Spectating the TrojanDropper:Win32/Vundo.AB malware detection usually means that your PC is in big danger. This virus can correctly be named as ransomware – sort of malware which ciphers your files and forces you to pay for their decryption. Stopping it requires some unusual steps that must be done as soon as possible.
It is better to prevent, than repair and repent!
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.
TrojanDropper:Win32/Vundo.AB detection is a virus detection you can spectate in your computer. It frequently appears after the preliminary actions on your PC – opening the suspicious email messages, clicking the advertisement in the Internet or installing the program from suspicious sources. From the second it appears, you have a short time to do something about it before it begins its destructive action. And be sure – it is much better not to await these harmful actions.
What is TrojanDropper:Win32/Vundo.AB virus?
TrojanDropper:Win32/Vundo.AB is ransomware-type malware. It looks for the documents on your disk, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your files locked, this virus additionally does a ton of harm to your system. It modifies the networking setups in order to prevent you from looking for the removal manuals or downloading the anti-malware program. In some cases, TrojanDropper:Win32/Vundo.AB can even stop the setup of anti-malware programs.
In summary, TrojanDropper:Win32/Vundo.AB malware activities in the infected computer are next:
- SetUnhandledExceptionFilter detected (possible anti-debug);
- Behavioural detection: Executable code extraction – unpacking;
- Sample contains Overlay data;
- Yara rule detections observed from a process memory dump/dropped files/CAPE;
- Creates RWX memory;
- Checks adapter addresses which can be used to detect virtual network interfaces;
- Possible date expiration check, exits too soon after checking local time;
- Anomalous file deletion behavior detected (10+);
- Guard pages use detected – possible anti-debugging.;
- Dynamic (imported) function loading detected;
- Enumerates running processes;
- Expresses interest in specific running processes;
- Reads data out of its own binary image;
- CAPE extracted potentially suspicious content;
- Drops a binary and executes it;
- Authenticode signature is invalid;
- Uses Windows utilities for basic functionality;
- Uses Windows utilities for basic functionality;
- Detects Sandboxie through the presence of a library;
- Detects SunBelt Sandbox through the presence of a library;
- Enumerates services, possibly for anti-virtualization;
- Detects the presence of Wine emulator via function name;
- Deletes its original binary from disk;
- A process attempted to delay the analysis task by a long amount of time.;
- Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
- Installs itself for autorun at Windows startup;
- Checks the version of Bios, possibly for anti-virtualization;
- Checks the presence of disk drives in the registry, possibly for anti-virtualization;
- Deletes executed files from disk;
- Collects information to fingerprint the system;
- Ciphering the files located on the victim’s drive — so the victim cannot use these files;
- Blocking the launching of .exe files of anti-malware apps
- Blocking the launching of installation files of anti-virus apps
Ransomware has actually been a nightmare for the last 4 years. It is challenging to realize a more dangerous virus for both individual users and corporations. The algorithms utilized in TrojanDropper:Win32/Vundo.AB (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy already exists, and possibly will exist. However, that malware does not do all these bad things immediately – it can take up to a few hours to cipher all of your files. Thus, seeing the TrojanDropper:Win32/Vundo.AB detection is a clear signal that you have to start the removal procedure.
Where did I get the TrojanDropper:Win32/Vundo.AB?
General tactics of TrojanDropper:Win32/Vundo.AB distribution are standard for all other ransomware variants. Those are one-day landing websites where victims are offered to download the free program, so-called bait e-mails and hacktools. Bait e-mails are a pretty new method in malware distribution – you receive the email that simulates some normal notifications about shipments or bank service conditions modifications. Within the e-mail, there is a corrupted MS Office file, or a link which opens the exploit landing site.
Avoiding it looks pretty simple, but still requires tons of awareness. Malware can hide in different places, and it is much better to stop it even before it goes into your computer than to depend on an anti-malware program. Basic cybersecurity awareness is just an important thing in the modern-day world, even if your interaction with a PC stays on YouTube videos. That can save you a great deal of time and money which you would spend while seeking a fix guide.
TrojanDropper:Win32/Vundo.AB malware technical details
File Info:name: 9686E85CFDA5AB31C4D2.mlwpath: /opt/CAPEv2/storage/binaries/f09f5c6f6763b2e3d478145e5bb240c31da819ddb0f1c4e08053d1a771375264crc32: 742D1340md5: 9686e85cfda5ab31c4d2a1479206bb21sha1: 33ce0aeb2f000b9f1578bc2a92284737327b5f36sha256: f09f5c6f6763b2e3d478145e5bb240c31da819ddb0f1c4e08053d1a771375264sha512: dccc2cd47a026e0fa48b49138813e33af4334987bb5110f6925af9a014402d54fc80ff6542abb1e6adbe46a6e9bf9c3b7c02725a1e452a3e376fbb3febd484d0ssdeep: 24576:0vFQ5twUA8Pd0oJpXKP92JcK6Ci3GrMtetCsKENN/gjXVdzyz:0vFQ5B/PiGrMyBNNYLzyztype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1F445AF2378C9C5B8D3552C780D56EC38DB2AB2AB21264DC7F3D8473A4F76206D8475AEsha3_384: dc01aea8f84a0a37a1d163c60f96dbcc47f2041ca107c8af07583b0c4941a4b947c7a7a43954f268432d5074935ac655ep_bytes: e859530100e978feffffccccccccccdbtimestamp: 2013-12-07 18:26:04
Version Info:0: [No Data]
TrojanDropper:Win32/Vundo.AB also known as:
|K7AntiVirus||Trojan ( 0055dd191 )|
|K7GW||Trojan ( 0055dd191 )|
|Elastic||malicious (high confidence)|
|ESET-NOD32||a variant of Win32/Kryptik.BBVU|
|MAX||malware (ai score=85)|
|Cynet||Malicious (score: 99)|
How to remove TrojanDropper:Win32/Vundo.AB?
TrojanDropper:Win32/Vundo.AB malware is very difficult to remove manually. It places its files in a variety of places throughout the disk, and can get back itself from one of the parts. Furthermore, a range of changes in the registry, networking settings and Group Policies are really hard to discover and change to the original. It is much better to make use of a specific program – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the best for virus elimination goals.
Why GridinSoft Anti-Malware? It is really light-weight and has its databases updated almost every hour. Moreover, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware perfect for eliminating malware of any form.
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.
- 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.
- 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.
User Review( votes)