Trojan.Win32.RegRun.zpg

Written by Robert Bailey

What is Trojan.Win32.RegRun.zpg infection?

In this short article you will discover regarding the definition of Trojan.Win32.RegRun.zpg and also its unfavorable impact on your computer. Such ransomware are a form of malware that is clarified by on the internet frauds to require paying the ransom money by a sufferer.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

@topcybersecuritySubscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

In the majority of the situations, Trojan.Win32.RegRun.zpg ransomware will instruct its targets to launch funds move for the objective of neutralizing the modifications that the Trojan infection has presented to the sufferer’s gadget.

Trojan.Win32.RegRun.zpg Summary

These alterations can be as adheres to:

  • 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.
  • Attempts to connect to a dead IP:Port (4 unique times);
  • 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.
  • A process attempted to delay the analysis task.;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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;
  • 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 documents found on the sufferer’s hard drive — so the victim can no more use the information;
  • Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
mm.shinkendo.fr Ransom.FileLocker
ocsp.usertrust.com Ransom.FileLocker
crl.usertrust.com Ransom.FileLocker
crt.usertrust.com Ransom.FileLocker
crl.comodoca.com Ransom.FileLocker
ocsp.comodoca.com Ransom.FileLocker

Trojan.Win32.RegRun.zpg

One of the most common networks through which Trojan.Win32.RegRun.zpg Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of user ending up on a source that holds a destructive software;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the sufferer’s PC or protect against the tool from operating in a proper way – while also putting a ransom note that states the requirement for the victims to effect the payment for the purpose of decrypting the records or bring back the file system back to the preliminary problem. In most circumstances, the ransom money note will certainly show up when the client reboots the COMPUTER after the system has already been harmed.

Trojan.Win32.RegRun.zpg circulation channels.

In numerous corners of the globe, Trojan.Win32.RegRun.zpg grows by jumps as well as bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom money quantity may vary depending on specific regional (regional) settings. The ransom notes and also methods of obtaining the ransom amount might vary depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty informs about unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having found some unlicensed applications allowed on the sufferer’s device. The alert then demands the individual to pay the ransom money.

    Faulty statements regarding unlawful web content.

    In nations where software application piracy is much less preferred, this approach is not as efficient for the cyber frauds. Conversely, the Trojan.Win32.RegRun.zpg popup alert might incorrectly claim to be stemming from a law enforcement organization and also will certainly report having located child porn or other prohibited data on the tool.

    Trojan.Win32.RegRun.zpg popup alert might falsely assert to be deriving from a law enforcement institution as well as will report having located kid porn or various other unlawful data on the device. The alert will similarly include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 0815ECAF
md5: cd64c71f886efc3815f4353fc3c86f2c
name: CD64C71F886EFC3815F4353FC3C86F2C.mlw
sha1: c0ce9fa1c35ed89da8b08eb1c86fd8bcac7a3d62
sha256: 95de6cbab992eeced58023b94cc929863b9609eafeb2de23ae53b091c62f98ce
sha512: 5314e3e8ced012fb5f7ecb73cb0aa7e4a0556ca7c15fe7a6b0f490f54441804906c08368dc27de910977f856671ce12bc4b3f76919dba9df9b1c78925d2d39a4
ssdeep: 3072:5c57WHQggD6do4+q+J3ym1aVQCNzEjVYsCNMPYNBOaYam8OqLbWrPKnRjGrJpTr:GagewimcQSEZ1YvOJB1KnRarfrqxaeC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

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

Trojan.Win32.RegRun.zpg also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.6033
Cynet Malicious (score: 100)
Cylance Unsafe
Zillya Trojan.RegRun.Win32.1
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Trojan:Win32/RegRun.65a58295
K7GW Trojan ( 0052c8a31 )
K7AntiVirus Trojan ( 0052c8a31 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Filecoder.HydraCrypt.C
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Malware.Emotet-7645224-0
Kaspersky Trojan.Win32.RegRun.zpg
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
Tencent Win32.Trojan.Regrun.Taoq
Sophos Mal/Generic-S
Comodo Malware@#18twhch3wgy4z
BitDefenderTheta Gen:NN.ZexaF.34684.ny0@ae9BYVii
VIPRE Trojan-Dropper.Win32.Resdro.b (v) (not malicious)
McAfee-GW-Edition BehavesLike.Win32.Drixed.dc
FireEye Generic.mg.cd64c71f886efc38
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Snocry.by
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1120989
Kingsoft Win32.Troj.Regrun.z.(kcloud)
Microsoft Trojan:Win32/Predator!ml
AegisLab Trojan.Win32.RegRun.4!c
Acronis suspicious
McAfee BackDoor-EXZ
MAX malware (ai score=99)
VBA32 BScope.Trojan.Bumat
Malwarebytes Ransom.FileLocker
Panda Trj/CI.A
Rising Trojan.Filecoder!8.68 (CLOUD)
Ikarus Trojan-Ransom.HydraCrypt
Fortinet W32/Filecoder.FV!tr.ransom
AVG Win32:Trojan-gen
Paloalto generic.ml

How to remove Trojan.Win32.RegRun.zpg 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

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 Trojan.Win32.RegRun.zpg 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

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

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

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

Leave a Reply

Sending

This site uses Akismet to reduce spam. Learn how your comment data is processed.