Trojan:Win32/Tnega.FPK!MTB

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

Trojan:Win32/Tnega.FPK!MTB detection is a malware detection you can spectate in your system. It generally appears after the provoking activities on your PC – opening the untrustworthy e-mail, clicking the advertisement in the Web or installing the program from suspicious resources. From the second it shows up, you have a short time to take action before it starts its harmful action. And be sure – it is better not to wait for these destructive actions.

What is Trojan:Win32/Tnega.FPK!MTB virus?

Trojan:Win32/Tnega.FPK!MTB is ransomware-type malware. It looks for the documents on your disk, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this virus additionally does a ton of harm to your system. It changes the networking setups in order to prevent you from checking out the elimination articles or downloading the antivirus. Sometimes, Trojan:Win32/Tnega.FPK!MTB can even prevent the launching of anti-malware programs.

Trojan:Win32/Tnega.FPK!MTB Summary

Summarizingly, Trojan:Win32/Tnega.FPK!MTB malware activities in the infected PC 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;
  • Possible date expiration check, exits too soon after checking local time;
  • Checks adapter addresses which can be used to detect virtual network interfaces;
  • A process attempted to delay the analysis task.;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • HTTPS urls from behavior.;
  • Enumerates running processes;
  • A process created a hidden window;
  • CAPE extracted potentially suspicious content;
  • Unconventionial language used in binary resources: Korean;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Writes a potential ransom message to disk;
  • Behavioural detection: Injection (inter-process);
  • Behavioural detection: Transacted Hollowing;
  • Created a process from a suspicious location;
  • Collects and encrypts information about the computer likely to send to C2 server;
  • Installs itself for autorun at Windows startup;
  • STOP ransomware registry artifacts detected;
  • Likely virus infection of existing system binary;
  • CAPE detected the STOP malware family;
  • Attempts to modify proxy settings;
  • Creates a copy of itself;
  • Creates a known STOP-Djvu ransomware decryption instruction / key file.;
  • Creates a known STOP ransomware variant mutex;
  • STOP ransomware command line behavior detected;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents kept on the target’s disk drive — 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 major problem for the last 4 years. It is hard to picture a more dangerous malware for both individual users and organizations. The algorithms utilized in Trojan:Win32/Tnega.FPK!MTB (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy actually exists, and possibly will exist. But that malware does not do all these unpleasant things without delay – it may take up to several hours to cipher all of your files. Therefore, seeing the Trojan:Win32/Tnega.FPK!MTB detection is a clear signal that you should start the removal procedure.

Where did I get the Trojan:Win32/Tnega.FPK!MTB?

Usual methods of Trojan:Win32/Tnega.FPK!MTB distribution are usual for all other ransomware variants. Those are one-day landing sites where users are offered to download and install the free software, so-called bait e-mails and hacktools. Bait emails are a relatively new strategy in malware spreading – you get the email that simulates some standard notifications about deliveries or bank service conditions updates. Inside of the email, there is a corrupted MS Office file, or a link which opens the exploit landing page.

Malicious email spam

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

Avoiding it looks fairly simple, but still requires a lot of focus. Malware can hide in different spots, and it is better to stop it even before it goes into your PC than to trust in an anti-malware program. General cybersecurity knowledge is just an important thing in the modern-day world, even if your relationship with a PC remains on YouTube videos. That may save you a great deal of time and money which you would certainly spend while seeking a fixing guide.

Trojan:Win32/Tnega.FPK!MTB malware technical details

File Info:

name: 8F561CF32292FA02EF25.mlwpath: /opt/CAPEv2/storage/binaries/acb15a78592fdd457e39ef79d5a4fb3f85daf9fb493e8d8f8c2404573b5f06c1crc32: 1FAE0A95md5: 8f561cf32292fa02ef251c4bb0c8e500sha1: b85958609b89b61f2b69aa299d12579ee04a76ddsha256: acb15a78592fdd457e39ef79d5a4fb3f85daf9fb493e8d8f8c2404573b5f06c1sha512: cbc0cdbe7f6a6b686fa307218c48f78eacc7c0bae047ab2055f97e49eeb3733b4c5076a1d305b226624406822cf08aaef3e4d96d78e1845f3a6e810fb4b2c6d7ssdeep: 12288:MjXcBkhbRv/cjQfYfI/6nuK/R1rPXOauKSeihENmyfQllDLeTFXthQw4kx1r3TgU:WhRcjQfGIiZNRY7DLeTFdhQw4ItkdlMtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1F5050100BB60D035F1B712F856B59368B8297DE0A72494CF62D46AEE67386E0FD3174Bsha3_384: f3bbeb5f9966d47a675522ec3732a792c43959c761c22ca29e0b25b48eb68af6f3f892977217d29df5e89a46063f3ec6ep_bytes: 8bff558bece806050100e8110000005dtimestamp: 2021-08-18 02:56:24

Version Info:

Translations: 0x0193 0x0059

Trojan:Win32/Tnega.FPK!MTB also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Scarsi.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.61028043
CAT-QuickHeal Ransom.Stop.P5
McAfee Packed-GEE!8F561CF32292
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 00595a2b1 )
Alibaba Trojan:Win32/Tnega.cbfb42db
K7GW Trojan ( 00595a2b1 )
CrowdStrike win/malicious_confidence_100% (W)
Cyren W32/Kryptik.GZE.gen!Eldorado
Symantec ML.Attribute.HighConfidence
tehtris Generic.Malware
ESET-NOD32 Win32/Filecoder.STOP.A
APEX Malicious
Paloalto generic.ml
ClamAV Win.Packed.Crypterx-9954995-0
Kaspersky HEUR:Trojan.Win32.Scarsi.gen
BitDefender Trojan.GenericKD.61028043
Avast Win32:Trojan-gen
Tencent Win32.Trojan.Filecoder.Edec
Ad-Aware Trojan.GenericKD.61028043
Sophos ML/PE-A + Troj/Krypt-FV
Comodo Malware@#hdz13rd3l8t3
DrWeb Trojan.Siggen18.29530
VIPRE Trojan.GenericKD.61028043
TrendMicro Ransom.Win32.STOP.FR
McAfee-GW-Edition BehavesLike.Win32.Lockbit.cc
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.8f561cf32292fa02
Emsisoft Trojan.GenericKD.61028043 (B)
SentinelOne Static AI – Malicious PE
GData Win32.Trojan.PSE.10CPGR
Jiangmin Trojan.Scarsi.dfl
Avira TR/AD.InstaBot.nlpkz
MAX malware (ai score=81)
Antiy-AVL Trojan/Generic.ASMalwS.69C9
ViRobot Trojan.Win32.Z.Agent.860672
Microsoft Trojan:Win32/Tnega.FPK!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Packed/Win.GEE.C5206169
VBA32 Malware-Cryptor.2LA.gen
ALYac Trojan.Ransom.Stop
Malwarebytes Trojan.MalPack
TrendMicro-HouseCall Ransom.Win32.STOP.FR
Rising [email protected] (RDML:8OHpL/SG9d4WzcOV3MC44w)
Ikarus Trojan.Win32.Raccrypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Packed.GEE!tr
AVG Win32:Trojan-gen
Cybereason malicious.09b89b
Panda Trj/GdSda.A

How to remove Trojan:Win32/Tnega.FPK!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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