Win32/Kryptik.HAFS

Written by Robert Bailey

What is Win32/Kryptik.HAFS infection?

In this article you will discover concerning the interpretation of Win32/Kryptik.HAFS as well as its negative influence on your computer. Such ransomware are a form of malware that is specified by on the internet scams to demand paying the ransom by a target.

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In the majority of the instances, Win32/Kryptik.HAFS ransomware will certainly advise its targets to initiate funds transfer for the objective of counteracting the changes that the Trojan infection has presented to the sufferer’s device.

Win32/Kryptik.HAFS Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Mimics the system’s user agent string for its own requests;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Drops a binary and executes it;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Deletes its original binary from disk;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the files found on the victim’s hard drive — so the victim can no more use the information;
  • Preventing routine accessibility to the target’s workstation;

Related domains:

z.whorecord.xyz BehavesLike.Win32.Ransomware.gh
a.tomx.xyz BehavesLike.Win32.Ransomware.gh

Win32/Kryptik.HAFS

The most typical channels through which Win32/Kryptik.HAFS are infused are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a resource that organizes a harmful software;

As quickly as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or stop the device from functioning in a correct fashion – while also positioning a ransom note that mentions the need for the targets to effect the repayment for the purpose of decrypting the papers or restoring the data system back to the initial condition. In the majority of instances, the ransom note will turn up when the customer restarts the PC after the system has actually already been damaged.

Win32/Kryptik.HAFS circulation channels.

In various corners of the globe, Win32/Kryptik.HAFS grows by leaps as well as bounds. Nonetheless, the ransom money notes and also tricks of obtaining the ransom amount might differ depending on certain local (regional) settings. The ransom notes and also techniques of obtaining the ransom money amount might differ depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software.

    In particular locations, the Trojans typically wrongfully report having discovered some unlicensed applications enabled on the sufferer’s device. The alert then requires the user to pay the ransom money.

    Faulty statements about illegal web content.

    In nations where software piracy is less prominent, this technique is not as effective for the cyber fraudulences. Additionally, the Win32/Kryptik.HAFS popup alert might incorrectly assert to be deriving from a police organization and also will report having located kid pornography or other prohibited information on the device.

    Win32/Kryptik.HAFS popup alert might falsely declare to be obtaining from a legislation enforcement organization and also will certainly report having located child porn or various other unlawful information on the tool. The alert will similarly have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 520647E1
md5: 15ef2d23f1a2420cb3941778083307f7
name: wVpD2nLFNxt94zxvNTS.exe
sha1: 5f9fa8d445d3d59e067d07ee8df9a3e7227a8ca9
sha256: 0853b7f54ba3560d954681937785a1c86f123128d17cfadd8fc6a2f769ddb656
sha512: a03234a50aabd505d11c03cdb1ac32450f18aebd118fb1ad7e08a87d5ef72d731450dd71b8158284fa61b4fe4e2a8da72ead2111d075f60ed384e827a2093625
ssdeep: 6144:uK1TL+6Rexa9WSU/BV5qVqc03x60Dhm+kEuS6QoJx5XpJqn3BTZe87tbiS4:umZ9WSlk13xRDhoS8x5gBU8JiS4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2001
InternalName: WBP
FileVersion: 1, 0, 0, 1
ProductName: WBP Application
ProductVersion: 1, 0, 0, 1
FileDescription: WBP MFC Application
OriginalFilename: WBP.EXE
Translation: 0x0409 0x04b0

Win32/Kryptik.HAFS also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.DownLoader32.47698
MicroWorld-eScan Trojan.GenericKD.42248040
FireEye Generic.mg.15ef2d23f1a2420c
Cylance Unsafe
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.42248040
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_90% (W)
BitDefenderTheta Gen:NN.ZexaF.34082.zq1@aKqZFqfi
F-Prot W32/Kryptik.AYJ.gen!Eldorado
Symantec Trojan Horse
APEX Malicious
Avast Win32:Malware-gen
GData Trojan.GenericKD.42248040
Kaspersky UDS:DangerousObject.Multi.Generic
Alibaba Trojan:Win32/starter.ali1000037
ViRobot Trojan.Win32.Emotet.424585
AegisLab Trojan.Win32.Generic.4!c
Rising Trojan.GenKryptik!8.AA55 (CLOUD)
Ad-Aware Trojan.GenericKD.42248040
Sophos Mal/Encpk-AOZ
TrendMicro TrojanSpy.Win32.EMOTET.THAAEBO
McAfee-GW-Edition BehavesLike.Win32.Ransomware.gh
Trapmine suspicious.low.ml.score
Emsisoft Trojan.Emotet (A)
Ikarus Trojan-Banker.Emotet
Cyren W32/Kryptik.AYJ.gen!Eldorado
Webroot W32.Trojan.Emotet
Avira TR/AD.Emotet.iagde
Endgame malicious (high confidence)
ZoneAlarm UDS:DangerousObject.Multi.Generic
Microsoft Trojan:Win32/Emotet!rfn
AhnLab-V3 Trojan/Win32.Emotet.C3889684
Acronis suspicious
McAfee Emotet-FPC!15EF2D23F1A2
MAX malware (ai score=89)
Malwarebytes Trojan.Emotet
Panda Trj/Emotet.A
ESET-NOD32 a variant of Win32/Kryptik.HAFS
SentinelOne DFI – Suspicious PE
Fortinet W32/TrickBot.CJ!tr
AVG Win32:Malware-gen
Cybereason malicious.445d3d
Paloalto generic.ml

How to remove Win32/Kryptik.HAFS 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 install-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.HAFS 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.HAFS 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: http://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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