Ransom:Win32/StopCrypt.SLH!MTB

Seeing the Ransom:Win32/StopCrypt.SLH!MTB detection name means that your PC is in big danger. This virus can correctly be identified as ransomware – type of malware which encrypts your files and forces you to pay for their decryption. Stopping it requires some peculiar steps that must be taken as soon as possible.

Ransom:Win32/StopCrypt.SLH!MTB detection is a malware detection you can spectate in your computer. It frequently shows up after the provoking procedures on your PC – opening the untrustworthy email, clicking the banner in the Internet or mounting the program from suspicious sources. From the second it shows up, you have a short time to act until it starts its destructive action. And be sure – it is better not to wait for these harmful things.

What is Ransom:Win32/StopCrypt.SLH!MTB virus?

Ransom:Win32/StopCrypt.SLH!MTB is ransomware-type malware. It searches for the files on your disk, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this malware additionally does a ton of damage to your system. It modifies the networking settings in order to stop you from looking for the removal articles or downloading the anti-malware program. In some cases, Ransom:Win32/StopCrypt.SLH!MTB can additionally prevent the setup of anti-malware programs.

Ransom:Win32/StopCrypt.SLH!MTB Summary

Summarizingly, Ransom:Win32/StopCrypt.SLH!MTB ransomware activities in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • CAPE extracted potentially suspicious content;
  • Unconventionial language used in binary resources: Korean;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • CAPE detected the DanaBot malware family;
  • Ciphering the documents kept on the victim’s drives — so the victim cannot use these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-virus programs

Ransomware has been a horror story for the last 4 years. It is challenging to imagine a more damaging malware for both individuals and organizations. The algorithms used in Ransom:Win32/StopCrypt.SLH!MTB (generally, 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 currently exists, and possibly will exist. However, that virus does not do all these horrible things immediately – it can take up to a few hours to cipher all of your files. Hence, seeing the Ransom:Win32/StopCrypt.SLH!MTB detection is a clear signal that you have to begin the clearing procedure.

Where did I get the Ransom:Win32/StopCrypt.SLH!MTB?

General tactics of Ransom:Win32/StopCrypt.SLH!MTB distribution are common for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free software, so-called bait e-mails and hacktools. Bait e-mails are a relatively new strategy in malware spreading – you receive the e-mail that imitates some regular notifications about deliveries or bank service conditions updates. Inside of the e-mail, there is a corrupted MS Office file, or a link which opens the exploit landing site.

Malicious email spam

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

Avoiding it looks quite uncomplicated, however, still demands tons of attention. Malware can hide in various places, and it is much better to stop it even before it invades your PC than to rely on an anti-malware program. Simple cybersecurity knowledge is just an essential thing in the modern-day world, even if your interaction with a computer remains on YouTube videos. That can save you a great deal of money and time which you would certainly spend while seeking a solution.

Ransom:Win32/StopCrypt.SLH!MTB malware technical details

File Info:

name: D3A882B2E0B2FE21D4B6.mlwpath: /opt/CAPEv2/storage/binaries/f977cdb4434008c714e26fdd12e5d7ba95877df9342a85a7207a9267a10bc286crc32: C2FBE385md5: d3a882b2e0b2fe21d4b6ed8672fe954asha1: 5518958f97e13cc8b7170af3668524cfd7609896sha256: f977cdb4434008c714e26fdd12e5d7ba95877df9342a85a7207a9267a10bc286sha512: 446245b069977334b8caaeab574e3bf11d360ccb586822b40c5911b3bccfe436ff424f56529019a405262c0a4f19288801f70260c3e22f12c7c2d5ee5ca45192ssdeep: 49152:2aThFq1jOZ6Q8WVPETaZZ4kafsRa7cbPlgfN:2aNFq1s6l8PNckas2KPlktype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T118952211FA808434E9B316F096BA8378F83E7DE18B5644CF92E466EA57256D4FC31327sha3_384: 2ef69349659937a8c4d3c3cb361b6c4cd586041f9aa893e67d1a824df328c2f414a19528b16e22a1f02d620a614630bdep_bytes: 8bff558bece826d60000e8110000005dtimestamp: 2022-03-03 03:01:05

Version Info:

Translations: 0x0489 0x00aa

Ransom:Win32/StopCrypt.SLH!MTB also known as:

Bkav W32.AIDetect.malware2
tehtris Generic.Malware
MicroWorld-eScan Trojan.GenericKDZ.91385
FireEye Generic.mg.d3a882b2e0b2fe21
ALYac Gen:Heur.Mint.Zard.52
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
Alibaba Trojan:Win32/GenKryptik.86cd4259
K7GW Trojan ( 005979191 )
CrowdStrike win/malicious_confidence_100% (W)
Cyren W32/Kryptik.HKK.gen!Eldorado
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Kryptik.HQPH
APEX Malicious
ClamAV Win.Malware.Pwsx-9964521-0
Kaspersky HEUR:Trojan.Win32.Waldek.gen
BitDefender Trojan.GenericKDZ.91385
Avast Win32:BootkitX-gen [Rtk]
Ad-Aware Trojan.GenericKDZ.91385
Emsisoft Trojan.GenericKDZ.91385 (B)
TrendMicro Ransom.Win32.STOP.SMYXBFX.hp
Trapmine malicious.moderate.ml.score
Sophos Mal/Generic-S
SentinelOne Static AI – Malicious PE
Google Detected
MAX malware (ai score=88)
Microsoft Ransom:Win32/StopCrypt.SLH!MTB
ZoneAlarm HEUR:Trojan.Win32.Waldek.gen
GData Win32.Trojan.PSE.13T91S4
Cynet Malicious (score: 100)
AhnLab-V3 Packed/Win.GEE.R512936
McAfee Packed-GEE!D3A882B2E0B2
VBA32 BScope.TrojanDownloader.Smoke
Malwarebytes Trojan.MalPack.GS
Rising Backdoor.Mokes!8.619 (TFE:5:EbHQVxFtSGU)
MaxSecure Trojan.Malware.300983.susgen
AVG Win32:BootkitX-gen [Rtk]
Cybereason malicious.f97e13

How to remove Ransom:Win32/StopCrypt.SLH!MTB?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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