Win32/GenKryptik.FOCF

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Win32/GenKryptik.FOCF malware detection usually means that your system is in big danger. This virus can correctly be identified as ransomware – sort of malware which encrypts your files and asks you to pay for their decryption. Stopping it requires some specific steps that must be taken as soon as possible.
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Win32/GenKryptik.FOCF detection is a virus detection you can spectate in your computer. It usually shows up after the preliminary actions on your computer – opening the dubious e-mail, clicking the banner in the Internet or mounting the program from unreliable sources. From the second it shows up, you have a short time to take action until it begins its harmful activity. And be sure – it is far better not to await these harmful things.

What is Win32/GenKryptik.FOCF virus?

Win32/GenKryptik.FOCF is ransomware-type malware. It searches for the files on your disk drives, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this virus additionally does a ton of harm to your system. It alters the networking setups in order to avoid you from checking out the removal tutorials or downloading the antivirus. In some cases, Win32/GenKryptik.FOCF can even prevent the setup of anti-malware programs.

Win32/GenKryptik.FOCF Summary

In total, Win32/GenKryptik.FOCF virus activities in the infected PC are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Enumerates the modules from a process (may be used to locate base addresses in process injection);
  • CAPE extracted potentially suspicious content;
  • Unconventionial language used in binary resources: Spanish (Panama);
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • CAPE detected the RedLine malware family;
  • Encrypting the files kept on the victim’s disk — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-virus apps

Ransomware has actually been a nightmare for the last 4 years. It is challenging to realize a more dangerous malware for both individual users and companies. The algorithms utilized in Win32/GenKryptik.FOCF (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy currently exists, and possibly will exist. But that virus does not do all these bad things without delay – it may take up to several hours to cipher all of your files. Therefore, seeing the Win32/GenKryptik.FOCF detection is a clear signal that you should begin the removal procedure.

Where did I get the Win32/GenKryptik.FOCF?

Common tactics of Win32/GenKryptik.FOCF distribution are common for all other ransomware examples. Those are one-day landing web pages where victims are offered to download the free software, so-called bait emails and hacktools. Bait emails are a relatively modern tactic in malware distribution – you receive the email that simulates some normal notifications about deliveries or bank service conditions changes. Within the email, there is a corrupted MS Office file, or a link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks pretty simple, but still demands tons of recognition. Malware can hide in various places, and it is better to stop it even before it gets into your PC than to rely upon an anti-malware program. Essential cybersecurity knowledge is just an essential item in the modern-day world, even if your interaction with a PC remains on YouTube videos. That can keep you a lot of time and money which you would spend while seeking a fix guide.

Win32/GenKryptik.FOCF malware technical details

File Info:

name: 5613B248493E716FF6F9.mlw
path: /opt/CAPEv2/storage/binaries/2e2655b1aec4f5ce43abfeaaa95dba2d1d2af7ca3cc459b53bfeb0f56edd2efa
crc32: E9A7EB5A
md5: 5613b248493e716ff6f9cda64dad6e83
sha1: fbfd7c6702169d6408f18ff3932dde6b7ad65dba
sha256: 2e2655b1aec4f5ce43abfeaaa95dba2d1d2af7ca3cc459b53bfeb0f56edd2efa
sha512: 857b563d86e286ef9b2b7291fbbacf984bf90bbbf8a0962299645d685ba00b413533ef3eee96af153f1224600e9d1a6e530512220bade10cfbc090180cc5131b
ssdeep: 12288:V+lCim9hJrfwvOEHymy5XGjb6YYUR/bb6k2xXg:V+E/wvOEHA5YbKxXg
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19084C015A7B0C039F1B716F88AB59375A93F79A0672894CB63D126EE97346E0EC31307
sha3_384: 48b0e15304b039d2300d7c61759db6c2f4f2d970c005afe42e0c426e6f2eda7f6876cb462d28023ae40d94c0be2eb208
ep_bytes: 8bff558bece806030000e8110000005d
timestamp: 2021-05-30 21:53:58

Version Info:

0: [No Data]

Win32/GenKryptik.FOCF also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Siggen3.7195
MicroWorld-eScanTrojan.GenericKD.38128984
FireEyeGeneric.mg.5613b248493e716f
ALYacTrojan.GenericKD.38128984
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0058b03b1 )
K7GWTrojan ( 0058b03b1 )
Cybereasonmalicious.702169
ArcabitTrojan.Generic.D245CD58
CyrenW32/Kryptik.FSC.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenKryptik.FOCF
TrendMicro-HouseCallTROJ_GEN.R002H06KR21
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Spy.Win32.Stealer.gen
BitDefenderTrojan.GenericKD.38128984
AvastWin32:BootkitX-gen [Rtk]
RisingMalware.Obscure/Heur!1.9E03 (CLASSIC)
Ad-AwareTrojan.GenericKD.38128984
EmsisoftTrojan.GenericKD.38128984 (B)
BaiduWin32.Trojan.Kryptik.jm
McAfee-GW-EditionPacked-GDV!5613B248493E
SentinelOneStatic AI – Malicious PE
SophosMal/Generic-S
IkarusTrojan.Agent
JiangminTrojanSpy.Stealer.irj
eGambitUnsafe.AI_Score_93%
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/StopCrypt!ml
GDataTrojan.GenericKD.38128984
CynetMalicious (score: 100)
AhnLab-V3CoinMiner/Win.Glupteba.R453534
Acronissuspicious
McAfeePacked-GDV!5613B248493E
MalwarebytesTrojan.MalPack.GS
APEXMalicious
MAXmalware (ai score=80)
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Packed.GDV!tr
AVGWin32:BootkitX-gen [Rtk]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_90% (W)

How to remove Win32/GenKryptik.FOCF?

Win32/GenKryptik.FOCF malware is very hard to erase by hand. It stores its files in a variety of locations throughout the disk, and can restore itself from one of the parts. In addition, countless alterations in the registry, networking setups and also Group Policies are fairly hard to identify and revert to the initial. It is better to use a specific program – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for malware elimination objectives.

Why GridinSoft Anti-Malware? It is very light-weight and has its detection databases updated just about every hour. Furthermore, it does not have such problems and weakness as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware perfect for eliminating malware of any form.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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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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