What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Trojan:Win32/Emotet.BD!MTB detection means that your system is in big danger. This virus can correctly be named as ransomware – virus which encrypts your files and forces you to pay for their decryption. Deleteing it requires some unusual steps that must be taken as soon as possible.
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Trojan:Win32/Emotet.BD!MTB detection is a malware detection you can spectate in your system. It frequently appears after the preliminary actions on your PC – opening the untrustworthy e-mail, clicking the banner in the Internet or mounting the program from suspicious resources. From the moment it shows up, you have a short time to act before it begins its malicious action. And be sure – it is much better not to wait for these harmful effects.

What is Trojan:Win32/Emotet.BD!MTB virus?

Trojan:Win32/Emotet.BD!MTB is ransomware-type malware. It searches for the documents on your disks, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this malware additionally does a lot of harm to your system. It changes the networking settings in order to stop you from checking out the elimination manuals or downloading the anti-malware program. In some cases, Trojan:Win32/Emotet.BD!MTB can additionally block the setup of anti-malware programs.

Trojan:Win32/Emotet.BD!MTB Summary

Summarizingly, Trojan:Win32/Emotet.BD!MTB virus actions in the infected PC are next:

  • 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;
  • Mimics the system’s user agent string for its own requests;
  • Guard pages use detected – possible anti-debugging.;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • Enumerates running processes;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Deletes its original binary from disk;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • 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;
  • Installs itself for autorun at Windows startup;
  • CAPE detected the Emotet malware family;
  • Ciphering the files kept on the victim’s disks — so the victim cannot open these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware programs

Ransomware has been a major problem for the last 4 years. It is hard to realize a more harmful virus for both individual users and organizations. The algorithms used in Trojan:Win32/Emotet.BD!MTB (typically, 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 currently exists, and possibly will exist. However, that malware does not do all these horrible things instantly – it can require up to a few hours to cipher all of your files. Hence, seeing the Trojan:Win32/Emotet.BD!MTB detection is a clear signal that you need to start the elimination process.

Where did I get the Trojan:Win32/Emotet.BD!MTB?

Usual methods of Trojan:Win32/Emotet.BD!MTB injection are standard for all other ransomware variants. Those are one-day landing websites where victims are offered to download the free app, so-called bait e-mails and hacktools. Bait emails are a relatively modern tactic in malware spreading – you get the e-mail that simulates some normal notifications about deliveries or bank service conditions shifts. Inside of the e-mail, there is a corrupted 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 uncomplicated, but still requires tons of awareness. Malware can hide in different places, and it is better to prevent it even before it goes into your PC than to rely on an anti-malware program. Common cybersecurity knowledge is just an important thing in the modern world, even if your interaction with a PC stays on YouTube videos. That can save you a lot of time and money which you would certainly spend while searching for a fixing guide.

Trojan:Win32/Emotet.BD!MTB malware technical details

File Info:

name: 3F93A01436BAA2B9D11C.mlw
path: /opt/CAPEv2/storage/binaries/16f2f5f02c808ad6dae40d0db16d3e0468f4f0a86e5a1ad41dbe4cc98cab425b
crc32: 77F61FE1
md5: 3f93a01436baa2b9d11cef40844f0593
sha1: ffbb1cf5160922d74205d9425a60a4aeb07e0103
sha256: 16f2f5f02c808ad6dae40d0db16d3e0468f4f0a86e5a1ad41dbe4cc98cab425b
sha512: f6d251dd4e96aff39d29715188efa1154bb5f4d50df48ff321154dfc14a6c4aa9705770ec73b9ce60c99997910e4ad8e499303270fa8b465d947ac59c29d9f99
ssdeep: 6144:NWNT8cGMDAPeX3fvIwb7Xr/3nnTfvIauc:Et8cGMDWauc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EC24D4C2939C1A8DF87A743590B64841A3A4FED547B1E20B25F9742A14F07EA3C277B7
sha3_384: edfdc3c27562d10bf84e7b78396a8c187bd8a3bf0a49c0940bba4ebe4f16b645025b238d02eb3507ac15f8c24c61dab2
ep_bytes: 558bec83ec14c745f401000000c745f0
timestamp: 2019-09-22 21:40:54

Version Info:

CompanyName: Magneto Software
FileDescription: Global Network Inventory Scanner
FileVersion: 4, 1, 0, 4
InternalName: GNI Scanner
LegalCopyright: Copyright© Magneto Software
OriginalFilename: gniscan.exe
ProductName: Global Network Inventory
ProductVersion: 4, 1, 0, 4
Translation: 0x0409 0x04b0

Trojan:Win32/Emotet.BD!MTB also known as:

Elasticmalicious (high confidence)
CynetMalicious (score: 100)
K7AntiVirusTrojan ( 005585081 )
K7GWTrojan ( 005585081 )
ESET-NOD32a variant of Win32/Kryptik.GWQI
AvastWin32:TrojanX-gen [Trj]
EmsisoftTrojan.Mint.Zamg.O (B)
SophosMal/Generic-R + Mal/Emotet-Q
MAXmalware (ai score=80)
RisingTrojan.Kryptik!1.BCB0 (CLOUD)
SentinelOneStatic AI – Suspicious PE
AVGWin32:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan:Win32/Emotet.BD!MTB?

Trojan:Win32/Emotet.BD!MTB malware is incredibly difficult to delete manually. It stores its documents in several locations throughout the disk, and can recover itself from one of the elements. In addition, a lot of modifications in the windows registry, networking settings and also Group Policies are fairly hard to discover and change to the initial. It is far better to utilize a specific app – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the most ideal for malware elimination reasons.

Why GridinSoft Anti-Malware? It is very lightweight and has its databases updated nearly every hour. Moreover, it does not have such problems and weakness as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware ideal for removing 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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