Win32/Kryptik.GEZM

What is Win32/Kryptik.GEZM infection?

In this article you will discover regarding the definition of Win32/Kryptik.GEZM and its adverse influence on your computer. Such ransomware are a type of malware that is clarified by online fraudulences to demand paying the ransom by a victim.

GridinSoft Anti-Malware Review

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.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

In the majority of the instances, Win32/Kryptik.GEZM infection will advise its sufferers to start funds move for the purpose of counteracting the modifications that the Trojan infection has presented to the sufferer’s tool.

Win32/Kryptik.GEZM Summary

These alterations 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.
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the sufferer’s hard disk — so the victim can no longer make use of 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.

Win32/Kryptik.GEZM

The most typical networks through which Win32/Kryptik.GEZM Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of customer winding up on a source that hosts a harmful software program;

As soon as the Trojan is efficiently infused, it will either cipher the data on the victim’s computer or protect against the device from functioning in a proper way – while also putting a ransom note that points out the need for the targets to impact the payment for the function of decrypting the papers or restoring the documents system back to the first condition. In many circumstances, the ransom money note will turn up when the customer reboots the PC after the system has actually already been damaged.

Win32/Kryptik.GEZM circulation channels.

In different edges of the world, Win32/Kryptik.GEZM grows by jumps as well as bounds. Nevertheless, the ransom notes and also tricks of extorting the ransom money amount might vary depending on specific neighborhood (local) setups. The ransom notes as well as techniques of obtaining the ransom quantity may vary depending on particular neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In specific areas, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the victim’s device. The alert then demands the customer to pay the ransom.

    Faulty declarations concerning prohibited material.

    In nations where software application piracy is much less popular, this technique is not as reliable for the cyber scams. Conversely, the Win32/Kryptik.GEZM popup alert may falsely assert to be originating from a police institution and also will report having situated kid pornography or other unlawful data on the gadget.

    Win32/Kryptik.GEZM popup alert might incorrectly assert to be deriving from a law enforcement institution and will certainly report having situated child porn or various other illegal information on the tool. The alert will in a similar way include a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 0E02CC04
md5: ee16b23b5fc279977516f938a0a4fad1
name: EE16B23B5FC279977516F938A0A4FAD1.mlw
sha1: 70743998179298ad8dd869e2241611a942ba31cd
sha256: 51e7b9e36474e65aaa984534ecc6cffc0222ee3b335a98b43d79696aeeff492a
sha512: e992aa8c152e46e6b994a3e9a0d2eb5cdf44c7ad6b42b0ead8efaa2e0ff87a37696fcd3fe84ed296916c9ead898e9e42757585861502d737c2691f199264dde0
ssdeep: 3072:72e/qw0za6JizucpoZ/G5c6fqjx64ngGU2JxV5:726Ka+hjngGv
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GEZM also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.RsGrabND.Trojan
K7AntiVirus Trojan ( 0053305e1 )
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop8.4153
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Chapak.ZZ5
ALYac Trojan.Ransom.Hermes
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
K7GW Trojan ( 0053305e1 )
Cybereason malicious.b5fc27
Cyren W32/S-01ba2890!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GEZM
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.BRMon.Gen.4
NANO-Antivirus Trojan.Win32.Drop.ezfpmv
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
MicroWorld-eScan Trojan.BRMon.Gen.4
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Trojan.BRMon.Gen.4
Sophos ML/PE-A + Mal/GandCrab-D
Comodo TrojWare.Win32.Fuerboos.GB@7l6elo
BitDefenderTheta Gen:NN.ZexaF.34628.ouW@ayCrI8l
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_GANDCRAB.SMALY-3
McAfee-GW-Edition BehavesLike.Win32.AdwareDealPly.dh
FireEye Generic.mg.ee16b23b5fc27997
Emsisoft Trojan.BRMon.Gen.4 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Chapak.ee
Avira TR/Crypt.XPACK.Gen7
eGambit Unsafe.AI_Score_96%
Microsoft Ransom:Win32/Gandcrab.SF!MTB
AegisLab Trojan.Win32.Chapak.4!c
GData Trojan.BRMon.Gen.4
AhnLab-V3 Trojan/Win32.Magniber.R223937
Acronis suspicious
McAfee Packed-FCX!EE16B23B5FC2
MAX malware (ai score=99)
VBA32 BScope.TrojanBanker.NeutrinoPOS
Malwarebytes Malware.AI.4047943825
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_GANDCRAB.SMALY-3
Rising Trojan.Chapak!8.F507 (CLOUD)
Ikarus Worm.Win32.Phorpiex
MaxSecure Ransomeware.CRAB.gen
Fortinet W32/RanumBot.J!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.48c

How to remove Win32/Kryptik.GEZM 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

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.GEZM 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 Win32/Kryptik.GEZM you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. 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.

Leave a Reply

Sending

This site uses Akismet to reduce spam. Learn how your comment data is processed.