Win32/Kryptik.FFSE

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

What is Win32/Kryptik.FFSE infection?

In this article you will find concerning the meaning of Win32/Kryptik.FFSE and its adverse influence on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom money by a target.

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In the majority of the situations, Win32/Kryptik.FFSE ransomware will instruct its sufferers to start funds move for the objective of counteracting the changes that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/Kryptik.FFSE Summary

These alterations 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.
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • 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;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Modifies boot configuration settings;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents located on the sufferer’s hard disk — so the victim can no more make use of the information;
  • Preventing normal accessibility to the target’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.FFSE

One of the most common networks whereby Win32/Kryptik.FFSE are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of customer ending up on a source that organizes a malicious software program;

As soon as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or protect against the device from functioning in an appropriate manner – while additionally positioning a ransom money note that mentions the requirement for the sufferers to impact the settlement for the purpose of decrypting the papers or bring back the file system back to the preliminary condition. In the majority of instances, the ransom note will certainly come up when the customer reboots the PC after the system has currently been damaged.

Win32/Kryptik.FFSE circulation networks.

In various edges of the globe, Win32/Kryptik.FFSE expands by leaps and bounds. Nevertheless, the ransom money notes and also tricks of obtaining the ransom money amount might differ depending on particular local (local) settings. The ransom notes and also techniques of obtaining the ransom money amount might vary depending on specific regional (local) settings.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software application.

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

    Faulty declarations concerning prohibited content.

    In countries where software application piracy is much less popular, this technique is not as effective for the cyber frauds. Conversely, the Win32/Kryptik.FFSE popup alert might incorrectly claim to be stemming from a law enforcement organization and will certainly report having situated kid pornography or other prohibited data on the gadget.

    Win32/Kryptik.FFSE popup alert might falsely claim to be acquiring from a law enforcement institution as well as will report having located kid pornography or other illegal data on the tool. The alert will similarly have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: C480F01D
md5: b0dc6f0f11d613e00ba65dd762d12e88
name: B0DC6F0F11D613E00BA65DD762D12E88.mlw
sha1: cd4f8b2d039978bd7949fcad73f17009857692d9
sha256: fb8c07648ba66a4840428c7d1bf165da505765fa801a70d2b3f5fdaa63724684
sha512: 65dde1c0e3efd651ffda30277114c71fb3d37edf607af1a859f08a16787356991862dc8684658ae042ce5e685da82c0d55df59898442ba8cf1fd1f7bc8baf62c
ssdeep: 6144:gpSTvre+9xzp5AD9SRVAnf/XvHPnnfnHnPn/nnnPn3nfn3nvnHn/nnvH3HvPnXnJ:pTTe+7pO9SRtNdpVNA
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2015 Lamantine Software a.s.
InternalName: spLauncher
FileVersion: 8.0.4.34
CompanyName: Lamantine Software a.s.
p://www.stickypassword.com: D
LegalTrademarks: >x0bx01OriginalFilename
cky Password: 6 x01ProductVersion
FileDescription: Sticky Password
ass.exe: @x10x01ProductName
.4.34: Tx1ex01Homepage
Translation: 0x0409 0x04e4

Win32/Kryptik.FFSE also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005224381 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4691
CynetMalicious (score: 100)
CAT-QuickHealTrojanRansom.Crowti.MUE.A4
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 005224381 )
Cybereasonmalicious.f11d61
BaiduWin32.Trojan.Kryptik.avk
SymantecPacked.Generic.459
ESET-NOD32a variant of Win32/Kryptik.FFSE
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Downloader.Cridex-7586795-0
KasperskyTrojan-Ransom.Win32.Zerber.fjca
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Zerber.evppps
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentWin32.Trojan.Zerber.Pfjg
Ad-AwareTrojan.Ransom.Cerber.1
ComodoTrojWare.Win32.Kryptik.ERJ@6l0vie
BitDefenderThetaGen:NN.ZexaF.34686.rq1@aGkv7Gfi
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPCERBER.SM3
McAfee-GW-EditionBehavesLike.Win32.Generic.dh
FireEyeGeneric.mg.b0dc6f0f11d613e0
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.brkhs
AviraTR/Crypt.EPACK.Gen2
eGambitUnsafe.AI_Score_98%
MicrosoftRansom:Win32/Cerber.A
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmTrojan-Ransom.Win32.Zerber.fjca
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Win-Trojan/Cerber.Gen
Acronissuspicious
McAfeeTrojan-FORN!B0DC6F0F11D6
MAXmalware (ai score=100)
VBA32BScope.Trojan.Encoder
MalwarebytesRansom.TorrentLocker
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_HPCERBER.SM3
RisingRansom.Cerber!8.3058 (CLOUD)
IkarusTrojan.Ransom.Cerber
FortinetW32/Kryptik.HEKH!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Kryptik.FFSE 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

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.FFSE 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.FFSE 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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