Win32/TrojanDropper.VB.NFZ

Spectating the Win32/TrojanDropper.VB.NFZ detection name usually means that your system is in big danger. This virus can correctly be named as ransomware – type of malware which ciphers your files and asks you to pay for their decryption. Stopping it requires some unusual steps that must be taken as soon as possible.

Win32/TrojanDropper.VB.NFZ detection is a malware detection you can spectate in your computer. It frequently shows up after the preliminary actions on your computer – opening the dubious e-mail, clicking the advertisement in the Internet or setting up the program from unreliable resources. From the instance it appears, you have a short time to act before it starts its malicious action. And be sure – it is far better not to wait for these destructive actions.

What is Win32/TrojanDropper.VB.NFZ virus?

Win32/TrojanDropper.VB.NFZ is ransomware-type malware. It looks for the files on your disks, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this virus also does a ton of harm to your system. It modifies the networking settings in order to avoid you from reading the removal manuals or downloading the anti-malware program. In rare cases, Win32/TrojanDropper.VB.NFZ can additionally stop the launching of anti-malware programs.

Win32/TrojanDropper.VB.NFZ Summary

In summary, Win32/TrojanDropper.VB.NFZ ransomware actions in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • The binary contains an unknown PE section name indicative of packing;
  • The executable is likely packed with VMProtect;
  • Authenticode signature is invalid;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Anomalous binary characteristics;
  • Encrypting the documents located on the victim’s disks — so the victim cannot use these files;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of anti-virus apps

Ransomware has been a nightmare for the last 4 years. It is challenging to imagine a more dangerous virus for both individual users and organizations. The algorithms used in Win32/TrojanDropper.VB.NFZ (generally, 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 actually exists, and possibly will exist. But that virus does not do all these unpleasant things instantly – it can take up to a few hours to cipher all of your documents. Hence, seeing the Win32/TrojanDropper.VB.NFZ detection is a clear signal that you must begin the clearing procedure.

Where did I get the Win32/TrojanDropper.VB.NFZ?

Usual methods of Win32/TrojanDropper.VB.NFZ spreading are basic for all other ransomware examples. Those are one-day landing websites where victims are offered to download and install the free program, so-called bait e-mails and hacktools. Bait e-mails are a relatively modern strategy in malware spreading – you receive the e-mail that imitates some normal notifications about shippings or bank service conditions updates. Inside of the e-mail, there is an infected 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 uncomplicated, however, still requires a lot of recognition. Malware can hide in different spots, and it is far better to prevent it even before it gets into your computer than to rely on an anti-malware program. Essential cybersecurity awareness is just an important item in the modern-day world, even if your relationship with a PC remains on YouTube videos. That may keep you a great deal of money and time which you would certainly spend while looking for a solution.

Win32/TrojanDropper.VB.NFZ malware technical details

File Info:

name: 75A703059053EFB81220.mlwpath: /opt/CAPEv2/storage/binaries/2db62cc6d300d7b4ab03a70d6e6724054058acbbf6ee6047c32c4f7deb0900cfcrc32: 2E462DFDmd5: 75a703059053efb81220594bd9bf4c8esha1: 9289328e7513171b40ad51101e0091c79cacc9dfsha256: 2db62cc6d300d7b4ab03a70d6e6724054058acbbf6ee6047c32c4f7deb0900cfsha512: 7cc7c25cd7d74ddc4b1ca180050fe3fa98f48e7a5e08ffa3d85b56e8c19cd83ed5a595560787fdae30fe6faf5e81d0f7185696d2357691887630e6caae537598ssdeep: 768:JupZtHFTf1DBfP1IDZQxEmPu/pBl980O3XBKw+EUO5uy5R7:op7Hdf1DFdIDZyRQQJnBLX9vtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T19F436C22B55D8632F24887B70A6297F299197D74DE416F2B395AFF2C3D342839E91303sha3_384: 29aee3bad7226555349a187d03b0756847cdc41565e043c5c4dc1979ad1015c4790aa0eb056dc45aec89462277afd7bbep_bytes: 6844844000e8451e0000757365723332timestamp: 2008-08-14 11:14:58

Version Info:

Translation: 0x0409 0x04b0CompanyName: Le!Tj0 CoDeRProductName: Project1FileVersion: 1.00ProductVersion: 1.00InternalName: You StubOriginalFilename: You Stub.exe

Win32/TrojanDropper.VB.NFZ also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Blocker.j!c
MicroWorld-eScan Gen:Variant.Barys.2014
FireEye Generic.mg.75a703059053efb8
McAfee Generic Malware.ja
Cylance Unsafe
Zillya Backdoor.Poison.Win32.9722
Sangfor Suspicious.Win32.Save.vb
K7AntiVirus Trojan ( 0055e3df1 )
Alibaba Ransom:Win32/Blocker.b270c34a
K7GW Trojan ( 0055e3df1 )
Cybereason malicious.59053e
Cyren W32/Heuristic-162!Eldorado
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/TrojanDropper.VB.NFZ
Paloalto generic.ml
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Blocker.hghp
BitDefender Gen:Variant.Barys.2014
NANO-Antivirus Trojan.Win32.Poison.jhgi
APEX Malicious
Ad-Aware Gen:Variant.Barys.2014
Emsisoft Gen:Variant.Barys.2014 (B)
Comodo Backdoor@#o57cfqatm6ip
DrWeb Trojan.MulDrop.28816
VIPRE Gen:Variant.Barys.2014
Sophos ML/PE-A + Mal/Packer
Ikarus Trojan-Dropper.Win32.VB
Jiangmin Backdoor/PoisonIvy.bhz
Webroot Vir.Tool.Gen
Avira HEUR/AGEN.1226412
MAX malware (ai score=100)
Antiy-AVL Trojan/Generic.ASMalwS.77
Kingsoft Win32.Hack.Poison.i.(kcloud)
Arcabit Trojan.Barys.D7DE
ViRobot Backdoor.Win32.Poison.57344
GData Gen:Variant.Barys.2014
Google Detected
VBA32 Malware-Cryptor.VB.gen.1
ALYac Gen:Variant.Barys.2014
TACHYON Backdoor/W32.Poison.57344
Malwarebytes Malware.Heuristic.1003
Avast Win32:VB-PPV [Drp]
Tencent Win32.Trojan.Blocker.Uwhl
SentinelOne Static AI – Malicious PE
Fortinet W32/BackDoor.IRO!tr.bdr
AVG Win32:VB-PPV [Drp]
Panda Generic Malware
CrowdStrike win/malicious_confidence_70% (W)

How to remove Win32/TrojanDropper.VB.NFZ?

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.

Leave a Comment