What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Win32/Injector.KKB detection usually means that your PC is in big danger. This malware can correctly be named as ransomware – virus which encrypts your files and asks you to pay for their decryption. Stopping it requires some peculiar steps that must be taken as soon as possible.
GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Win32/Injector.KKB detection is a malware detection you can spectate in your system. It often shows up after the preliminary procedures on your PC – opening the suspicious e-mail, clicking the banner in the Web or installing the program from unreliable resources. From the second it appears, you have a short time to do something about it until it starts its harmful activity. And be sure – it is far better not to wait for these harmful effects.

What is Win32/Injector.KKB virus?

Win32/Injector.KKB is ransomware-type malware. It searches for the files on your disks, encrypts it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents locked, this malware also does a ton of damage to your system. It changes the networking settings in order to prevent you from checking out the removal tutorials or downloading the antivirus. In rare cases, Win32/Injector.KKB can additionally prevent the launching of anti-malware programs.

Win32/Injector.KKB Summary

In summary, Win32/Injector.KKB virus activities in the infected computer are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • HTTPS urls from behavior.;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Arabic (Kuwait);
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Uses Windows utilities for basic functionality;
  • Behavioural detection: Injection (Process Hollowing);
  • Behavioural detection: Injection (inter-process);
  • Attempts to modify proxy settings;
  • Attempts to modify browser security settings;
  • Creates a copy of itself;
  • Ciphering the files kept on the victim’s disk — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-virus apps
  • 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 picture a more harmful virus for both individuals and businesses. The algorithms utilized in Win32/Injector.KKB (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy actually exists, and possibly will exist. However, that malware does not do all these terrible things immediately – it may require up to a few hours to cipher all of your files. Therefore, seeing the Win32/Injector.KKB detection is a clear signal that you have to begin the removal procedure.

Where did I get the Win32/Injector.KKB?

Ordinary tactics of Win32/Injector.KKB injection are standard for all other ransomware examples. Those are one-day landing sites where victims are offered to download the free software, so-called bait emails and hacktools. Bait emails are a relatively new method in malware spreading – you get the e-mail that mimics some regular notifications about shipments or bank service conditions modifications. Inside of the email, there is an infected MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

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

Avoiding it looks quite simple, but still demands a lot of attention. Malware can hide in various places, and it is far better to prevent it even before it invades your system than to trust in an anti-malware program. Standard cybersecurity awareness is just an important item in the modern-day world, even if your relationship with a computer stays on YouTube videos. That can keep you a lot of time and money which you would spend while seeking a solution.

Win32/Injector.KKB malware technical details

File Info:

name: 4F36B1FD01295C3D3802.mlw
path: /opt/CAPEv2/storage/binaries/764be761d731b1e92b86b1a978d9bed65a8bd4ac200365a2f4406ec8bc33d545
crc32: 039411B4
md5: 4f36b1fd01295c3d3802d6f6f3a97487
sha1: 0a4dfef54984bcef4ab6e1d3540e6d63cbbfdc54
sha256: 764be761d731b1e92b86b1a978d9bed65a8bd4ac200365a2f4406ec8bc33d545
sha512: ccbd60d02307653373a8d5d14ab99e3005b36b90286ce2eaac55dd4c3bb7af9175a563c9405c5870ddb33e124931be2001f559e43d54734f4ee2cd7c4fa50460
ssdeep: 6144:fs74s/8ErnuUD93FNAUz4H3rW642gWwtsoP2W7LP:fs74s/8mDtFNHEH3ritsoP57L
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14E252B3E1CBE2237D5A8DAB50FE88837F954D1777012193AA4D7539D8B84E812AC317E
sha3_384: a49cd241fabf954795c9d69f4f6c3aa98d79fd6be84cdbf92d43adfadecce467de40b93cc6ab43481dcf57c3b0aaaef3
ep_bytes: 6874184000e8eeffffff000000000000
timestamp: 2011-11-03 17:09:30

Version Info:

Translation: 0x0409 0x04b0
Comments: CliffordSophie RanierAntiochHershey Locke Assam
CompanyName: CrandallMarlborough Anglican AdlerianLeoPaso Nate
FileDescription: Pecos Cayley McCabe StandishBanksMahayanist Cindy Finley ForrestEnrico
LegalCopyright: Kirchner Greenber Theseus Bellini Fourier Letitia Pavlovia
ProductName: HepburnPaulsonHarvey LouvreJolietCortezMercatorLynchburgCajun
FileVersion: 8.01.0004
ProductVersion: 8.01.0004
InternalName: kysf
OriginalFilename: kysf.exe

Win32/Injector.KKB also known as:

K7AntiVirusTrojan ( 0055e3991 )
K7GWTrojan ( 0055e3991 )
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Injector.KKB
EmsisoftGen:Variant.Bulz.161244 (B)
SentinelOneStatic AI – Suspicious PE
MAXmalware (ai score=100)
CynetMalicious (score: 100)
RisingRansom.Foreign!8.292 (CLOUD)
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Injector.KKB?

Win32/Injector.KKB malware is very difficult to erase manually. It stores its files in a variety of places throughout the disk, and can get back itself from one of the elements. Additionally, countless changes in the registry, networking configurations and Group Policies are pretty hard to discover and return to the original. It is far better to utilize a specific app – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for malware removal purposes.

Why GridinSoft Anti-Malware? It is very lightweight and has its detection databases updated just about every hour. Additionally, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware suitable for eliminating malware of any type.

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
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply