Ransom:Win32/Snatch.MK!MTB

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Ransom:Win32/Snatch.MK!MTB detection name means that your system 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 peculiar steps that must be done as soon as possible.
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Ransom:Win32/Snatch.MK!MTB detection is a malware detection you can spectate in your system. It generally shows up after the preliminary actions on your PC – opening the untrustworthy email messages, clicking the advertisement in the Web or setting up the program from dubious sources. From the moment it shows up, you have a short time to do something about it until it starts its malicious activity. And be sure – it is much better not to wait for these harmful effects.

What is Ransom:Win32/Snatch.MK!MTB virus?

Ransom:Win32/Snatch.MK!MTB is ransomware-type malware. It looks for the documents on your computer, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your files locked, this malware additionally does a ton of harm to your system. It alters the networking settings in order to avoid you from reading the removal guides or downloading the antivirus. In some cases, Ransom:Win32/Snatch.MK!MTB can even prevent the setup of anti-malware programs.

Ransom:Win32/Snatch.MK!MTB Summary

In summary, Ransom:Win32/Snatch.MK!MTB virus actions in the infected system are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Guard pages use detected – possible anti-debugging.;
  • A process attempted to delay the analysis task.;
  • Dynamic (imported) function loading detected;
  • Manipulates data from or to the Recycle Bin;
  • CAPE extracted potentially suspicious content;
  • The binary contains an unknown PE section name indicative of packing;
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Steals private information from local Internet browsers;
  • Exhibits possible ransomware file modification behavior;
  • CAPE detected the Snatch malware family;
  • Detects Bochs through the presence of a registry key;
  • Harvests cookies for information gathering;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files kept on the target’s disk drives — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-malware programs

Ransomware has been a nightmare for the last 4 years. It is hard to imagine a more hazardous malware for both individual users and companies. The algorithms utilized in Ransom:Win32/Snatch.MK!MTB (typically, 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. But that malware does not do all these bad things without delay – it may require up to several hours to cipher all of your files. Hence, seeing the Ransom:Win32/Snatch.MK!MTB detection is a clear signal that you need to begin the clearing process.

Where did I get the Ransom:Win32/Snatch.MK!MTB?

General ways of Ransom:Win32/Snatch.MK!MTB injection are standard for all other ransomware variants. Those are one-day landing web pages where users are offered to download and install the free program, so-called bait emails and hacktools. Bait emails are a quite new method in malware spreading – you get the e-mail that mimics some regular notifications about deliveries or bank service conditions updates. Within the e-mail, there is a malicious MS Office file, or a link which opens the exploit landing page.

Malicious email spam

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

Preventing it looks quite easy, but still demands a lot of recognition. Malware can hide in different spots, and it is much better to stop it even before it goes into your system than to rely on an anti-malware program. Common cybersecurity awareness is just an important item in the modern world, even if your interaction with a PC remains on YouTube videos. That can save you a lot of money and time which you would certainly spend while looking for a solution.

Ransom:Win32/Snatch.MK!MTB malware technical details

File Info:

name: 377B1C6177A9D7B739E6.mlw
path: /opt/CAPEv2/storage/binaries/37136615b565162e7dc3a03754890b0e9763ca654c3f6fd54c0bf7d830af56c8
crc32: 730FEB43
md5: 377b1c6177a9d7b739e637997b99087e
sha1: 465fe2a4d479b5e676089e25c104595b87dd72aa
sha256: 37136615b565162e7dc3a03754890b0e9763ca654c3f6fd54c0bf7d830af56c8
sha512: 2563900dce09b65ad423e917e41ab3f7a16e3afb64d51629631a85bf989b8a9e16893c35d3f80941835af73d9c6792e4205b95c9f0cb51a1f1745548988282ae
ssdeep: 24576:1K4Mh+c4ZOeR0cHc/6GCNK3h5dn6rNw4FfK8RWGelA+S1kFrQLXyMqpkClk1/SLZ:XpcScA+dnKK8yAHAnN1+Jt9Nd
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T135A55B60ECD744F6F5025931846BAA6F2321692D4F3DDAC3E540BF66FCA76EB043211A
sha3_384: 5c141b085f199a837d91e6d1faaf4c77b017ca83d6cc3e1d8c89285106068c844cea3b6adb5f9f4ef13a93e671368124
ep_bytes: e92bdbffffcccccccccccccccccccccc
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Ransom:Win32/Snatch.MK!MTB also known as:

Lionic Trojan.Win32.Generic.j!c
MicroWorld-eScan Generic.Ransom.Snatch.7D3C89C3
ALYac Trojan.Ransom.Snatch
Cylance Unsafe
K7AntiVirus Trojan ( 0057c3a61 )
Alibaba Ransom:Win32/Snatch.a713bdd7
K7GW Trojan ( 0057c3a61 )
Cybereason malicious.177a9d
Cyren W32/Encoder.ZXCH-0611
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Filecoder.NVZ
APEX Malicious
Paloalto generic.ml
ClamAV Win.Ransomware.Snatch-9854674-0
Kaspersky HEUR:Trojan-Ransom.Win32.Generic
BitDefender Generic.Ransom.Snatch.7D3C89C3
NANO-Antivirus Trojan.Win32.Filecoder.iucrte
Avast Win32:Trojan-gen
Tencent Malware.Win32.Gencirc.11c5124e
Ad-Aware Generic.Ransom.Snatch.7D3C89C3
Emsisoft Generic.Ransom.Snatch.7D3C89C3 (B)
F-Secure Trojan.TR/Crypt.XPACK.Gen
Zillya Trojan.Filecoder.Win32.18706
TrendMicro Ransom.Win32.GHENNALOCKER.SM
McAfee-GW-Edition BehavesLike.Win32.Generic.vh
FireEye Generic.Ransom.Snatch.7D3C89C3
Sophos Mal/Generic-S
SentinelOne Static AI – Suspicious PE
GData Generic.Ransom.Snatch.7D3C89C3
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan/Generic.ASMalwS.32A2F05
Arcabit Generic.Ransom.Snatch.7D3C89C3
Microsoft Ransom:Win32/Snatch.MK!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Generic.C4385559
McAfee GenericRXNY-VM!377B1C6177A9
MAX malware (ai score=100)
VBA32 Trojan.Wacatac
Malwarebytes Ransom.FileCryptor
TrendMicro-HouseCall Ransom.Win32.GHENNALOCKER.SM
Rising Ransom.MauriGo!1.D392 (CLOUD)
Ikarus Trojan-Ransom.FileCrypter
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Encoder.4E15!tr.ransom
BitDefenderTheta AI:Packer.19B7FFB721
AVG Win32:Trojan-gen
CrowdStrike win/malicious_confidence_100% (W)

How to remove Ransom:Win32/Snatch.MK!MTB?

Ransom:Win32/Snatch.MK!MTB malware is very difficult to delete by hand. It puts its documents in several places throughout the disk, and can restore itself from one of the elements. Furthermore, a range of alterations in the registry, networking configurations and also Group Policies are really hard to find and change to the initial. It is much better to use a special tool – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the most ideal for malware elimination purposes.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its detection databases updated practically every hour. In addition, it does not have such problems and weakness as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware ideal 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
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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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