Win32/Kryptik.GOTA

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

What is Win32/Kryptik.GOTA infection?

In this short article you will certainly discover about the meaning of Win32/Kryptik.GOTA and also its negative impact on your computer. Such ransomware are a form of malware that is specified by on the internet scams to require paying the ransom by a victim.

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Most of the situations, Win32/Kryptik.GOTA ransomware will certainly instruct its victims to launch funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s gadget.

Win32/Kryptik.GOTA Summary

These adjustments can be as complies with:

  • Unconventionial binary language: Tamil;
  • Unconventionial language used in binary resources: Danish;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the victim’s hard disk drive — so the target can no longer utilize the information;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Kryptik.GOTA

One of the most normal channels whereby Win32/Kryptik.GOTA Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a resource that organizes a destructive software;

As quickly as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or prevent the device from operating in a proper fashion – while additionally putting a ransom note that states the requirement for the sufferers to effect the repayment for the function of decrypting the documents or restoring the file system back to the first problem. In most circumstances, the ransom note will certainly come up when the client reboots the PC after the system has currently been damaged.

Win32/Kryptik.GOTA circulation channels.

In various corners of the globe, Win32/Kryptik.GOTA expands by leaps as well as bounds. However, the ransom notes and also methods of extorting the ransom amount may vary relying on certain local (local) setups. The ransom money notes as well as methods of obtaining the ransom amount might differ depending on specific neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In certain areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications allowed on the target’s device. The sharp after that requires the user to pay the ransom.

    Faulty statements regarding illegal web content.

    In countries where software program piracy is less popular, this method is not as effective for the cyber fraudulences. Conversely, the Win32/Kryptik.GOTA popup alert may wrongly claim to be deriving from a police establishment and also will certainly report having located kid porn or other unlawful information on the gadget.

    Win32/Kryptik.GOTA popup alert might incorrectly assert to be deriving from a law enforcement establishment and will certainly report having located kid porn or various other prohibited data on the device. The alert will likewise include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: CF49747F
md5: a4fbf518348c2852015994359777257f
name: A4FBF518348C2852015994359777257F.mlw
sha1: 0d340e83f1004bd874754fe08129f9dd34b2e591
sha256: bd31d8f5f7d0f68222517afc54f85da9d305e63a2ff639c6c535e082de13dede
sha512: 9cf5aae3fa58706e4def8d762f0a0572cc49f25b18e29af7252299e95f873c1f0720fddc3a18068c50c91ded192db58d9a2e4f3cf8bc55b0692faa72bc82bb8d
ssdeep: 6144:j3/LOEqOJAYIgrJbTBEX26hcUTEhXNGYqDzs9Jgj3rbuE:j3/psgrdBEX25lXN6DzGq7SE
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: rokep.exe
Translation: 0x0449 0x04b0

Win32/Kryptik.GOTA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00545d5d1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.26667
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.GandCrab
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.2306414
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Genasom.ali1000102
K7GW Trojan ( 00545d5d1 )
Cybereason malicious.8348c2
Symantec Downloader
ESET-NOD32 a variant of Win32/Kryptik.GOTA
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Mint.Jamg.C
NANO-Antivirus Trojan.Win32.Encoder.fmiqme
ViRobot Trojan.Win32.GandCrab.281600
MicroWorld-eScan Trojan.Mint.Jamg.C
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Trojan.Mint.Jamg.C
Sophos Mal/Generic-R + Troj/Ransom-FEU
Comodo Malware@#cw8ttgphmvom
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.GANDCRAB.QGS
McAfee-GW-Edition BehavesLike.Win32.Generic.dm
FireEye Generic.mg.a4fbf518348c2852
Emsisoft Trojan.Mint.Jamg.C (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanDownloader.Bandit.bl
Avira HEUR/AGEN.1107202
eGambit Unsafe.AI_Score_86%
Antiy-AVL Trojan/Generic.ASMalwS.2A50C24
Microsoft Ransom:Win32/GandCrab.BB!bit
AegisLab Trojan.Win32.Chapak.4!c
GData Trojan.Mint.Jamg.C
AhnLab-V3 Win-Trojan/Gandcrab10.Exp
McAfee Trojan-FQPW!A4FBF518348C
VBA32 BScope.Trojan.Chapak
Malwarebytes Trojan.MalPack.GS
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom.Win32.GANDCRAB.QGS
Rising Malware.Obscure/Heur!1.9E03 (CLASSIC)
Ikarus Trojan.Win32.Crypt
MaxSecure Ransomeware.CRAB.gen
Fortinet W32/Kryptik.GOTY!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Kryptik.GOTA ransomware?

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 Win32/Kryptik.GOTA 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 Win32/Kryptik.GOTA 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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