Trojan:MSIL/Seraph.OE!MTB

Seeing the Trojan:MSIL/Seraph.OE!MTB detection means that your computer is in big danger. This malware can correctly be named as ransomware – virus which ciphers your files and asks you to pay for their decryption. Removing it requires some specific steps that must be taken as soon as possible.

Trojan:MSIL/Seraph.OE!MTB detection is a malware detection you can spectate in your system. It frequently appears after the preliminary activities on your PC – opening the untrustworthy e-mail messages, clicking the banner in the Web or setting up the program from unreliable resources. From the moment it appears, you have a short time to act until it starts its malicious action. And be sure – it is much better not to await these harmful effects.

What is Trojan:MSIL/Seraph.OE!MTB virus?

Trojan:MSIL/Seraph.OE!MTB is ransomware-type malware. It searches for the files on your disks, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this virus also does a ton of harm to your system. It alters the networking settings in order to avoid you from checking out the elimination tutorials or downloading the antivirus. Sometimes, Trojan:MSIL/Seraph.OE!MTB can also prevent the launching of anti-malware programs.

Trojan:MSIL/Seraph.OE!MTB Summary

In summary, Trojan:MSIL/Seraph.OE!MTB virus activities in the infected PC are next:

  • Dynamic (imported) function loading detected;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Binary compilation timestomping detected;
  • Ciphering the documents located on the victim’s drives — so the victim cannot use these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has actually been a headache for the last 4 years. It is difficult to realize a more hazardous malware for both individual users and organizations. The algorithms utilized in Trojan:MSIL/Seraph.OE!MTB (usually, 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 already exists, and possibly will exist. However, that virus does not do all these bad things without delay – it can take up to a few hours to cipher all of your documents. Hence, seeing the Trojan:MSIL/Seraph.OE!MTB detection is a clear signal that you need to start the removal procedure.

Where did I get the Trojan:MSIL/Seraph.OE!MTB?

Typical ways of Trojan:MSIL/Seraph.OE!MTB distribution are typical for all other ransomware examples. Those are one-day landing websites where users are offered to download the free software, so-called bait e-mails and hacktools. Bait emails are a quite new strategy in malware spreading – you get the email that simulates some normal notifications about shipments or bank service conditions shifts. Inside of the email, there is a malicious MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

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

Preventing it looks quite easy, but still demands tons of recognition. Malware can hide in various spots, and it is much better to prevent it even before it goes into your computer than to trust in an anti-malware program. Simple cybersecurity awareness is just an important item in the modern world, even if your relationship with a computer stays on YouTube videos. That may keep you a great deal of time and money which you would spend while trying to find a fix guide.

Trojan:MSIL/Seraph.OE!MTB malware technical details

File Info:

name: B2993B2A7A1EDBA14742.mlwpath: /opt/CAPEv2/storage/binaries/800b4455105a08833332092017909f9dd47bd4ebfb1cbddbe0b95658d03b8d64crc32: 9DE0071Fmd5: b2993b2a7a1edba14742564de7e85cb2sha1: cf7f1085978128cc082aec921d34d6d25e4ab19bsha256: 800b4455105a08833332092017909f9dd47bd4ebfb1cbddbe0b95658d03b8d64sha512: a64951f5026a2f3bb01652bae0267b1d4b88b017a64208bb2e556a755a44e86eab0df33d43e759defe4caefc30693099b74fa1ebac90ff323ac2e555f51d892assdeep: 768:9ULV4TaW98YQuGwpWlsHF3mqjIAxyLVGEQW:9mJuDQ+MlsHF/sTVXFtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T18F334B15AFBCD881D4A402F1F8D3D9F805A4ED11D42ADA3BE9E53E0A3937346690A7C7sha3_384: 68d6265d1a87b086cf2323e72d90f14353f876e8498ccc00e7c6bf61beb489b7639da02ba8696e11e9329eca4484fe53ep_bytes: ff250020400000000000000000000000timestamp: 2080-07-31 01:32:06

Version Info:

Translation: 0x0000 0x04b0Comments: Subst UtilityCompanyName: Microsoft CorporationFileDescription: Subst UtilityFileVersion: 10.0.14393.0InternalName: ConsoleApp7.exeLegalCopyright: © Microsoft Corporation. All rights reserved.LegalTrademarks: OriginalFilename: ConsoleApp7.exeProductName: Microsoft® Windows® Operating SystemProductVersion: 10.0.14393.0Assembly Version: 10.0.14393.0

Trojan:MSIL/Seraph.OE!MTB also known as:

Lionic Trojan.Multi.Generic.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Lazy.94281
FireEye Generic.mg.b2993b2a7a1edba1
ALYac Trojan.Ransom.Filecoder
Malwarebytes Trojan.MCrypt.MSIL.Generic
Sangfor Trojan.MSIL.Agent.JWX
K7AntiVirus Trojan-Downloader ( 0058c63c1 )
Alibaba TrojanDownloader:MSIL/Seraph.306567f7
K7GW Trojan-Downloader ( 0058c63c1 )
CrowdStrike win/malicious_confidence_90% (W)
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Agent.JWX
APEX Malicious
Avast Win32:DropperX-gen [Drp]
Kaspersky HEUR:Trojan-Downloader.MSIL.Seraph.gen
BitDefender Gen:Variant.Lazy.94281
Tencent Win32.Trojan.Bulz.Pepl
Ad-Aware Gen:Variant.Lazy.94281
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Agent.tgzcv@0
DrWeb Trojan.Siggen16.23261
TrendMicro TrojanSpy.MSIL.SERAPH.USMANLV21
McAfee-GW-Edition BehavesLike.Win32.Generic.qm
Emsisoft Gen:Variant.Lazy.94281 (B)
Paloalto generic.ml
GData Gen:Variant.Lazy.94281
Webroot W32.Trojan.Gen
Avira TR/Dldr.Agent.tkrga
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:MSIL/Seraph.OE!MTB
Cynet Malicious (score: 100)
McAfee Artemis!B2993B2A7A1E
MAX malware (ai score=85)
TrendMicro-HouseCall TrojanSpy.MSIL.SERAPH.USMANLV21
Yandex Trojan.DL.Agent!nc5Wv+wD+YU
SentinelOne Static AI – Malicious PE
Fortinet MSIL/Agent.JWX!tr.dldr
BitDefenderTheta Gen:NN.ZemsilCO.34114.dm0@ayhbyNh
AVG Win32:DropperX-gen [Drp]
Panda Trj/GdSda.A
MaxSecure Trojan.Malware.300983.susgen

How to remove Trojan:MSIL/Seraph.OE!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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