Win32/Kryptik.FFME

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

What is Win32/Kryptik.FFME infection?

In this post you will locate regarding the interpretation of Win32/Kryptik.FFME and its negative effect on your computer system. Such ransomware are a kind of malware that is specified by online fraudulences to demand paying the ransom money by a target.

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In the majority of the cases, Win32/Kryptik.FFME ransomware will instruct its targets to start funds transfer for the function of counteracting the modifications that the Trojan infection has presented to the victim’s gadget.

Win32/Kryptik.FFME 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.

  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • 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!
  • Exhibits behavior characteristic of Cerber ransomware;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the target’s hard drive — so the target can no more utilize the data;
  • Preventing regular 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.

Win32/Kryptik.FFME

One of the most common channels whereby Win32/Kryptik.FFME Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of user winding up on a source that organizes a malicious software application;

As soon as the Trojan is efficiently injected, it will either cipher the information on the victim’s PC or avoid the tool from operating in an appropriate manner – while likewise positioning a ransom note that points out the need for the sufferers to impact the payment for the objective of decrypting the records or restoring the file system back to the preliminary problem. In most circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has actually currently been damaged.

Win32/Kryptik.FFME distribution networks.

In different edges of the world, Win32/Kryptik.FFME expands by jumps as well as bounds. Nevertheless, the ransom notes and also methods of obtaining the ransom quantity might vary relying on certain local (regional) setups. The ransom money notes and tricks of extorting the ransom money quantity may differ depending on particular local (regional) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having discovered some unlicensed applications made it possible for on the victim’s device. The sharp after that requires the customer to pay the ransom money.

    Faulty statements regarding unlawful content.

    In nations where software piracy is less prominent, this technique is not as efficient for the cyber frauds. Alternatively, the Win32/Kryptik.FFME popup alert may falsely claim to be originating from a law enforcement organization as well as will report having situated youngster porn or other prohibited data on the gadget.

    Win32/Kryptik.FFME popup alert might falsely claim to be acquiring from a regulation enforcement organization and also will report having located child pornography or various other illegal information on the tool. The alert will in a similar way include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 729D5C43
md5: 58078ba2941f787afdf1277bcb73e10d
name: 58078BA2941F787AFDF1277BCB73E10D.mlw
sha1: 2581dc9709fb265c4cb175ca9ed0303fe2191db0
sha256: 91d184a2a873db8c90955bf37d237d440d44d1947654dbccb753a22f1587b35b
sha512: b56e8bda1d90276e5e12ba8312ae7aed9e7dd739c44a799ac4e5d3cb7f667d14852e3bd19a7616ee0af728d9b543cec7d46a5c6ea95b45a10b8d04612bcbac92
ssdeep: 6144:c8Ep5LI3IUtREC8gqd00YpTicEDjKBQfKJwa8rrpF62x8mcnE:cpNUtkhswjKBQfNjPmRE
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 Untin Wis
InternalName: trochoids
FileVersion: 4.10.1514.47251
CompanyName: Untin Wis
ProductName: trochoids fogbound
ProductVersion: 4.10.1514.47251
FileDescription: trochoids kirkuk
OriginalFilename: trochoids.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.FFME also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0055dd191 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.6079
CynetMalicious (score: 100)
McAfeeRansomware-FSF!58078BA2941F
CylanceUnsafe
ZillyaTrojan.Zerber.Win32.344
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Kryptik.74e0ad68
K7GWTrojan ( 0055dd191 )
Cybereasonmalicious.2941f7
CyrenW32/Cerber.XCDV-6182
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.FFME
APEXMalicious
AvastWin32:Trojan-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Fugrafa.38944
NANO-AntivirusTrojan.Win32.Encoder.erpwmr
MicroWorld-eScanGen:Variant.Fugrafa.38944
TencentMalware.Win32.Gencirc.10bd77ab
Ad-AwareGen:Variant.Fugrafa.38944
SophosMal/Generic-S
ComodoMalware@#1v54zvmxjbuou
BitDefenderThetaAI:Packer.4DCA0D0921
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CERBER.F116I2
McAfee-GW-EditionRansomware-FSF!58078BA2941F
FireEyeGeneric.mg.58078ba2941f787a
EmsisoftGen:Variant.Fugrafa.38944 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Zerber.uh
AviraHEUR/AGEN.1121409
eGambitUnsafe.AI_Score_98%
MicrosoftTrojan:Win32/Dynamer!ac
AegisLabTrojan.Win32.Zerber.j!c
GDataGen:Variant.Fugrafa.38944
TACHYONRansom/W32.Cerber.569410
AhnLab-V3Trojan/Win32.Zerber.C1544009
Acronissuspicious
VBA32Trojan.Encoder
MAXmalware (ai score=88)
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_CERBER.F116I2
RisingRansom.Cerber!8.3058 (CLOUD)
IkarusTrojan.Win32.Crypt
FortinetW32/Kryptik.EYKI!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HxQB8PsA

How to remove Win32/Kryptik.FFME 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.FFME 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.FFME 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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