Trojan.Agent.KI

What is Trojan.Agent.KI infection?

In this short article you will certainly discover concerning the meaning of Trojan.Agent.KI and its negative influence on your computer. Such ransomware are a type of malware that is clarified by on-line scams to require paying the ransom by a sufferer.

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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.
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In the majority of the instances, Trojan.Agent.KI infection will certainly advise its victims to launch funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the victim’s tool.

Trojan.Agent.KI Summary

These adjustments can be as adheres to:

  • Detected script timer window indicative of sleep style evasion;
  • 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.
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Sniffs keystrokes;
  • Installs an hook procedure to monitor for mouse events;
  • Network activity contains more than one unique useragent.;
  • 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
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to disable UAC.

    User Account Control or just UAC is a part of the Windows security system which prevents apps from making unwanted changes on PC.

    UAC includes several technologies 1:

    • File and egistry Virtualization;
    • Same-desktop Elevation;
    • Filtered Token;
    • User Interface Privilege Isolation;
    • Protected Mode Internet Explorer;
    • Installer Detection;
  • Ciphering the documents situated on the victim’s disk drive — so the target can no longer use the data;
  • 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.

Trojan.Agent.KI

One of the most normal channels whereby Trojan.Agent.KI Ransomware Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of customer winding up on a resource that hosts a harmful software application;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the target’s computer or avoid the gadget from functioning in an appropriate fashion – while additionally placing a ransom money note that discusses the demand for the sufferers to impact the settlement for the function of decrypting the records or restoring the data system back to the first condition. In a lot of instances, the ransom money note will show up when the customer reboots the PC after the system has actually already been damaged.

Trojan.Agent.KI distribution networks.

In various edges of the world, Trojan.Agent.KI grows by jumps as well as bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom amount might differ depending on specific regional (local) settings. The ransom money notes and also methods of obtaining the ransom money amount might differ depending on certain local (local) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having actually found some unlicensed applications enabled on the sufferer’s device. The alert after that demands the customer to pay the ransom.

    Faulty declarations about illegal content.

    In nations where software program piracy is less popular, this approach is not as reliable for the cyber fraudulences. Alternatively, the Trojan.Agent.KI popup alert may falsely declare to be originating from a law enforcement institution as well as will report having situated kid pornography or other illegal data on the tool.

    Trojan.Agent.KI popup alert might falsely declare to be deriving from a law enforcement establishment as well as will certainly report having located child pornography or various other unlawful information on the gadget. The alert will in a similar way contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: DE1C4500
md5: 57c64912e6ce05cbb0550aab2dc9bed7
name: 57C64912E6CE05CBB0550AAB2DC9BED7.mlw
sha1: 5026faead451e4324ed150f5ac874225626e551b
sha256: 946d56aa46be6b545ea92d8ce35190579d72b1f6165bc11a6c820ee5dc7d33dc
sha512: 0f4247b5de7e0b9ac1a78e82e4b27618e297d90c4a2782b34a64b1321ad6cfe3f3239710c07c9f58d4f00f1823f5cc1dd0d8628ed62f1706a8d255d44aa0cffe
ssdeep: 6144:yz+92mhAMJ/cPl3iZM+OS/ku0SOfZcfVKYLXCeT6tZbQG/fuSuNUqBBJWphERnd:yK2mhAMJ/cPlL+OSsu0/hcfVKYLXCeTD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Agent.KI also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 004afc111 )
DrWeb Trojan.DownLoader12.19470
Cynet Malicious (score: 85)
ALYac Gen:Trojan.Ciusky.Gen.1
Cylance Unsafe
Zillya Downloader.Dapato.Win32.5223
Sangfor Trojan.Win32.Dapato.8
CrowdStrike win/malicious_confidence_60% (W)
Alibaba Trojan:Win32/Blocker.d7b4dcf3
K7GW Trojan ( 004afc111 )
Cybereason malicious.2e6ce0
Symantec Trojan.Gen.MBT
ESET-NOD32 multiple detections
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Blocker.kxor
BitDefender Generic.Starter.3.64760020
NANO-Antivirus Trojan.Win32.Dapato.dnoioi
MicroWorld-eScan Generic.Starter.3.64760020
Tencent Win32.Trojan-downloader.Dapato.D8a1
Ad-Aware Generic.Starter.3.64760020
Sophos Mal/Generic-R
Comodo Malware@#h9u3istunbcx
BitDefenderTheta Gen:NN.ZexaF.34628.Aq1@aah3!Uoi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_Blocker.R03BC0DLF20
McAfee-GW-Edition BehavesLike.Win32.Dropper.fc
FireEye Generic.mg.57c64912e6ce05cb
Emsisoft Generic.Starter.3.64760020 (B)
Jiangmin TrojanDownloader.Dapato.btv
Webroot W32.Gen.BT
Avira HEUR/AGEN.1106600
Microsoft Trojan:Win32/Kilim.gen!C
AegisLab Trojan.Win32.Blocker.j!c
GData Gen:Trojan.Ciusky.Gen.1
McAfee Artemis!57C64912E6CE
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Blocker
Malwarebytes Trojan.Agent.KI
Panda Generic Suspicious
TrendMicro-HouseCall Ransom_Blocker.R03BC0DLF20
Rising Trojan.Starter!8.2BC (TOPIS:E0:oH4WmEDb7rE)
Yandex Trojan.DL.Dapato!i78XgeNv1Bo
Ikarus Trojan.Win32.Extenbro
Fortinet W32/ExtenBro.AB!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HwYDZTwA

How to remove Trojan.Agent.KI ransomware?

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 GridinSoft2

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft3.

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.Agent.KI 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.Agent.KI you can always ask me in the comments for getting help.

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References

  1. Microsoft Ignite: How to disable User Account Control (UAC) on Windows Server
  2. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  3. 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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