Graftor.723126

Written by Robert Bailey

What is Graftor.723126 infection?

In this short article you will certainly find about the interpretation of Graftor.723126 and its negative impact on your computer system. Such ransomware are a kind of malware that is specified by on the internet frauds to require paying the ransom money by a victim.

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In the majority of the instances, Graftor.723126 virus will certainly instruct its targets to start funds move for the purpose of counteracting the modifications that the Trojan infection has actually presented to the victim’s device.

Graftor.723126 Summary

These alterations can be as follows:

  • 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Presents an Authenticode digital signature;
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Mimics the system’s user agent string for its own requests;
  • A process attempted to delay the analysis task.;
  • A named pipe was used for inter-process communication;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • A system process is generating network traffic likely as a result of process injection;
  • 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
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the target’s disk drive — so the target can no longer make use of the information;
  • Preventing normal 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.

Related domains:

www.ip-adress.com BScope.TrojanRansom.Shade

Graftor.723126

The most regular channels through which Graftor.723126 Ransomware are infused are:

  • By methods of phishing e-mails;
  • As a consequence of individual winding up on a resource that hosts a destructive software;

As soon as the Trojan is efficiently injected, it will either cipher the data on the victim’s PC or protect against the gadget from functioning in a proper manner – while likewise putting a ransom money note that states the need for the victims to effect the repayment for the objective of decrypting the files or bring back the data system back to the initial condition. In a lot of circumstances, the ransom note will certainly come up when the client reboots the COMPUTER after the system has already been damaged.

Graftor.723126 circulation networks.

In numerous edges of the world, Graftor.723126 grows by jumps and also bounds. Nevertheless, the ransom money notes and techniques of obtaining the ransom quantity might vary relying on specific regional (local) settings. The ransom money notes and also techniques of obtaining the ransom quantity may vary depending on specific neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having detected some unlicensed applications enabled on the target’s tool. The sharp after that demands the user to pay the ransom money.

    Faulty declarations about prohibited content.

    In nations where software piracy is much less prominent, this technique is not as efficient for the cyber frauds. Additionally, the Graftor.723126 popup alert may incorrectly assert to be deriving from a police institution and also will report having situated youngster porn or various other illegal data on the gadget.

    Graftor.723126 popup alert may wrongly claim to be acquiring from a regulation enforcement institution as well as will certainly report having located kid pornography or other unlawful information on the device. The alert will likewise contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 314C972E
md5: d4c8afdfc72145bf27708bd5988afd06
name: 444444.png
sha1: 09fdb1263561532437ca25b741fc35195bd79958
sha256: c40822a925fc0ede593db300e0658aa455d7fd3e4101bce8ec86c6fa1523c2ad
sha512: d49d51b8bbe1ddc453abd46e5cef5a9d8f8f2f4c643c94c94846ed247b2739af12137020fffe9b7fd20f7b0b464e5e8e8fca3d5997deb00435f7554b7c114bde
ssdeep: 3072:rQ/JeEz8Pg+nfqyrHVc1/EfYaAffGlTeHH1xGogkUcWC2kCcBZBLQcPbxSQN5U9y:c/JeE4PgrmhYJfTnxgoCagct3NSy
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Graftor.723126 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Gen:Variant.Graftor.723126
FireEye Generic.mg.d4c8afdfc72145bf
Qihoo-360 HEUR/QVM20.1.3DA1.Malware.Gen
Cylance Unsafe
BitDefender Gen:Variant.Graftor.723126
APEX Malicious
GData Gen:Variant.Graftor.723126
Rising Trojan.Kryptik!1.C427 (RDMK:cmRtazpl5sbWDG/BIfdnPNi6Bh49)
Endgame malicious (high confidence)
Emsisoft Gen:Variant.Graftor.723126 (B)
Invincea heuristic
Trapmine malicious.high.ml.score
Ikarus Trojan-Banker.Dridex
Webroot W32.Trojan.Gen
MAX malware (ai score=85)
Arcabit Trojan.Graftor.DB08B6
Microsoft Trojan:Win32/Wacatac.C!ml
Acronis suspicious
VBA32 BScope.TrojanRansom.Shade
ALYac Gen:Variant.Graftor.723126
Ad-Aware Gen:Variant.Graftor.723126
Malwarebytes Backdoor.Qbot
SentinelOne DFI – Malicious PE
eGambit PE.Heur.InvalidSig
Fortinet W32/GenKryptik.EHFB!tr
BitDefenderTheta Gen:NN.ZexaF.34104.1jX@auKwqcm
CrowdStrike win/malicious_confidence_100% (D)

How to remove Graftor.723126 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.

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Press “Install” button.

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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 Graftor.723126 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 Graftor.723126 you can always ask me in the comments for getting help.

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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.

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