Ransom:Win32/StopCrypt.PMB!MTB

Spectating the Ransom:Win32/StopCrypt.PMB!MTB detection usually means that your computer is in big danger. This virus can correctly be named as ransomware – type of malware which encrypts your files and forces you to pay for their decryption. Removing it requires some peculiar steps that must be done as soon as possible.

Ransom:Win32/StopCrypt.PMB!MTB detection is a malware detection you can spectate in your computer. It generally appears after the provoking procedures on your computer – opening the suspicious e-mail, clicking the banner in the Web or setting up the program from suspicious resources. From the instance it appears, you have a short time to take action until it begins its malicious action. And be sure – it is much better not to wait for these harmful effects.

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

Ransom:Win32/StopCrypt.PMB!MTB is ransomware-type malware. It searches for the files on your disks, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your files inaccessible, this malware additionally does a lot of damage to your system. It alters the networking settings in order to avoid you from checking out the removal guidelines or downloading the antivirus. In some cases, Ransom:Win32/StopCrypt.PMB!MTB can also stop the setup of anti-malware programs.

Ransom:Win32/StopCrypt.PMB!MTB Summary

In summary, Ransom:Win32/StopCrypt.PMB!MTB malware activities in the infected computer are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • At least one process apparently crashed during execution;
  • Dynamic (imported) function loading detected;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • CAPE extracted potentially suspicious content;
  • Unconventionial language used in binary resources: Uzbek (Latin);
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Detects Sandboxie through the presence of a library;
  • Detects Avast Antivirus through the presence of a library;
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Ciphering the files kept on the victim’s disks — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a nightmare for the last 4 years. It is difficult to picture a more hazardous malware for both individual users and companies. The algorithms utilized in Ransom:Win32/StopCrypt.PMB!MTB (usually, 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 currently exists, and possibly will exist. However, that malware does not do all these terrible things instantly – it may require up to a few hours to cipher all of your documents. Therefore, seeing the Ransom:Win32/StopCrypt.PMB!MTB detection is a clear signal that you must begin the removal procedure.

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

Common tactics of Ransom:Win32/StopCrypt.PMB!MTB distribution are basic for all other ransomware examples. Those are one-day landing sites where victims are offered to download the free app, so-called bait emails and hacktools. Bait e-mails are a pretty new tactic in malware spreading – you get the email that mimics some routine notifications about shippings or bank service conditions changes. Inside of the e-mail, there is a corrupted 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.

Avoiding it looks quite uncomplicated, however, still requires a lot of attention. Malware can hide in various places, and it is better to stop it even before it gets into your computer than to trust in an anti-malware program. Simple cybersecurity knowledge is just an essential item in the modern world, even if your relationship with a PC stays on YouTube videos. That may keep you a lot of time and money which you would certainly spend while trying to find a fix guide.

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

File Info:

name: A47A3235C0C9FEACFD40.mlwpath: /opt/CAPEv2/storage/binaries/5d5cbaa519957d6204ed9801a22a82e5fd8074f04c2ef24717e8d462f8a65f20crc32: 701BE396md5: a47a3235c0c9feacfd401fb0ca2b053esha1: e6a82dd5f3643d2d404df1c4d3267d96e6f1911csha256: 5d5cbaa519957d6204ed9801a22a82e5fd8074f04c2ef24717e8d462f8a65f20sha512: 1256a3dfb67df875b837091b69a09c39e9eb3ff02794b91dd1c50a56605c149beccbb9a140f6f5bc827401ed35b0c09944e6403c38bed23665c8bc255a45a6fdssdeep: 6144:UwvmGr/154lbINIp8d6hntHDnaT9YiJfh/l+tVYIOODcybhDJC:UIm00is8d6hlDnwYYh/l+toYFhDJtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A6549D00BB90D035F1BB12F4497A83B8B93D7EA19B2555CB62D43AEE56346E0EC3171Bsha3_384: 6f46ccc7f0ecb546e9d6cb4b7ad68c72fa81284e7d626930197bc0c942e4ca365475cddddfefdfe170c236c221013390ep_bytes: 8bff558bece836d30000e8110000005dtimestamp: 2021-08-08 05:24:34

Version Info:

Translations: 0x0208 0x02be

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

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Agent.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Ser.Mikey.2381
FireEye Generic.mg.a47a3235c0c9feac
CAT-QuickHeal Ransom.Stop.P5
McAfee Packed-GEE!A47A3235C0C9
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 005927d91 )
Alibaba Ransom:Win32/StopCrypt.d5babff3
K7GW Trojan ( 005927d91 )
CrowdStrike win/malicious_confidence_100% (W)
Cyren W32/Kryptik.GKO.gen!Eldorado
Symantec ML.Attribute.HighConfidence
tehtris Generic.Malware
ESET-NOD32 a variant of Win32/Kryptik.HPME
APEX Malicious
Paloalto generic.ml
ClamAV Win.Packed.Dropperx-9949379-0
Kaspersky HEUR:Trojan.Win32.Agent.gen
BitDefender Gen:Variant.Ser.Mikey.2381
Avast Win32:AceCrypter-W [Cryp]
Tencent Win32.Trojan.Agent.Llqw
Ad-Aware Gen:Variant.Ser.Mikey.2381
TACHYON Trojan/W32.Agent.297472.IM
DrWeb Trojan.DownLoader44.58501
McAfee-GW-Edition BehavesLike.Win32.Generic.dh
Emsisoft Gen:Variant.Ser.Mikey.2381 (B)
SentinelOne Static AI – Malicious PE
GData Win32.Trojan.PSE.1YKZTLC
Jiangmin Trojan.Stop.dza
Microsoft Ransom:Win32/StopCrypt.PMB!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Ransomware/Win.Stop.R490747
ALYac Gen:Variant.Ser.Mikey.2381
MAX malware (ai score=83)
VBA32 TrojanBanker.Danabot
Malwarebytes Trojan.MalPack.GS
TrendMicro-HouseCall TrojanSpy.Win32.REDLINE.YXCEKZ
Rising Malware.Obscure!1.A3BB (CLOUD)
Ikarus Trojan-Ransom.StopCrypt
Fortinet W32/Packed.GEE!tr
AVG Win32:AceCrypter-W [Cryp]
Cybereason malicious.5f3643
Panda Trj/Genetic.gen

How to remove Ransom:Win32/StopCrypt.PMB!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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