Trojan.Win32.RegRun.zql

What is Trojan.Win32.RegRun.zql infection?

In this post you will certainly find concerning the interpretation of Trojan.Win32.RegRun.zql and also its negative impact on your computer system. Such ransomware are a form of malware that is specified by online scams to demand paying the ransom by a target.

In the majority of the cases, Trojan.Win32.RegRun.zql infection will advise its sufferers to start funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually presented to the sufferer’s tool.

Trojan.Win32.RegRun.zql Summary

These alterations can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Attempts to remove evidence of file being downloaded from the Internet;
  • 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
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Appends a known CryptFile2 ransomware file extension to files that have been encrypted;
  • Creates a known CryptFile2 ransomware decryption instruction / key file.;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s hard drive — so the victim can no longer utilize the data;
  • Preventing regular accessibility to the target’s workstation;

Trojan.Win32.RegRun.zql

One of the most typical channels whereby Trojan.Win32.RegRun.zql Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual ending up on a source that hosts a malicious software program;

As soon as the Trojan is efficiently injected, it will either cipher the data on the sufferer’s computer or stop the tool from functioning in a proper fashion – while additionally putting a ransom note that states the requirement for the victims to effect the payment for the objective of decrypting the papers or bring back the data system back to the first condition. In many circumstances, the ransom note will certainly turn up when the customer restarts the PC after the system has currently been harmed.

Trojan.Win32.RegRun.zql distribution networks.

In numerous corners of the world, Trojan.Win32.RegRun.zql expands by jumps and also bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom amount may differ depending on certain neighborhood (local) settings. The ransom notes and tricks of obtaining the ransom money amount may differ depending on particular local (regional) setups.

Ransomware injection

For example:

    Faulty alerts about unlicensed software program.

    In particular locations, the Trojans frequently wrongfully report having actually found some unlicensed applications made it possible for on the target’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty statements regarding illegal content.

    In nations where software piracy is less preferred, this approach is not as reliable for the cyber frauds. Additionally, the Trojan.Win32.RegRun.zql popup alert may wrongly assert to be originating from a police establishment and will report having situated kid porn or various other illegal data on the device.

    Trojan.Win32.RegRun.zql popup alert might wrongly claim to be deriving from a law enforcement institution and will report having located kid porn or other unlawful information on the device. The alert will in a similar way have a need for the user to pay the ransom.

Technical details

File Info:

crc32: 0577CD8Amd5: b16b256ae4214810aa362e066282a960name: B16B256AE4214810AA362E066282A960.mlwsha1: 77a8660cb058ebaf629484a60613bbac09191098sha256: 7d0b8ce05dec9e8b671210e36f54200d81b2c629d6ee057e60008ff389b450easha512: 1862732f1eec9ce4769f78507820c6f59963f0ec8d8be1ff7d55337bb8ebf1a18192363bd8f5ccb6894a774569ea9edcb4cea84881e45575024b342e94021b8dssdeep: 1536:gcaSnIoy8m4BP9pfTjt5XHB7Aw/KCYXz2I6gilpPXvlMq12Kpuyjg1kFP:AK9pfLXHlAqrYj/6gilpPX6q2y8kFPtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 1,2,9,4FileDescription: OreasSoftsFileVersion: 1,2,9,4CompanyName: SynaicosSoft, Corporation.Translation: 0x040e 0x04e5

Trojan.Win32.RegRun.zql also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0051fe261 )
Cynet Malicious (score: 100)
CAT-QuickHeal Ransomware.Tescrypt.WR5
ALYac Gen:Heur.Mint.Dreidel.gy0@x0aSAmki
Cylance Unsafe
Zillya Trojan.Generic.Win32.1119464
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 0051fe261 )
Cybereason malicious.ae4214
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan.Win32.RegRun.zql
BitDefender Gen:Heur.Mint.Dreidel.gy0@x0aSAmki
NANO-Antivirus Trojan.Win32.RegRun.evpihc
MicroWorld-eScan Gen:Heur.Mint.Dreidel.gy0@x0aSAmki
Tencent Win32.Trojan.Generic.Pdcd
Ad-Aware Gen:Heur.Mint.Dreidel.gy0@x0aSAmki
Sophos Mal/Generic-S
Comodo Malware@#gjx40oimt2cx
BitDefenderTheta Gen:NN.ZexaF.34608.gy0@a0aSAmki
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CRYPHYDRA.SMJ
McAfee-GW-Edition BehavesLike.Win32.Generic.nh
FireEye Generic.mg.b16b256ae4214810
Emsisoft Gen:Heur.Mint.Dreidel.gy0@x0aSAmki (B)
Avira HEUR/AGEN.1124648
eGambit Unsafe.AI_Score_85%
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm Trojan.Win32.RegRun.zql
GData Gen:Heur.Mint.Dreidel.gy0@x0aSAmki
Acronis suspicious
McAfee Generic.cwz
MAX malware (ai score=99)
VBA32 Trojan.Regrun
Malwarebytes Malware.Heuristic.1001
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_CRYPHYDRA.SMJ
Rising [email protected] (RDML:91iNaa+A1gQxg/4IyZR5/A)
Yandex Trojan.Agent!ieFqcinT8pM
SentinelOne Static AI – Suspicious PE
Fortinet W32/Kryptik.FGQU!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Regrun.HgIASOYA

How to remove Trojan.Win32.RegRun.zql virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan.Win32.RegRun.zql you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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