afaa158d89c78ae6b6
name: 8987504D7E69C1AFAA158D89C78AE6B6.mlw
sha1: 8f7b8a5d3845488f8a47e8dc76f33dc54585a138
sha256: 3025c9e60272208f1a32d91bb62cb2ce4597bc8907a26e4c4c02fd35a72f4893
sha512: f4fa8b850801e975436218ed0c3048524a38e24ac554115658799b3b25c7d40244643e0457cddeab2b62b67e7c6fdc64f123bf6b3377c4f437f5350aa783a2c7
ssdeep: 3072:Ezp+l+TDAlaEJRkXJGK+XHVV0MzKwzJz8:k+l+v/BMXHj0jwh8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:Crypt-QBB [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0043a39e1 )
Lionic Trojan.Win32.Foreign.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Winlock.9260
Cynet Malicious (score: 99)
ALYac Gen:Variant.Fugrafa.29749
Cylance Unsafe
Zillya Trojan.Foreign.Win32.33100
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Ransom:Win32/Foreign.77769142
K7GW Trojan ( 0043a39e1 )
Cybereason malicious.d7e69c
Symantec Trojan.Ransomlock.Q!AD
ESET-NOD32 Win32/LockScreen.AVP
APEX Malicious
Avast Win32:Crypt-QBB [Trj]
ClamAV Win.Dropper.Zusy-9831423-0
Kaspersky Trojan-Ransom.Win32.Foreign.iufa
BitDefender Gen:Variant.Fugrafa.29749
NANO-Antivirus Virus.Win32.Gen.ccmw
MicroWorld-eScan Gen:Variant.Fugrafa.29749
Tencent Malware.Win32.Gencirc.10c8041a
Ad-Aware Gen:Variant.Fugrafa.29749
Sophos ML/PE-A
Comodo Malware@#11vq1airms363
BitDefenderTheta Gen:NN.ZexaF.34142.lqW@aOXbMR
VIPRE Trojan.Win32.Winwebsec.js (v)
McAfee-GW-Edition Ransom-FCR!8987504D7E69
Emsisoft Gen:Variant.Fugrafa.29749 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/Foreign.rxh
Webroot W32.Rogue.Gen
Avira HEUR/AGEN.1131305
eGambit Unsafe.AI_Score_85%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Urausy.E
SUPERAntiSpyware Trojan.Agent/Gen-Foreign
GData Win32.Trojan-Ransom.Fudo.A
AhnLab-V3 Trojan/Win32.SmartFortress2012.R88329
McAfee Ransom-FCR!8987504D7E69
MAX malware (ai score=100)
VBA32 Malware-Cryptor.MTE.2123
Panda Trj/CI.A
Rising [email protected] (RDML:yXlzexpJ3DTeCAtcpTr8iA)
Yandex Trojan.Foreign!BrppKpeUTMY
Ikarus Trojan.Win32.FakeAV
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Generic.AC.1FD51D!tr
AVG Win32:Crypt-QBB [Trj]

How to remove Win32:Crypt-QBB [Trj] ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32:Crypt-QBB [Trj] files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Win32:Crypt-QBB [Trj] you can always ask me in the comments for getting help.

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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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