Win32/Kryptik.HHSF

What is Win32/Kryptik.HHSF infection?

In this short article you will certainly discover concerning the definition of Win32/Kryptik.HHSF and its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to require paying the ransom by a victim.

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Most of the instances, Win32/Kryptik.HHSF virus will certainly instruct its sufferers to launch funds move for the purpose of neutralizing the amendments that the Trojan infection has presented to the victim’s device.

Win32/Kryptik.HHSF 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.
  • A process attempted to delay the analysis task.;
  • 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.
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Exhibits possible ransomware file modification behavior;
  • 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 access Bitcoin/ALTCoin wallets;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard disk drive — so the victim can no more make use of the information;
  • Preventing routine 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.HHSF

One of the most common networks where Win32/Kryptik.HHSF Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of user winding up on a source that organizes a malicious software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or avoid the gadget from working in a correct fashion – while also positioning a ransom note that mentions the demand for the sufferers to effect the payment for the function of decrypting the files or restoring the file system back to the preliminary problem. In the majority of circumstances, the ransom note will turn up when the client restarts the COMPUTER after the system has actually already been harmed.

Win32/Kryptik.HHSF distribution channels.

In numerous edges of the globe, Win32/Kryptik.HHSF expands by jumps as well as bounds. Nonetheless, the ransom money notes and tricks of extorting the ransom quantity might vary depending on certain local (local) setups. The ransom notes as well as techniques of obtaining the ransom amount may vary depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having spotted some unlicensed applications allowed on the victim’s device. The sharp then demands the user to pay the ransom.

    Faulty statements regarding illegal material.

    In countries where software application piracy is much less prominent, this method is not as effective for the cyber frauds. Alternatively, the Win32/Kryptik.HHSF popup alert may incorrectly assert to be stemming from a law enforcement organization and will certainly report having located youngster porn or various other prohibited information on the tool.

    Win32/Kryptik.HHSF popup alert might incorrectly claim to be acquiring from a regulation enforcement organization and will certainly report having situated kid pornography or other illegal data on the device. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 64247543
md5: 595670d12ec604e29a07391d2aee258a
name: 595670D12EC604E29A07391D2AEE258A.mlw
sha1: eeedb88b46fa91064c7345a38edd31e6240e52b3
sha256: b5cd2625227a7397a671119f54105996381425f1779c5e023907460a1b9c89c4
sha512: 6aa08481ef72dc9ef2ba1c3ecba2e3e51a904cf5f9a2db1fe7a5a96413428eb179e04032ecd2b08df4e39d5451eed039813f084c626c942e27c1279c619f63ab
ssdeep: 6144:R9m4BJHdqPF/QJM1EF1Y03BKljzKN2mYrhCMwQ2:R9jJHMIJMItIkN2myhC7R
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HHSF also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00507d2a1 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Sphinx.2
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A3
ALYac Trojan.Ransom.Spora.Gen.1
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.1040206
Sangfor Trojan.Win32.Save.a
Alibaba Ransom:Win32/Cerber.ali1020013
K7GW Trojan ( 005045b71 )
Cybereason malicious.12ec60
Baidu Win32.Trojan.Kryptik.bhv
Cyren W32/Nymaim.BZ.gen!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 a variant of Win32/Kryptik.HHSF
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Spora-7081642-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Spora.Gen.1
NANO-Antivirus Trojan.Win32.Zerber.eljecl
MicroWorld-eScan Trojan.Ransom.Spora.Gen.1
Tencent Malware.Win32.Gencirc.10b7a2e6
Ad-Aware Trojan.Ransom.Spora.Gen.1
Sophos Mal/Generic-R + Mal/Elenoocka-E
Comodo TrojWare.Win32.Crypt.C@7vajd0
BitDefenderTheta Gen:NN.ZexaF.34628.umX@amIoqeci
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.SM37
McAfee-GW-Edition BehavesLike.Win32.Ransomware.fh
FireEye Generic.mg.595670d12ec604e2
Emsisoft Trojan.Ransom.Spora.Gen.1 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Crypt.ZPACK.Gen7
eGambit Unsafe.AI_Score_84%
Microsoft Ransom:Win32/Cerber.J
Arcabit Trojan.Ransom.Spora.Gen.1
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.Ransom.Spora.Gen.1
AhnLab-V3 Trojan/Win32.Cerber.R194621
Acronis suspicious
McAfee Ransomware-FMJ!595670D12EC6
MAX malware (ai score=100)
VBA32 BScope.TrojanPSW.Sphinx
Malwarebytes Ransom.Cerber
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_CERBER.SM37
Rising Ransom.Cerber!8.3058 (CLOUD)
Ikarus Trojan-Ransom.Cerber
Fortinet W32/Kryptik.GKVH!tr
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml
Qihoo-360 HEUR/QVM19.1.028D.Malware.Gen

How to remove Win32/Kryptik.HHSF virus?

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.HHSF 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.HHSF 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/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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