Ransom:Win32/StopCrypt.PAT!MTB

Seeing the Ransom:Win32/StopCrypt.PAT!MTB malware detection means that your system is in big danger. This virus can correctly be named as ransomware – virus which encrypts your files and forces you to pay for their decryption. Deleteing it requires some specific steps that must be done as soon as possible.

Ransom:Win32/StopCrypt.PAT!MTB detection is a virus detection you can spectate in your computer. It usually shows up after the provoking actions on your computer – opening the suspicious e-mail messages, clicking the advertisement in the Internet or installing the program from unreliable sources. From the moment it shows up, you have a short time to take action before it starts its malicious activity. And be sure – it is much better not to await these destructive things.

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

Ransom:Win32/StopCrypt.PAT!MTB is ransomware-type malware. It looks for the files on your disk drive, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this malware also does a ton of damage to your system. It changes the networking setups in order to avoid you from checking out the removal articles or downloading the anti-malware program. Sometimes, Ransom:Win32/StopCrypt.PAT!MTB can additionally stop the launching of anti-malware programs.

Ransom:Win32/StopCrypt.PAT!MTB Summary

Summarizingly, Ransom:Win32/StopCrypt.PAT!MTB ransomware actions in the infected system are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Dynamic (imported) function loading detected;
  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Queries information on disks, possibly for anti-virtualization;
  • Attempts to restart the guest VM;
  • Uses IOCTL_SCSI_PASS_THROUGH control codes to manipulate drive/MBR which may be indicative of a bootkit;
  • Spoofs its process name and/or associated pathname to appear as a legitimate process;
  • Attempted to write directly to a physical drive;
  • Ciphering the documents located on the victim’s drives — so the victim cannot check these files;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of security tools

Ransomware has actually been a headache for the last 4 years. It is hard to realize a more dangerous malware for both individual users and corporations. The algorithms utilized in Ransom:Win32/StopCrypt.PAT!MTB (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy already exists, and possibly will exist. But that malware does not do all these horrible things without delay – it can take up to several hours to cipher all of your files. Therefore, seeing the Ransom:Win32/StopCrypt.PAT!MTB detection is a clear signal that you need to begin the elimination process.

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

Common ways of Ransom:Win32/StopCrypt.PAT!MTB spreading are usual for all other ransomware variants. Those are one-day landing web pages where victims are offered to download the free software, so-called bait e-mails and hacktools. Bait emails are a quite modern strategy in malware distribution – you get the email that imitates some routine notifications about shippings or bank service conditions modifications. Inside of the e-mail, there is a malicious MS Office file, or a link which leads to the exploit landing page.

Malicious email spam

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

Avoiding it looks pretty simple, but still requires tons of awareness. Malware can hide in various places, and it is far better to stop it even before it invades your PC than to rely upon an anti-malware program. Common cybersecurity knowledge is just an essential item in the modern-day world, even if your relationship with a PC remains on YouTube videos. That can save you a great deal of money and time which you would spend while seeking a fix guide.

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

File Info:

name: EB4B02078CA9EDA9A3E3.mlwpath: /opt/CAPEv2/storage/binaries/149eef272d8562dac065e683ae78b9857a1abf4ae19f1cd01ea378bd7c24ee6fcrc32: 0A1A36ACmd5: eb4b02078ca9eda9a3e3bf9c1b527e49sha1: c914336053eee60df961866fdc0d0bc806b79620sha256: 149eef272d8562dac065e683ae78b9857a1abf4ae19f1cd01ea378bd7c24ee6fsha512: 4a2a95b11b47c711aabb7d32b65a1bf6db0e922cf5aca4faad24eb0f1a98db870873237708b142268c63f3ddd07af5e0f9920e0e1f735124d2dc2a694fbbda2bssdeep: 12288:MlYUPqnfwnr4LrEva0IRQPPnRMM6R8CIb7:kLyGsLrvRQHRH6/Itype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1ABD412D07A80F032D0497578842ACFE1EA7B7D92DD64CA373FB6132E4E396D09A5A711sha3_384: 64c677c8ae4859388869fac6c5be7924790b04628754cc4390fc1dd17c19e2461ff63586501cfe2de91284a51afb79bfep_bytes: e84f420000e978feffffb810104100c3timestamp: 2021-03-06 19:33:49

Version Info:

FileVersion: 21.29.11.69InternationalName: bomgveoci.iweCopyright: Copyrighz (C) 2021, fudkortaProjectVersion: 1.10.70.57Translations: 0x0121 0x03ca

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

Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Convagent.j!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
FireEye Generic.mg.eb4b02078ca9eda9
CAT-QuickHeal Ransom.Stop.P5
McAfee Packed-GDT!EB4B02078CA9
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 003e58dd1 )
Alibaba Packed:Application/Obfuscated.e7976d65
K7GW Trojan ( 003e58dd1 )
CrowdStrike win/malicious_confidence_100% (W)
Cyren W32/Qbot.FK.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HOEW
APEX Malicious
Paloalto generic.ml
ClamAV Win.Dropper.Stop-9938096-0
Kaspersky HEUR:Trojan-Ransom.Win32.Stop.gen
BitDefender Trojan.GenericKD.48191630
MicroWorld-eScan Trojan.GenericKD.48191630
Avast Win32:CrypterX-gen [Trj]
Ad-Aware Trojan.GenericKD.48191630
Sophos Mal/Generic-S + Mal/Agent-AWV
DrWeb Trojan.PWS.Stealer.31726
TrendMicro TROJ_GEN.R002C0PAU22
McAfee-GW-Edition BehavesLike.Win32.Emotet.hc
Emsisoft Trojan.Crypt (A)
Ikarus Trojan.Win32.Azorult
GData Trojan.GenericKD.48191630
Avira TR/Kryptik.qhkgm
Antiy-AVL Trojan/Generic.ASMalwS.351CDB5
Microsoft Ransom:Win32/StopCrypt.PAT!MTB
AhnLab-V3 Packed/Win.GDT.R469720
Acronis suspicious
VBA32 BScope.Exploit.ShellCode
ALYac Trojan.GenericKD.48191630
MAX malware (ai score=89)
Malwarebytes Trojan.MalPack.GS
TrendMicro-HouseCall TROJ_GEN.R002C0PAU22
Rising Ransom.Convagent!8.123A1 (CLOUD)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Packed.GDT!tr
BitDefenderTheta Gen:NN.ZexaF.34182.Kq0@aK1E49bG
AVG Win32:CrypterX-gen [Trj]
Cybereason malicious.053eee
Panda Trj/GdSda.A
MaxSecure Trojan.Malware.300983.susgen

How to remove Ransom:Win32/StopCrypt.PAT!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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