What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the MSIL/LockScreen.AMC detection name means that your computer is in big danger. This computer virus can correctly be identified as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Removing 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.

MSIL/LockScreen.AMC detection is a virus detection you can spectate in your system. It frequently appears after the preliminary activities on your computer – opening the untrustworthy e-mail, clicking the advertisement in the Web or installing the program from untrustworthy sources. From the second it shows up, you have a short time to do something about it before it starts its destructive action. And be sure – it is far better not to wait for these malicious actions.

What is MSIL/LockScreen.AMC virus?

MSIL/LockScreen.AMC is ransomware-type malware. It looks for the documents on your computer, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this virus additionally does a lot of damage to your system. It alters the networking setups in order to prevent you from looking for the elimination manuals or downloading the anti-malware program. In rare cases, MSIL/LockScreen.AMC can also block the setup of anti-malware programs.

MSIL/LockScreen.AMC Summary

In summary, MSIL/LockScreen.AMC virus activities in the infected PC are next:

  • Dynamic (imported) function loading detected;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Binary compilation timestomping detected;
  • Encrypting the documents located on the victim’s drive — so the victim cannot use these files;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of anti-malware apps

Ransomware has actually been a headache for the last 4 years. It is hard to realize a more harmful virus for both individuals and companies. The algorithms utilized in MSIL/LockScreen.AMC (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy already exists, and possibly will exist. However, that virus does not do all these horrible things immediately – it can require up to several hours to cipher all of your documents. Therefore, seeing the MSIL/LockScreen.AMC detection is a clear signal that you have to start the elimination process.

Where did I get the MSIL/LockScreen.AMC?

Common ways of MSIL/LockScreen.AMC spreading are basic for all other ransomware variants. Those are one-day landing web pages where victims are offered to download the free program, so-called bait emails and hacktools. Bait emails are a relatively new method in malware spreading – you get the e-mail that mimics some routine notifications about shipments or bank service conditions modifications. Inside of the e-mail, there is an infected 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 quite easy, however, still requires a lot of recognition. Malware can hide in various places, and it is far better to stop it even before it invades your system than to trust in an anti-malware program. Standard cybersecurity knowledge is just an important item in the modern-day world, even if your interaction with a PC remains on YouTube videos. That can keep you a great deal of money and time which you would spend while trying to find a solution.

MSIL/LockScreen.AMC malware technical details

File Info:

name: 3E0B64E54213B8833972.mlw
path: /opt/CAPEv2/storage/binaries/021bdf707a357fe51706bd10685bdda3a64b7a126a21cc01c7517c7a4b7078d9
crc32: 184B27C0
md5: 3e0b64e54213b8833972f46c92e1d27d
sha1: 9dbb83085dda334d57fdb3607de01059a4777749
sha256: 021bdf707a357fe51706bd10685bdda3a64b7a126a21cc01c7517c7a4b7078d9
sha512: eca14ef4e78e5424a7da3717cf492eb7a06c675c507a95416bc494685c9bb50c4d8be234fa2edca39fb8a981a10344719a9d7a1a002a8d4fbef69250bf3e6a03
ssdeep: 384:QUzUaaz8rYuQRNa0We9GWnvvFBJPkbCA6SjNkoNlQgiirTad7JxTa3x1FhKpfovn:QMWz3qseE6lGhNy2UYaVDUYcLMF
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B1E2B61573F84715F2FE6FF569B112104BB63A5B9831EA5C3C8854CE1A72B01C9A2F63
sha3_384: eab9a7650ac93a2be4a92566edf73b51f5402f744202f02da5b4e545cab9b2d3a2812abe24a34891aa33a1747dba27c7
ep_bytes: ff250020400000000000000000000000
timestamp: 2101-01-05 12:47:01

Version Info:

Translation: 0x0000 0x04b0
FileDescription: Colas
InternalName: Colas.exe
OriginalFilename: Colas.exe
Assembly Version:

MSIL/LockScreen.AMC also known as:

Elasticmalicious (high confidence)
ESET-NOD32a variant of MSIL/LockScreen.AMC
EmsisoftGen:Heur.Ransom.REntS.Gen.1 (B)
CynetMalicious (score: 100)
MAXmalware (ai score=81)
SentinelOneStatic AI – Malicious PE

How to remove MSIL/LockScreen.AMC?

MSIL/LockScreen.AMC malware is very hard to delete by hand. It puts its files in multiple places throughout the disk, and can get back itself from one of the parts. Furthermore, a range of changes in the registry, networking configurations and Group Policies are fairly hard to identify and return to the original. It is better to utilize a special app – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the best for virus elimination objectives.

Why GridinSoft Anti-Malware? It is pretty light-weight and has its detection databases updated nearly every hour. Furthermore, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these facts 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