Trojan:Win32/Deyma.ME!MTB

Spectating the Trojan:Win32/Deyma.ME!MTB malware detection usually means that your system is in big danger. This computer virus can correctly be identified as ransomware – type of malware which ciphers your files and forces you to pay for their decryption. Removing it requires some specific steps that must be done as soon as possible.

Trojan:Win32/Deyma.ME!MTB detection is a malware detection you can spectate in your computer. It usually appears after the preliminary actions on your computer – opening the dubious email messages, clicking the banner in the Web or installing the program from unreliable sources. From the instance it appears, you have a short time to take action before it starts its destructive action. And be sure – it is better not to await these destructive things.

What is Trojan:Win32/Deyma.ME!MTB virus?

Trojan:Win32/Deyma.ME!MTB is ransomware-type malware. It searches for the documents on your disk drive, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this malware additionally does a ton of harm to your system. It alters the networking setups in order to stop you from reading the elimination guides or downloading the anti-malware program. Sometimes, Trojan:Win32/Deyma.ME!MTB can even block the setup of anti-malware programs.

Trojan:Win32/Deyma.ME!MTB Summary

In total, Trojan:Win32/Deyma.ME!MTB virus actions in the infected computer 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;
  • Guard pages use detected – possible anti-debugging.;
  • Attempts to connect to a dead IP:Port (255 unique times);
  • Dynamic (imported) function loading detected;
  • Enumerates running processes;
  • CAPE extracted potentially suspicious content;
  • Creates an autorun.inf file;
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Writes a potential ransom message to disk;
  • Collects and encrypts information about the computer likely to send to C2 server;
  • Encrypting the files kept on the victim’s drive — so the victim cannot open these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has been a headache for the last 4 years. It is hard to imagine a more hazardous malware for both individual users and corporations. The algorithms utilized in Trojan:Win32/Deyma.ME!MTB (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 malware does not do all these unpleasant things without delay – it may require up to several hours to cipher all of your documents. Hence, seeing the Trojan:Win32/Deyma.ME!MTB detection is a clear signal that you have to start the elimination process.

Where did I get the Trojan:Win32/Deyma.ME!MTB?

Usual methods of Trojan:Win32/Deyma.ME!MTB distribution are usual for all other ransomware examples. Those are one-day landing sites where users are offered to download and install the free program, so-called bait emails and hacktools. Bait emails are a relatively new strategy in malware distribution – you receive the email that imitates some normal notifications about deliveries or bank service conditions changes. Inside of the e-mail, there is a malicious MS Office file, or a web link which leads to the exploit landing page.

Malicious email spam

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

Preventing it looks quite simple, but still needs a lot of awareness. Malware can hide in different spots, and it is better to prevent it even before it gets into your system than to rely upon an anti-malware program. Simple cybersecurity awareness is just an essential thing in the modern-day world, even if your interaction with a computer stays on YouTube videos. That may keep you a great deal of money and time which you would certainly spend while trying to find a solution.

Trojan:Win32/Deyma.ME!MTB malware technical details

File Info:

name: 57594C1F8E4A843E5473.mlwpath: /opt/CAPEv2/storage/binaries/0310bf20aac1ac5d248b7abded3047938a403b63d73937e167695c7dfef21e44crc32: 4ED9CA4Fmd5: 57594c1f8e4a843e5473644d302a28b1sha1: 911c16d41f49198482aa4d75054cb0e10b07d68csha256: 0310bf20aac1ac5d248b7abded3047938a403b63d73937e167695c7dfef21e44sha512: 677e7a4f61785a8a1999cb6c3041d3e6b15b85b36682f043022acfd4c24a53107820badcd5900193dc0cabb7d8a3b8108382619919b82a17433156dc4bd320fdssdeep: 12288:hJT8f01f48UhVNAoXA68aIuYe4Sg5i3cEa51uoatjlX6suuiu+Iz2UV88LWuohgy:hCfIf4lVNAoXAVaHgBF587eCbaulluTtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T102356C00E641A127F9E300F681FB86B9967C6730236545CB52C86BF9EB256D47E32F1Bsha3_384: 28932b6e891834af2fc765ea4bb068005b42630d3660840699f0e2fab51bd1eec3fb6c7a6c7aa8942453799a073d45a7ep_bytes: e895050000e97afeffffcccccccccccctimestamp: 2022-02-04 16:39:45

Version Info:

0: [No Data]

Trojan:Win32/Deyma.ME!MTB also known as:

Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.38929389
ALYac Trojan.Ransom.Conti
Cylance Unsafe
Zillya Trojan.Conti.Win32.3
Sangfor Trojan.Win32.Deyma.ME
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.38929389
K7GW Riskware ( 0040eff71 )
Cyren W32/Trojan.YXTJ-0520
ESET-NOD32 a variant of Win32/Kryptik.HOOL
APEX Malicious
Paloalto generic.ml
ClamAV Win.Trojan.Mikey-9932950-0
Kaspersky HEUR:Trojan-Ransom.Win32.Conti.gen
Alibaba Ransom:Win32/generic.ali2000010
NANO-Antivirus Trojan.Win32.Conti.jmozdi
Avast Win32:Malware-gen
Tencent Win32.Trojan.Conti.Svhp
Ad-Aware Trojan.GenericKD.38929389
Emsisoft Trojan.GenericKD.38929389 (B)
TrendMicro Ransom.Win32.CONTI.SMYXBLD
FireEye Generic.mg.57594c1f8e4a843e
Ikarus Trojan.Win64.Bazarloader
GData Trojan.GenericKD.38929389
Jiangmin Trojan.Conti.i
Webroot W32.Trojan.Mikey
Antiy-AVL Trojan/Generic.ASMalwS.352ACC9
Arcabit Trojan.Generic.D25203ED
ZoneAlarm HEUR:Trojan-Ransom.Win32.Conti.gen
Microsoft Trojan:Win32/Deyma.ME!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.BotX-gen.R472397
McAfee Artemis!57594C1F8E4A
MAX malware (ai score=82)
VBA32 TrojanRansom.Conti
Malwarebytes Malware.AI.1609525209
Rising Ransom.Conti!8.11736 (CLOUD)
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.FKXJ!tr
BitDefenderTheta Gen:NN.ZexaF.34264.erW@amOxIxb
AVG Win32:Malware-gen
Panda Trj/Agent.CTG
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan:Win32/Deyma.ME!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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