Win32/Kryptik.HAZU

What is Win32/Kryptik.HAZU infection?

In this post you will certainly find concerning the interpretation of Win32/Kryptik.HAZU as well as its adverse influence on your computer system. Such ransomware are a form of malware that is clarified by online frauds to require paying the ransom by a target.

In the majority of the cases, Win32/Kryptik.HAZU virus will instruct its victims to initiate funds move for the function of counteracting the amendments that the Trojan infection has introduced to the sufferer’s tool.

Win32/Kryptik.HAZU Summary

These adjustments can be as adheres to:

  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • Expresses interest in specific running processes;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Norwegian (Bokmal);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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!
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • 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.
  • Ciphering the records situated on the target’s hard disk — so the target can no longer make use of the data;
  • Preventing normal access 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.
Similar behavior
Related domains
z.whorecord.xyz BehavesLike.Win32.Ransom.wc
a.tomx.xyz BehavesLike.Win32.Ransom.wc
whitecontroller.com BehavesLike.Win32.Ransom.wc

Win32/Kryptik.HAZU

One of the most typical channels where Win32/Kryptik.HAZU Trojans are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual winding up on a resource that holds a harmful software application;

As soon as the Trojan is effectively injected, it will either cipher the information on the target’s computer or stop the tool from functioning in an appropriate way – while also positioning a ransom note that mentions the demand for the targets to impact the repayment for the purpose of decrypting the papers or bring back the documents system back to the preliminary problem. In most instances, the ransom note will come up when the client restarts the PC after the system has actually currently been harmed.

Win32/Kryptik.HAZU distribution channels.

In different edges of the globe, Win32/Kryptik.HAZU grows by leaps as well as bounds. However, the ransom notes and methods of extorting the ransom amount may vary depending upon specific local (local) setups. The ransom money notes as well as methods of extorting the ransom money quantity may vary depending on certain regional (local) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having identified some unlicensed applications made it possible for on the target’s tool. The sharp then requires the customer to pay the ransom money.

    Faulty statements concerning unlawful material.

    In nations where software application piracy is much less prominent, this approach is not as reliable for the cyber scams. Conversely, the Win32/Kryptik.HAZU popup alert might wrongly claim to be stemming from a police institution and also will certainly report having situated child pornography or other unlawful information on the device.

    Win32/Kryptik.HAZU popup alert might falsely assert to be acquiring from a law enforcement establishment and also will certainly report having situated kid porn or various other illegal data on the device. The alert will in a similar way consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 956CD142md5: a7fac5e673d9eb7033c5a0a6bea216c7name: howtousex-forcekeygencs6-rtmd-amwop14obgaatbecaerffwamajubwrka.exesha1: 9ce613438ec2d68606e3f56c9efbb31881687d56sha256: 30a79ee748d000b2fd279c9974f106547064c7f85360d40c7f244216ad122753sha512: 1ae1c5333d5ccab34329ffd32e46b3d9e08ab8f5e6d268e4d45a8c4fc357ec3a114084539506ae1dc9229a99265d20f225e75e19d4ddaac95c3148934eefe97bssdeep: 98304:7EvygVGqqYFjDxkleczM6HeyLPwEMtAjeb:7E3G9qjDxCePLk4EMtAwtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0215 0x007b

Win32/Kryptik.HAZU also known as:

GridinSoft Trojan.Ransom.Gen
Bkav HW32.Packed.
DrWeb Trojan.Siggen9.10468
MicroWorld-eScan Gen:Variant.Mikey.109585
FireEye Generic.mg.a7fac5e673d9eb70
Qihoo-360 Generic/HEUR/QVM20.1.29A9.Malware.Gen
McAfee Artemis!A7FAC5E673D9
Cylance Unsafe
AegisLab Trojan.Win32.Malicious.4!c
Sangfor Malware
BitDefender Gen:Variant.Mikey.109585
K7GW Trojan ( 0056053d1 )
Cybereason malicious.38ec2d
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:CrypterX-gen [Trj]
GData Win32.Trojan-Downloader.Glupteba.R0BOXK
Kaspersky Trojan-Downloader.Win32.Bandit.lst
Endgame malicious (high confidence)
Sophos Mal/Generic-S
F-Secure Trojan.TR/AD.GoCloudnet.iypt
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Ransom.wc
Trapmine malicious.moderate.ml.score
Ikarus Trojan.Win32.Crypt
Webroot W32.Trojan.Gen
Avira TR/AD.GoCloudnet.iypt
Microsoft Trojan:Win32/Glupteba.D!bit
ZoneAlarm Trojan-Downloader.Win32.Bandit.lst
AhnLab-V3 Trojan/Win32.MalPe.R325519
Acronis suspicious
ESET-NOD32 a variant of Win32/Kryptik.HAZU
Rising Trojan.Glupteba!8.AA0 (CLOUD)
SentinelOne DFI – Suspicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Kryptik.HAYZ!tr
AVG Win32:CrypterX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)

How to remove Win32/Kryptik.HAZU 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.HAZU 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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