What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Win32/AutoRun.VB.APF detection usually means that your system is in big danger. This malware can correctly be identified as ransomware – virus which encrypts your files and forces you to pay for their decryption. Stopping it requires some unusual 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/AutoRun.VB.APF detection is a malware detection you can spectate in your system. It frequently shows up after the provoking procedures on your PC – opening the untrustworthy email messages, clicking the advertisement in the Web or mounting the program from dubious sources. From the instance it shows up, you have a short time to act until it begins its malicious action. And be sure – it is far better not to await these destructive things.

What is Win32/AutoRun.VB.APF virus?

Win32/AutoRun.VB.APF is ransomware-type malware. It searches for the documents on your disk drive, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this malware additionally does a ton of damage to your system. It changes the networking settings in order to prevent you from reading the removal guides or downloading the anti-malware program. Sometimes, Win32/AutoRun.VB.APF can even block the launching of anti-malware programs.

Win32/AutoRun.VB.APF Summary

In summary, Win32/AutoRun.VB.APF ransomware activities in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (inter-process);
  • Anomalous binary characteristics;
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Ciphering the files kept on the target’s disk drives — so the victim cannot check these documents;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of anti-virus programs

Ransomware has been a major problem for the last 4 years. It is difficult to realize a more harmful malware for both individual users and organizations. The algorithms used in Win32/AutoRun.VB.APF (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy already exists, and possibly will exist. But that virus does not do all these horrible things without delay – it may take up to a few hours to cipher all of your files. Thus, seeing the Win32/AutoRun.VB.APF detection is a clear signal that you should start the clearing process.

Where did I get the Win32/AutoRun.VB.APF?

Usual tactics of Win32/AutoRun.VB.APF distribution are common for all other ransomware examples. Those are one-day landing websites where users are offered to download and install the free software, so-called bait e-mails and hacktools. Bait e-mails are a pretty modern tactic in malware spreading – you get the e-mail that mimics some standard notifications about deliveries or bank service conditions updates. Within the email, there is a malicious MS Office file, or a web link which leads to the exploit landing page.

Malicious email spam

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

Preventing it looks fairly uncomplicated, however, still needs tons of focus. Malware can hide in different spots, and it is much better to prevent it even before it gets into your system than to rely on an anti-malware program. General cybersecurity knowledge is just an essential thing in the modern world, even if your interaction with a computer remains on YouTube videos. That may save you a lot of money and time which you would spend while looking for a fixing guide.

Win32/AutoRun.VB.APF malware technical details

File Info:

name: EE0BE1764B908279501E.mlw
path: /opt/CAPEv2/storage/binaries/a60d5517b6adde042dea0ae8f92e3da04f5503cd4aefff40f24742232286ba12
crc32: 30DFDA13
md5: ee0be1764b908279501e55d35f2e8fc6
sha1: 4e462609c195f091308a70e3098e796d2899d6fd
sha256: a60d5517b6adde042dea0ae8f92e3da04f5503cd4aefff40f24742232286ba12
sha512: 3de7e68904537cf3dfff4a368d8d821f34294e8158880bcc5819856cc859f99e441fde68131122bf9938796c3bcbdd1f6589f83855a709369b9866b670da5be2
ssdeep: 6144:Gw3rFdn53qLowKnvmb7/D26NID5UR2uNhVc5QTI/MfqZN:Gy7n53qLowKnvmb7/D26rVc5AIMfqZN
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FE24B512FA01B41BF18698F05A6E8756382D2D7E26D0AC07B781BF5766705A7B8F031F
sha3_384: 1eb49bf3b6b8a0bae1b7927ac81dedc5618603a039ef855c8e4ddd8218f224c04df1b13e6f7f75c95ab30734fc15d866
ep_bytes: 68243d4000e8eeffffff000000000000
timestamp: 2011-11-15 06:55:43

Version Info:

FileVersion: 1.00
ProductVersion: 1.00

Win32/AutoRun.VB.APF also known as:

CrowdStrikewin/malicious_confidence_100% (D)
K7GWEmailWorm ( 0054d10f1 )
K7AntiVirusEmailWorm ( 0054d10f1 )
Elasticmalicious (high confidence)
AvastWin32:Evo-gen [Trj]
EmsisoftGen:Variant.VBInject.11 (B)
CynetMalicious (score: 100)
MAXmalware (ai score=83)
RisingWorm.VobfusEx!1.99DC (CLASSIC)
SentinelOneStatic AI – Malicious PE
AVGWin32:Evo-gen [Trj]

How to remove Win32/AutoRun.VB.APF?

Win32/AutoRun.VB.APF malware is incredibly hard to delete manually. It puts its files in several places throughout the disk, and can get back itself from one of the elements. Furthermore, numerous alterations in the windows registry, networking configurations and Group Policies are fairly hard to locate and change to the original. It is far better to utilize a specific app – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the best for virus elimination objectives.

Why GridinSoft Anti-Malware? It is very light-weight and has its databases updated nearly every hour. In addition, it does not have such problems and exposures as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware ideal for taking out 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
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