VirTool:Win32/CeeInject.AIT!bit

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

What is VirTool:Win32/CeeInject.AIT!bit infection?

In this article you will certainly discover about the interpretation of VirTool:Win32/CeeInject.AIT!bit and its unfavorable effect on your computer. Such ransomware are a type of malware that is specified by on-line scams to require paying the ransom by a target.

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In the majority of the cases, VirTool:Win32/CeeInject.AIT!bit virus will advise its sufferers to start funds move for the purpose of neutralizing the changes that the Trojan infection has actually presented to the target’s gadget.

VirTool:Win32/CeeInject.AIT!bit Summary

These modifications 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 with CreateRemoteThread in a remote process;
  • 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;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • 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.

  • 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.
  • Unconventionial language used in binary resources: Estonian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Detects Sandboxie through the presence of a library;
  • Detects the presence of Wine emulator via function name;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • 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
  • Attempts to identify installed analysis tools by a known file location;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Detects the presence of Wine emulator via registry key;
  • Detects Sandboxie using a known mutex;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Checks for a known DeepFreeze Frozen State Mutex;
  • 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 documents found on the sufferer’s hard drive — so the target can no longer use the information;
  • Preventing normal accessibility 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
z.whorecord.xyz Trojan.Ransom.GandCrab
a.tomx.xyz Trojan.Ransom.GandCrab
uiaoduiiej.chimkent.su Trojan.Ransom.GandCrab
miliocife.aktyubinsk.su Trojan.Ransom.GandCrab

VirTool:Win32/CeeInject.AIT!bit

One of the most regular channels where VirTool:Win32/CeeInject.AIT!bit Trojans are infused are:

  • By means of phishing emails;
  • As a repercussion of customer winding up on a source that hosts a destructive software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s PC or prevent the device from operating in a proper way – while also putting a ransom money note that discusses the need for the victims to impact the settlement for the objective of decrypting the papers or restoring the file system back to the initial problem. In most instances, the ransom money note will come up when the customer restarts the PC after the system has actually currently been harmed.

VirTool:Win32/CeeInject.AIT!bit distribution networks.

In numerous edges of the globe, VirTool:Win32/CeeInject.AIT!bit expands by leaps and also bounds. However, the ransom money notes as well as tricks of extorting the ransom money amount might vary depending upon specific regional (regional) settings. The ransom money notes and also techniques of obtaining the ransom quantity may vary depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In particular locations, the Trojans usually wrongfully report having identified some unlicensed applications allowed on the sufferer’s gadget. The alert then demands the customer to pay the ransom money.

    Faulty declarations about illegal material.

    In countries where software application piracy is less prominent, this method is not as reliable for the cyber scams. Alternatively, the VirTool:Win32/CeeInject.AIT!bit popup alert may incorrectly declare to be originating from a law enforcement institution and will certainly report having situated child porn or various other illegal information on the device.

    VirTool:Win32/CeeInject.AIT!bit popup alert may wrongly assert to be acquiring from a regulation enforcement establishment as well as will certainly report having located child porn or various other illegal information on the gadget. The alert will similarly have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 32494A21
md5: ff973b80844fbc4dda22ede55398dfe4
name: FF973B80844FBC4DDA22EDE55398DFE4.mlw
sha1: ca2e13185f5faa47d027a1b650cc7e4215603e92
sha256: a784de32db36e94d1d94fafe3f44fee3c7335e0f0976754d66728b21ac2e6e5b
sha512: d39ab66b6ba129d8cda6d848eacabcbfb831d343e513eabee289be76d557f1bfb43ec121a948b0dd9fe98d0ca9db3791af835c0387ab2233798da55d39db2c31
ssdeep: 1536:DcqRJPSYff33e7Mwf4m5aQy/T8HN2UIfeD+gTmlzqv+KKE2coNa3vDjL2V4fw7+:Vnwf4m5r48t2nf9+KE3bfnI+blZWIE
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

VirTool:Win32/CeeInject.AIT!bit also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKDZ.46012
FireEye Generic.mg.ff973b80844fbc4d
CAT-QuickHeal Worm.Gamarue.MUE.ZZ4
Qihoo-360 HEUR/QVM10.2.CE77.Malware.Gen
ALYac Trojan.Ransom.GandCrab
Malwarebytes Generic.Malware/Suspicious
Sangfor Trojan.Win32.Save.a
BitDefender Trojan.GenericKDZ.46012
K7GW Trojan ( 655333331 )
K7AntiVirus Trojan ( 00543e471 )
Cyren W32/GandCrab.J.gen!Eldorado
Symantec Packed.Generic.525
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba VirTool:Win32/CeeInject.25085ed3
NANO-Antivirus Trojan.Win32.Panda.fhmobl
AegisLab Trojan.Win32.Generic.4!c
Rising Trojan.Fuerboos!8.EFC8 (CLOUD)
Ad-Aware Trojan.GenericKDZ.46012
Sophos Mal/Generic-S + Mal/GandCrab-G
Comodo Malware@#30wm2f9qdrg4l
F-Secure Heuristic.HEUR/AGEN.1102756
DrWeb Trojan.PWS.Panda.13495
Zillya Trojan.GenericKD.Win32.143061
TrendMicro Ransom_GANDCRAB.SMALY-3
McAfee-GW-Edition BehavesLike.Win32.Emotet.ch
Emsisoft Trojan.GenericKDZ.46012 (B)
SentinelOne Static AI – Suspicious PE
GData Trojan.GenericKDZ.46012
Jiangmin Trojan.Blocker.itj
Avira HEUR/AGEN.1102756
Antiy-AVL Trojan[Downloader]/Win32.Upatre
Arcabit Trojan.Generic.DB3BC
SUPERAntiSpyware Trojan.Agent/Gen-Emotet
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft VirTool:Win32/CeeInject.AIT!bit
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Gandcrab04.Exp
Acronis suspicious
McAfee Packed-FJN!FF973B80844F
VBA32 BScope.Trojan.Chapak
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.GJII
TrendMicro-HouseCall Ransom_GANDCRAB.SMALY-3
Tencent Win32.Trojan-spy.Panda.Ehhv
Yandex Trojan.GenAsa!eVbwopC7p+Y
eGambit Unsafe.AI_Score_98%
Fortinet W32/GenKryptik.CGMP!tr
BitDefenderTheta Gen:NN.ZexaF.34590.luW@aKqf@7iI
AVG Win32:Malware-gen
Paloalto generic.ml
MaxSecure Ransomeware.CRAB.gen

How to remove VirTool:Win32/CeeInject.AIT!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 VirTool:Win32/CeeInject.AIT!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 VirTool:Win32/CeeInject.AIT!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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