Win32/Kryptik.EZXT

What is Win32/Kryptik.EZXT infection?

In this article you will certainly find about the interpretation of Win32/Kryptik.EZXT as well as its unfavorable impact on your computer system. Such ransomware are a type of malware that is elaborated by online frauds to require paying the ransom by a target.

In the majority of the cases, Win32/Kryptik.EZXT infection will certainly instruct its targets to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s tool.

Win32/Kryptik.EZXT Summary

These adjustments can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the victim’s hard disk drive — so the sufferer can no longer make use of the data;
  • Preventing normal accessibility to the victim’s workstation;

Win32/Kryptik.EZXT

One of the most typical networks whereby Win32/Kryptik.EZXT Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As a consequence of individual winding up on a source that holds a harmful software program;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s computer or protect against the device from functioning in a correct fashion – while also placing a ransom note that points out the need for the targets to impact the settlement for the objective of decrypting the records or restoring the data system back to the initial condition. In a lot of circumstances, the ransom note will certainly show up when the customer reboots the PC after the system has actually already been damaged.

Win32/Kryptik.EZXT circulation networks.

In various edges of the world, Win32/Kryptik.EZXT expands by leaps and also bounds. Nevertheless, the ransom notes and also methods of obtaining the ransom amount might differ relying on certain neighborhood (local) setups. The ransom money notes as well as methods of extorting the ransom money amount might differ depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the sufferer’s gadget. The sharp then requires the individual to pay the ransom money.

    Faulty statements concerning prohibited content.

    In countries where software application piracy is much less popular, this technique is not as reliable for the cyber fraudulences. Conversely, the Win32/Kryptik.EZXT popup alert might incorrectly claim to be stemming from a police organization and also will report having located kid pornography or various other prohibited information on the gadget.

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

Technical details

File Info:

crc32: C7BA8636md5: b9a63f809e09ebdd483f981b80204539name: B9A63F809E09EBDD483F981B80204539.mlwsha1: 13c012a450fa879a6bfe35a52ed2513615cda864sha256: 5e12af6f691d20db7225159dfd1e65292c94589f077fc8aed0fc389c42e164b6sha512: 45686ccb7cb7c7e82d61d711c42d6675fe194544246cad967fea02f2ecccf0f30e33a4b5e64b40c2625e9e97a436ca5043108f44e660598fb67748d3c60a7674ssdeep: 6144:hZdg6O5VZtmVv0AjBK6f/dcXn4MBWF/UqxiBVAvp:hENZtwcYz9cX5BWCq9vptype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductName: SecurityFileVersion: 5.1.0CompanyName: KasperskyTranslation: 0x0000 0x04b0

Win32/Kryptik.EZXT also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Panda.12799
MicroWorld-eScan Gen:Variant.Ursu.918598
FireEye Generic.mg.b9a63f809e09ebdd
Qihoo-360 Win32/Trojan.Zbot.HwUBRBYA
ALYac Gen:Variant.Ursu.918598
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 004f38b21 )
BitDefender Gen:Variant.Ursu.918598
K7GW Trojan ( 004f38b21 )
Cybereason malicious.09e09e
BitDefenderTheta Gen:NN.ZexaF.34590.yu0@amNMxUai
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Dropper.Zeus-9809557-0
Kaspersky Trojan-Ransom.Win32.Foreign.nulo
Alibaba Ransom:Win32/Foreign.097685a2
NANO-Antivirus Trojan.Win32.Panda.evqteh
Rising Ransom.Foreign!8.292 (CLOUD)
Ad-Aware Gen:Variant.Ursu.918598
Emsisoft Gen:Variant.Ursu.918598 (B)
Comodo Malware@#59w1rzrm7cdl
F-Secure Heuristic.HEUR/AGEN.1121494
TrendMicro Ransom_Foreign.R002C0PB421
McAfee-GW-Edition BehavesLike.Win32.Generic.fh
Sophos ML/PE-A + Mal/Ransom-EE
Ikarus Trojan.Crypt
Jiangmin Trojan.Foreign.gur
Avira HEUR/AGEN.1121494
Microsoft PWS:Win32/Zbot
Arcabit Trojan.Ursu.DE0446
ZoneAlarm Trojan-Ransom.Win32.Foreign.nulo
GData Gen:Variant.Ursu.918598
Cynet Malicious (score: 100)
Acronis suspicious
McAfee GenericRXCD-UZ!B9A63F809E09
MAX malware (ai score=97)
VBA32 Trojan-Ransom.Foreign
Malwarebytes Zbot.Trojan.Stealer.DDS
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.EZXT
TrendMicro-HouseCall Ransom_Foreign.R002C0PB421
Tencent Win32.Trojan.Foreign.Phqc
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Kryptik.FCAB!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Win32/Kryptik.EZXT 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 GridinSoft1

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/Kryptik.EZXT you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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