Trojan:Win32/Tnega.FPK!MTB

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
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.
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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.mlw
path: /opt/CAPEv2/storage/binaries/acb15a78592fdd457e39ef79d5a4fb3f85daf9fb493e8d8f8c2404573b5f06c1
crc32: 1FAE0A95
md5: 8f561cf32292fa02ef251c4bb0c8e500
sha1: b85958609b89b61f2b69aa299d12579ee04a76dd
sha256: acb15a78592fdd457e39ef79d5a4fb3f85daf9fb493e8d8f8c2404573b5f06c1
sha512: cbc0cdbe7f6a6b686fa307218c48f78eacc7c0bae047ab2055f97e49eeb3733b4c5076a1d305b226624406822cf08aaef3e4d96d78e1845f3a6e810fb4b2c6d7
ssdeep: 12288:MjXcBkhbRv/cjQfYfI/6nuK/R1rPXOauKSeihENmyfQllDLeTFXthQw4kx1r3TgU:WhRcjQfGIiZNRY7DLeTFdhQw4ItkdlM
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F5050100BB60D035F1B712F856B59368B8297DE0A72494CF62D46AEE67386E0FD3174B
sha3_384: f3bbeb5f9966d47a675522ec3732a792c43959c761c22ca29e0b25b48eb68af6f3f892977217d29df5e89a46063f3ec6
ep_bytes: 8bff558bece806050100e8110000005d
timestamp: 2021-08-18 02:56:24

Version Info:

Translations: 0x0193 0x0059

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

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Scarsi.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.61028043
CAT-QuickHealRansom.Stop.P5
McAfeePacked-GEE!8F561CF32292
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 00595a2b1 )
AlibabaTrojan:Win32/Tnega.cbfb42db
K7GWTrojan ( 00595a2b1 )
CrowdStrikewin/malicious_confidence_100% (W)
CyrenW32/Kryptik.GZE.gen!Eldorado
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32Win32/Filecoder.STOP.A
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Packed.Crypterx-9954995-0
KasperskyHEUR:Trojan.Win32.Scarsi.gen
BitDefenderTrojan.GenericKD.61028043
AvastWin32:Trojan-gen
TencentWin32.Trojan.Filecoder.Edec
Ad-AwareTrojan.GenericKD.61028043
SophosML/PE-A + Troj/Krypt-FV
ComodoMalware@#hdz13rd3l8t3
DrWebTrojan.Siggen18.29530
VIPRETrojan.GenericKD.61028043
TrendMicroRansom.Win32.STOP.FR
McAfee-GW-EditionBehavesLike.Win32.Lockbit.cc
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.8f561cf32292fa02
EmsisoftTrojan.GenericKD.61028043 (B)
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.PSE.10CPGR
JiangminTrojan.Scarsi.dfl
AviraTR/AD.InstaBot.nlpkz
MAXmalware (ai score=81)
Antiy-AVLTrojan/Generic.ASMalwS.69C9
ViRobotTrojan.Win32.Z.Agent.860672
MicrosoftTrojan:Win32/Tnega.FPK!MTB
CynetMalicious (score: 100)
AhnLab-V3Packed/Win.GEE.C5206169
VBA32Malware-Cryptor.2LA.gen
ALYacTrojan.Ransom.Stop
MalwarebytesTrojan.MalPack
TrendMicro-HouseCallRansom.Win32.STOP.FR
RisingTrojan.Generic@AI.100 (RDML:8OHpL/SG9d4WzcOV3MC44w)
IkarusTrojan.Win32.Raccrypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Packed.GEE!tr
AVGWin32:Trojan-gen
Cybereasonmalicious.09b89b
PandaTrj/GdSda.A

How to remove Trojan:Win32/Tnega.FPK!MTB?

Trojan:Win32/Tnega.FPK!MTB malware is incredibly hard to delete manually. It stores its documents in numerous places throughout the disk, and can get back itself from one of the elements. Furthermore, a range of changes in the registry, networking configurations and Group Policies are quite hard to discover and return to the initial. It is better to make use of a special tool – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the most ideal for malware elimination purposes.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its databases updated just about every hour. In addition, it does not have such problems and exploits as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware perfect for eliminating malware of any type.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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