Trojan:Win32/Injeber.A!bit

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

What is Trojan:Win32/Injeber.A!bit infection?

In this short article you will certainly find regarding the definition of Trojan:Win32/Injeber.A!bit and also its negative influence on your computer. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to demand paying the ransom money by a target.

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In the majority of the cases, Trojan:Win32/Injeber.A!bit infection will certainly instruct its targets to launch funds move for the function of counteracting the amendments that the Trojan infection has actually presented to the sufferer’s device.

Trojan:Win32/Injeber.A!bit Summary

These alterations can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • Compression (or decompression);
  • Attempts to connect to a dead IP:Port (1 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.;
  • Starts servers listening on 127.0.0.1:9050;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Looks up the external IP address;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Installs Tor on the infected machine;
  • 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 version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Creates a copy of itself;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • 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 files situated on the victim’s hard disk — so the target can no more 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.
Similar behavior
Related domains
myexternalip.com Ransom.Win32.Blocker.jwtc

Trojan:Win32/Injeber.A!bit

The most normal networks where Trojan:Win32/Injeber.A!bit are injected are:

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

As soon as the Trojan is successfully injected, it will either cipher the data on the target’s PC or stop the tool from operating in a correct way – while likewise positioning a ransom money note that points out the need for the targets to effect the payment for the objective of decrypting the records or restoring the documents system back to the first condition. In many instances, the ransom money note will come up when the customer reboots the PC after the system has currently been harmed.

Trojan:Win32/Injeber.A!bit circulation channels.

In numerous corners of the globe, Trojan:Win32/Injeber.A!bit expands by leaps and bounds. However, the ransom money notes and methods of extorting the ransom money amount may differ depending upon specific neighborhood (local) setups. The ransom notes as well as techniques of obtaining the ransom quantity may differ depending on certain regional (regional) setups.

Ransomware injection

For example:

    Faulty alerts about unlicensed software.

    In certain locations, the Trojans often wrongfully report having identified some unlicensed applications allowed on the victim’s gadget. The sharp after that demands the individual to pay the ransom.

    Faulty declarations regarding prohibited content.

    In nations where software piracy is less popular, this approach is not as effective for the cyber scams. Conversely, the Trojan:Win32/Injeber.A!bit popup alert might incorrectly declare to be originating from a law enforcement establishment as well as will certainly report having located child pornography or various other illegal information on the device.

    Trojan:Win32/Injeber.A!bit popup alert might wrongly claim to be acquiring from a legislation enforcement organization as well as will certainly report having situated kid porn or various other unlawful information on the tool. The alert will likewise have a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: D5DA9033
md5: 85478365d8212d7d0de1d16366c78781
name: 85478365D8212D7D0DE1D16366C78781.mlw
sha1: d7b274bfb18d5d4d483aff2685af73bca5edd468
sha256: 4f27b2e84633b765c82cc039473cb5a45b517792fd61adc53d62c201f86f1806
sha512: 5526bfabb3f03477989739a908962b9fac7a72693bd965973667182a3fcb5f7d8a2d78bf14b2679ac0ddd9561d82cd6a46757e67088a8afe71908702af15fb5d
ssdeep: 24576:1uTGy29nnm0Gic2dJ5fbpIpO1Ynp23UJLzXx7viDuoMXNCArUMqhrQ/u70md0Kyj:sChm0PBZp2O1KsEJL17qDuouYhrQ/q3A
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan:Win32/Injeber.A!bit also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
MicroWorld-eScan Trojan.GenericKD.4270513
FireEye Generic.mg.85478365d8212d7d
McAfee Artemis!85478365D821
Cylance Unsafe
Zillya Trojan.Zerber.Win32.4732
Sangfor Ransom.Win32.Blocker.jwtc
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.4270513
K7GW Riskware ( 0040eff71 )
Cybereason malicious.5d8212
Cyren W32/Trojan.KVCU-2269
Symantec Infostealer.Limitail
APEX Malicious
Avast Win32:Rootkit-gen [Rtk]
Kaspersky Trojan-Ransom.Win32.Blocker.jwtc
Alibaba Ransom:Win32/Blocker.921e1b80
NANO-Antivirus Trojan.Nsis.Blocker.elfehc
AegisLab Trojan.Win32.Blocker.j!c
Ad-Aware Trojan.GenericKD.4270513
Sophos Mal/Generic-R + Mal/Cerber-AA
Comodo Malware@#1y6wyhrc2obto
F-Secure Trojan.TR/Dropper.Gen
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.AdwareLinkury.tc
Emsisoft Trojan.GenericKD.4270513 (B)
Webroot W32.Trojan.Gen
Avira TR/Dropper.Gen
MAX malware (ai score=81)
Microsoft Trojan:Win32/Injeber.A!bit
Arcabit Trojan.Generic.D4129B1
ZoneAlarm Trojan-Ransom.Win32.Blocker.jwtc
GData Trojan.GenericKD.4270513
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Cerber.R194435
VBA32 Hoax.Blocker
ALYac Trojan.GenericKD.4270513
Malwarebytes Generic.Malware/Suspicious
Panda Trj/CI.A
ESET-NOD32 NSIS/Injector.SJ
Tencent Win32.Trojan.Blocker.Dyzv
SentinelOne Static AI – Suspicious PE
Fortinet W32/Injector.SQ!tr
AVG Win32:Rootkit-gen [Rtk]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HoMASOYA

How to remove Trojan:Win32/Injeber.A!bit virus?

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 Trojan:Win32/Injeber.A!bit 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 Trojan:Win32/Injeber.A!bit 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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