Win32/Kryptik.FMQF

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Kryptik.FMQF infection?

In this short article you will certainly locate concerning the definition of Win32/Kryptik.FMQF and its unfavorable influence on your computer system. Such ransomware are a type of malware that is clarified by on-line scams to require paying the ransom by a sufferer.

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In the majority of the situations, Win32/Kryptik.FMQF infection will advise its victims to launch funds move for the function of reducing the effects of the changes that the Trojan infection has actually introduced to the sufferer’s device.

Win32/Kryptik.FMQF Summary

These modifications 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.
  • Attempts to connect to a dead IP:Port (4 unique times);
  • Enumerates user accounts on the system;
  • 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.

  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Performs some HTTP requests;
  • 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;
  • 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.
  • Ciphering the records situated on the victim’s hard drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
z.whorecord.xyzWin.Ransomware.Cerber-5970079-0
a.tomx.xyzWin.Ransomware.Cerber-5970079-0
api.blockcypher.comWin.Ransomware.Cerber-5970079-0
btc.blockr.ioWin.Ransomware.Cerber-5970079-0
bitaps.comWin.Ransomware.Cerber-5970079-0
chain.soWin.Ransomware.Cerber-5970079-0
ocsp.digicert.comWin.Ransomware.Cerber-5970079-0

Win32/Kryptik.FMQF

One of the most typical networks where Win32/Kryptik.FMQF Ransomware Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of customer winding up on a resource that hosts a malicious software;

As soon as the Trojan is efficiently injected, it will either cipher the information on the target’s computer or prevent the gadget from operating in a correct fashion – while additionally positioning a ransom note that mentions the need for the targets to effect the payment for the function of decrypting the files or bring back the documents system back to the preliminary condition. In many instances, the ransom note will certainly come up when the client restarts the PC after the system has already been damaged.

Win32/Kryptik.FMQF distribution networks.

In different corners of the world, Win32/Kryptik.FMQF grows by jumps and bounds. Nonetheless, the ransom money notes and tricks of obtaining the ransom amount may differ depending on specific local (regional) setups. The ransom money notes and also techniques of extorting the ransom money quantity may differ depending on specific regional (local) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In certain locations, the Trojans frequently wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s gadget. The alert then requires the individual to pay the ransom.

    Faulty declarations concerning prohibited material.

    In countries where software piracy is less popular, this technique is not as efficient for the cyber fraudulences. Alternatively, the Win32/Kryptik.FMQF popup alert may falsely assert to be originating from a police organization and will report having situated kid porn or other illegal data on the device.

    Win32/Kryptik.FMQF popup alert may falsely claim to be deriving from a law enforcement institution and will report having situated kid pornography or other illegal data on the gadget. The alert will in a similar way consist of a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: AB587E53
md5: a139b45eebeaa46c3e6f5955bb58ca49
name: A139B45EEBEAA46C3E6F5955BB58CA49.mlw
sha1: 855f72ede9fb58111dd5461437c31e97d9553552
sha256: 4f9199b2e6ad4671cc332e4c615278e6efd4d3bd650355edcb1a588ed99bcfae
sha512: f1274bba4c523d950f5b0c8451c7ac30205fd1d263f0ceb5bc3ddb12cbe9088e0cc27e21c0d5ee0836f20e20b93f8a1f819910351053751f499868974aa0ec5c
ssdeep: 3072:GRtoAw/Nm/JnDsvn+51YGKFuv9PEQKbSz9LeJuus04+T1JDo4xDELdFI25o/:qtoAw/4o0YGKF02K9ygd04+3sbU
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

XXXXXXXXXXXXXXXXXX: ?,x01FileDescription
XXXX: |,x01LegalCopyright
FileVersion: 2.0.6.0
CompanyName: TechSmith Corporation
yright (C) 2005 TechSmith Corporation: X
hSmith Screen Capture Codec onstaller: X
Translation: 0x0409 0x04e4

Win32/Kryptik.FMQF also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
ClamAVWin.Ransomware.Cerber-5970079-0
FireEyeGeneric.mg.a139b45eebeaa46c
CAT-QuickHealRansom.Cerber.A4
McAfeeRansomware-CBER!A139B45EEBEA
CylanceUnsafe
ZillyaTrojan.RansomKD.Win32.307
AegisLabTrojan.Win32.Generic.4!c
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005224381 )
BitDefenderTrojan.Ransom.Cerber.ZY
K7GWTrojan ( 005224381 )
Cybereasonmalicious.eebeaa
BaiduWin32.Trojan.Kryptik.bin
CyrenW32/Kryptik.CUI.gen!Eldorado
SymantecPacked.Generic.459
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Menti.gen
AlibabaRansom:Win32/Cerber.ali1020013
NANO-AntivirusTrojan.Win32.Menti.evdjux
MicroWorld-eScanTrojan.Ransom.Cerber.ZY
RisingTrojan.Kryptik!1.AE9C (CLOUD)
Ad-AwareTrojan.Ransom.Cerber.ZY
SophosMal/Generic-R + Mal/Cerber-B
ComodoTrojWare.Win32.Ransom.Cerber.BF@6tebck
F-SecureTrojan.TR/Crypt.ZPACK.Gen2
DrWebTrojan.Encoder.5994
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPCERBER.SMALY5A
McAfee-GW-EditionBehavesLike.Win32.Ransomware.gh
EmsisoftTrojan.Ransom.Cerber.ZY (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.goatb
AviraTR/Crypt.ZPACK.Gen2
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftRansom:Win32/Cerber.G
ArcabitTrojan.Ransom.Cerber.ZY
ZoneAlarmTrojan.Win32.Menti.gen
GDataTrojan.Ransom.Cerber.ZY
AhnLab-V3Win-Trojan/Cerber.Gen
Acronissuspicious
ALYacTrojan.Ransom.Cerber.ZY
VBA32BScope.Trojan.Menti
MalwarebytesCerber.Ransom.Encrypt.DDS
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.FMQF
TrendMicro-HouseCallRansom_HPCERBER.SMALY5A
TencentMalware.Win32.Gencirc.10b57eb6
YandexTrojan.Menti!rBSueyG8GlI
MAXmalware (ai score=100)
eGambitUnsafe.AI_Score_99%
FortinetW32/Injector.EETM!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/TrojanDownloader.Menti.HxQBEI8A

How to remove Win32/Kryptik.FMQF virus?

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 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.FMQF 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.FMQF 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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