Trojan.Win32.Inject.anjvr

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

What is Trojan.Win32.Inject.anjvr infection?

In this article you will certainly find about the interpretation of Trojan.Win32.Inject.anjvr and its adverse impact on your computer system. Such ransomware are a form of malware that is specified by on-line fraudulences to demand paying the ransom by a victim.

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Most of the instances, Trojan.Win32.Inject.anjvr virus will instruct its victims to launch funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Trojan.Win32.Inject.anjvr 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.
  • 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.
  • Mimics the system’s user agent string for its own requests;
  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Hungarian;
  • 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
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the target’s hard disk — so the target can no longer make use of the data;
  • Preventing routine accessibility 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
www.ip-adress.com W32/Phobos.HGAF!tr.ransom

Trojan.Win32.Inject.anjvr

The most normal channels whereby Trojan.Win32.Inject.anjvr are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer ending up on a resource that holds a harmful software application;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the target’s computer or avoid the gadget from working in a correct way – while also placing a ransom money note that points out the requirement for the victims to effect the settlement for the objective of decrypting the documents or bring back the file system back to the first problem. In many circumstances, the ransom note will certainly show up when the customer reboots the PC after the system has already been harmed.

Trojan.Win32.Inject.anjvr circulation networks.

In numerous edges of the world, Trojan.Win32.Inject.anjvr expands by jumps and also bounds. Nonetheless, the ransom money notes and methods of obtaining the ransom amount might differ depending upon particular local (regional) settings. The ransom money notes and also techniques of obtaining the ransom quantity might differ depending on particular neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software.

    In certain areas, the Trojans usually wrongfully report having actually detected some unlicensed applications allowed on the victim’s device. The sharp after that demands the individual to pay the ransom money.

    Faulty statements concerning illegal content.

    In nations where software program piracy is less prominent, this technique is not as effective for the cyber fraudulences. Conversely, the Trojan.Win32.Inject.anjvr popup alert might wrongly claim to be deriving from a law enforcement establishment and will report having located youngster porn or various other unlawful information on the tool.

    Trojan.Win32.Inject.anjvr popup alert might falsely assert to be deriving from a law enforcement establishment and also will report having situated child pornography or other unlawful information on the gadget. The alert will likewise have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 39AEF0FE
md5: 0a783afc238e7fdf646883b13cf28d6e
name: upload_file
sha1: 6b88bf5e344f600f8d32513238cd89fbf9c279f6
sha256: b0d5100e6d6af0bff8c9e282989d74930a2878a08410ae27ff2daa96132e3896
sha512: 572ce7f2526426a6bb86ea1e9ca9aa774d57f2022b8134d70c777418bb6acac903f301625f33b47b1cdefc3a23bf9a8107502352b097dafa8e01d8dc8b5db41f
ssdeep: 6144:DgfRCEBsOYa5y3g0q+Z1Af61g8nC8StMkuNURdRoc0WKkm5e:kJCEyOYsqLjACi8C8vJZkm5e
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Inject.anjvr also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Agent.EXJK
FireEye Generic.mg.0a783afc238e7fdf
CAT-QuickHeal Trojan.IGENERIC
McAfee W32/PinkSbot-HE!0A783AFC238E
Cylance Unsafe
Sangfor Malware
K7AntiVirus Backdoor ( 0056c0cf1 )
BitDefender Trojan.Agent.EXJK
K7GW Backdoor ( 0056c0cf1 )
Cybereason malicious.e344f6
Invincea Mal/Generic-R + Mal/EncPk-APW
Cyren W32/Qbot.Z.gen!Eldorado
Symantec Trojan Horse
APEX Malicious
Paloalto generic.ml
ClamAV Win.Malware.Agen-9774505-0
Kaspersky Trojan.Win32.Inject.anjvr
Alibaba Trojan:Win32/Qakbot.2e61e778
NANO-Antivirus Trojan.Win32.Inject.hytifh
Ad-Aware Trojan.Agent.EXJK
Sophos Mal/EncPk-APW
Comodo Malware@#1ip0mi2txu89n
F-Secure Heuristic.HEUR/AGEN.1101566
DrWeb Trojan.Packed2.42622
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_FRS.0NA103J620
McAfee-GW-Edition BehavesLike.Win32.Trojan.dz
Emsisoft MalCert.A (A)
SentinelOne DFI – Suspicious PE
Jiangmin Trojan.Inject.blqg
eGambit Unsafe.AI_Score_96%
Avira HEUR/AGEN.1101566
MAX malware (ai score=88)
Antiy-AVL Trojan/Win32.Inject
Microsoft Trojan:Win32/Qakbot.AR!Cert
Arcabit Trojan.Agent.EXJK
AhnLab-V3 Trojan/Win32.Qakbot.R353020
ZoneAlarm Trojan.Win32.Inject.anjvr
GData Win32.Trojan.PSE.1Y14EM7
Cynet Malicious (score: 100)
ESET-NOD32 Win32/Qbot.CN
ALYac Trojan.Agent.QakBot
Malwarebytes Trojan.Qbot
Panda Trj/Agent.PM
TrendMicro-HouseCall TROJ_FRS.0NA103J620
Rising Trojan.Qbot!1.CD1F (CLASSIC)
Ikarus Backdoor.QBot
Fortinet W32/Phobos.HGAF!tr.ransom
Webroot W32.Trojan.Gen
AVG Win32:DangerousSig [Trj]
Avast Win32:DangerousSig [Trj]
Qihoo-360 Generic/HEUR/QVM20.1.63A7.Malware.Gen

How to remove Trojan.Win32.Inject.anjvr 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.

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.Inject.anjvr 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

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If the guide doesn’t help you to remove Trojan.Win32.Inject.anjvr 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/comparison

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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