What is Win32/QQWare.AA infection?

In this article you will discover concerning the definition of Win32/QQWare.AA and its negative impact on your computer system. Such ransomware are a type of malware that is elaborated by online scams to require paying the ransom money by a target.

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In the majority of the situations, Win32/QQWare.AA infection will certainly instruct its victims to launch funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually presented to the target’s gadget.

Win32/QQWare.AA Summary

These adjustments can be as follows:

  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Sniffs keystrokes;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Ciphering the papers found on the target’s disk drive — so the victim can no longer use the information;
  • Preventing normal access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most normal networks through which Win32/QQWare.AA Trojans are injected are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a resource that organizes a destructive software program;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s computer or prevent the gadget from functioning in a correct fashion – while also positioning a ransom note that discusses the requirement for the victims to effect the settlement for the function of decrypting the records or bring back the documents system back to the preliminary condition. In most instances, the ransom money note will turn up when the client reboots the COMPUTER after the system has currently been damaged.

Win32/QQWare.AA circulation channels.

In various edges of the world, Win32/QQWare.AA expands by leaps and also bounds. Nevertheless, the ransom money notes and techniques of obtaining the ransom quantity might vary depending on particular neighborhood (local) settings. The ransom notes as well as techniques of obtaining the ransom amount may vary depending on particular local (local) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In particular areas, the Trojans frequently wrongfully report having spotted some unlicensed applications allowed on the sufferer’s tool. The alert then requires the customer to pay the ransom.

    Faulty statements concerning prohibited web content.

    In nations where software program piracy is much less prominent, this technique is not as reliable for the cyber frauds. Additionally, the Win32/QQWare.AA popup alert might falsely assert to be deriving from a police establishment and also will certainly report having situated child porn or various other illegal information on the device.

    Win32/QQWare.AA popup alert may wrongly claim to be deriving from a regulation enforcement establishment and also will certainly report having located youngster pornography or various other prohibited information on the gadget. The alert will in a similar way have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: BBAF936C
md5: c0a6aa530ad946ad9a0e0a1d06ca5e0b
name: C0A6AA530AD946AD9A0E0A1D06CA5E0B.mlw
sha1: 17ff3046fd54cb20f604072f51c7b548738e453f
sha256: de636d3e6a26c89454be436ec55dafb0c726eef8a0a3cc2e85f03ce24c0e3276
sha512: 52bdf67573ec277b03f8205af08621d52957c3b974d37c220b5f21d058ce6c7667058d31bc9849f1bb74f436bd49ae1b0931c6a2814b1e7686becb95cfb4debf
ssdeep: 12288:XtJOzi/5aLQFAL6X5wyEiclcH043cQhlbLN23Kas6+hi5v0qZ4Q1b:XOiBaLQFRlEiclYDJNSbJZ4Q1
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Windows x670dx52a1x4e3bx8fdbx7a0b x7248x6743x6240x6709
CompanyName: Windows x670dx52a1x4e3bx8fdbx7a0b
Comments: Windows x670dx52a1x4e3bx8fdbx7a0b
ProductName: Windows x670dx52a1x4e3bx8fdbx7a0b
FileDescription: Windows x670dx52a1x4e3bx8fdbx7a0b
Translation: 0x0804 0x04b0

Win32/QQWare.AA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005246d51 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Generic.Ransom.MBRLock.2A8D6B90
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (W)
Alibaba Trojan:Win32/Gotango.576bccb0
K7GW Trojan ( 005246d51 )
Cybereason malicious.30ad94
Baidu Win32.Trojan.KillAV.c
Cyren W32/Trojan.CLL.gen!Eldorado
ESET-NOD32 a variant of Win32/QQWare.AA
APEX Malicious
TotalDefense Win32/Oflwr.A!crypt
Avast Win32:Malware-gen
ClamAV Win.Trojan.Generic-6305873-0
Kaspersky Trojan.Win32.Gotango.gidh
BitDefender Generic.Ransom.MBRLock.2A8D6B90
NANO-Antivirus Trojan.Win32.Gotango.eluqlh
MicroWorld-eScan Generic.Ransom.MBRLock.2A8D6B90
Tencent Win32.Trojan.Gotango.Sxec
Ad-Aware Generic.Ransom.MBRLock.2A8D6B90
Sophos Generic ML PUA (PUA)
Comodo TrojWare.Win32.Agent.OSCF@5rs7jr
BitDefenderTheta Gen:NN.ZexaF.34608.TmKfaWGbQumb
McAfee-GW-Edition BehavesLike.Win32.Generic.bc
Emsisoft Generic.Ransom.MBRLock.2A8D6B90 (B)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_100%
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Generic.Ransom.MBRLock.2A8D6B90
GData Generic.Ransom.MBRLock.2A8D6B90
Acronis suspicious
McAfee Artemis!C0A6AA530AD9
MAX malware (ai score=82)
VBA32 Trojan.Gotango
Malwarebytes Malware.Heuristic.1003
Rising Backdoor.Farfli!1.64B3 (CLOUD)
Yandex Trojan.GenAsa!YVaqXg2tmsI
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Agent.65CA!tr
AVG Win32:Malware-gen

How to remove Win32/QQWare.AA 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/QQWare.AA 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/QQWare.AA you can always ask me in the comments for getting help.

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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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