Remove Virus:Win32/Expiro.NDP – Expiro Removal Guide

Written by Robert Bailey

Seeing the Win32/Expiro.NDP 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. Removing it requires some peculiar steps that must be taken as soon as possible.

Win32/Expiro.NDP detection is a malware detection you can spectate in your computer. It usually appears after the preliminary procedures on your computer – opening the suspicious email, clicking the banner in the Web or installing the program from dubious sources. From the moment it shows up, you have a short time to do something about it before it begins its destructive activity. And be sure – it is better not to wait for these harmful actions.

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What is Win32/Expiro.NDP virus?

Win32/Expiro.NDP is ransomware-type malware. It searches for the documents on your computer, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this malware also does a lot of harm to your system. It modifies the networking settings in order to avoid you from checking out the elimination articles or downloading the anti-malware program. In some cases, Win32/Expiro.NDP can even stop the launching of anti-malware programs.

Win32/Expiro.NDP Summary

In summary, Win32/Expiro.NDP ransomware activities in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • At least one process apparently crashed during execution;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • Enumerates the modules from a process (may be used to locate base addresses in process injection);
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Indonesian;
  • Authenticode signature is invalid;
  • Creates a hidden or system file;
  • Likely virus infection of existing system binary;
  • Attempts to bypass application whitelisting by executing .NET utility in a suspended state, potentially for injection;
  • CAPE detected the RedLine malware family;
  • Encrypting the files located on the target’s drives — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-malware apps

Ransomware has actually been a horror story for the last 4 years. It is challenging to realize a more hazardous malware for both individuals and businesses. The algorithms used in Win32/Expiro.NDP (typically, 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 currently exists, and possibly will exist. However, that virus does not do all these horrible things without delay – it may take up to several hours to cipher all of your documents. Thus, seeing the Win32/Expiro.NDP detection is a clear signal that you should start the removal procedure.

Where did I get the Win32/Expiro.NDP?

Standard ways of Win32/Expiro.NDP injection are usual for all other ransomware variants. Those are one-day landing web pages where users are offered to download and install the free program, so-called bait e-mails and hacktools. Bait e-mails are a relatively new strategy in malware distribution – you get the e-mail that simulates some routine notifications about shippings or bank service conditions shifts. Within the email, there is an infected 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.

Preventing it looks quite simple, however, still requires tons of awareness. Malware can hide in various spots, and it is far better to prevent it even before it invades your computer than to depend on an anti-malware program. Simple cybersecurity awareness is just an important item in the modern-day world, even if your relationship with a PC stays on YouTube videos. That may save you a lot of time and money which you would certainly spend while looking for a fix guide.

Win32/Expiro.NDP malware technical details

File Info:

name: DDAE457968AC0433CA80.mlw
path: /opt/CAPEv2/storage/binaries/96ff62a8bf6b6f5aa5b55fe4379a001cb4de69ae6115c82513da6d4a9776ed8b
crc32: 051D971C
md5: ddae457968ac0433ca80daa3df832f2d
sha1: a4e83087e3618dbaa508f3090575060a498ab954
sha256: 96ff62a8bf6b6f5aa5b55fe4379a001cb4de69ae6115c82513da6d4a9776ed8b
sha512: 10ff78149e37cdd4dcc8dd26c052405d36196bca124546cea2a67b808479092219243834d639636711550ea6d293aa40c6105659630f12404b6535b3170c6712
ssdeep: 24576:yPsrvnLhBXV79/Wgh33gXe4i7ojhsP5Lgrk1TWb4AN5:yPKbV7x3+e30jaNf1TWbdz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A87512C03681C9B2C187AEB090B6CBE095B7BCA1D910865FF3B4BB5B2D743D1466B716
sha3_384: a756367b596c77c0c7f387317b740af561abda6d89a2838ae11e4caffdb63d0a878ed0f9ab0e79e5b34f2def95389844
ep_bytes: e8b4898d02e978feffff8bff558bec8b
timestamp: 2021-01-12 16:03:13

Version Info:

InternationalName: pomgweoci.iwe
Copyright: Copyrighz (C) 2021, fudkorta
Translations: 0x0127 0x010f

Win32/Expiro.NDP also known as:

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 0058c5701 )
K7GWTrojan ( 0058c5701 )
ESET-NOD32a variant of Win32/Expiro.NDP
AvastWin32:CrypterX-gen [Trj]
SophosMal/Generic-R + Mal/Agent-AWV
EmsisoftTrojan.GenericKDZ.83495 (B)
SentinelOneStatic AI – Malicious PE
CynetMalicious (score: 100)
MAXmalware (ai score=85)
RisingVirus.Expiro!8.375 (CLOUD)
AVGWin32:CrypterX-gen [Trj]
PandaGeneric Suspicious
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Win32/Expiro.NDP?

Win32/Expiro.NDP malware is incredibly difficult to eliminate manually. It places its documents in a variety of locations throughout the disk, and can recover itself from one of the elements. Moreover, a range of changes in the windows registry, networking configurations and Group Policies are fairly hard to find and change to the original. It is much better to use a special app – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the most ideal for virus elimination purposes.

Why GridinSoft Anti-Malware? It is really lightweight and has its detection databases updated almost every hour. Furthermore, it does not have such bugs and weakness as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware suitable for clearing away malware of any type.

Remove WinGo/RanumBot.B with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove WinGo/RanumBot.B as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.


3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for WinGo/RanumBot.B Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The WinGo/RanumBot.B was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The WinGo/RanumBot.B has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

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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.

One Response

  1. Godfrey August 7, 2023

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