What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Cydoor.Adware.Advertising.DDS detection means that your PC is in big danger. This computer virus can correctly be identified as ransomware – sort of malware which encrypts your files and asks you to pay for their decryption. Removing it requires some specific steps that must be done as soon as possible.
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Cydoor.Adware.Advertising.DDS detection is a malware detection you can spectate in your system. It frequently shows up after the preliminary actions on your PC – opening the suspicious email messages, clicking the banner in the Web or setting up the program from suspicious resources. From the second it appears, you have a short time to take action before it starts its destructive activity. And be sure – it is better not to wait for these destructive actions.

What is Cydoor.Adware.Advertising.DDS virus?

Cydoor.Adware.Advertising.DDS is ransomware-type malware. It looks for the files on your disk drive, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your files locked, this virus also does a ton of damage to your system. It changes the networking settings in order to stop you from reading the removal manuals or downloading the antivirus. Sometimes, Cydoor.Adware.Advertising.DDS can additionally prevent the setup of anti-malware programs.

Cydoor.Adware.Advertising.DDS Summary

Summarizingly, Cydoor.Adware.Advertising.DDS virus activities in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution;
  • Performs HTTP requests potentially not found in PCAP.;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Behavioural detection: Injection (inter-process);
  • Behavioural detection: Injection with CreateRemoteThread in a remote process;
  • Attempts to modify proxy settings;
  • Deletes executed files from disk;
  • Ciphering the documents kept on the target’s disks — 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-virus apps

Ransomware has been a horror story for the last 4 years. It is difficult to imagine a more harmful malware for both individual users and businesses. The algorithms utilized in Cydoor.Adware.Advertising.DDS (usually, 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 malware does not do all these unpleasant things immediately – it can take up to a few hours to cipher all of your documents. Thus, seeing the Cydoor.Adware.Advertising.DDS detection is a clear signal that you have to begin the removal process.

Where did I get the Cydoor.Adware.Advertising.DDS?

Standard methods of Cydoor.Adware.Advertising.DDS spreading are usual for all other ransomware examples. Those are one-day landing sites where victims are offered to download the free software, so-called bait emails and hacktools. Bait emails are a relatively new strategy in malware spreading – you receive the e-mail that imitates some routine notifications about shippings or bank service conditions shifts. Within the email, there is an infected MS Office file, or a 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 pretty simple, but still requires a lot of focus. Malware can hide in various spots, and it is much better to stop it even before it invades your computer than to rely upon an anti-malware program. Common cybersecurity awareness is just an essential item in the modern-day world, even if your interaction with a computer stays on YouTube videos. That can save you a great deal of money and time which you would certainly spend while seeking a fix guide.

Cydoor.Adware.Advertising.DDS malware technical details

File Info:

name: A5C519B6F69DC7D5AF1B.mlw
path: /opt/CAPEv2/storage/binaries/83df6f22053881db6d95b8ab22c734e578cc8a6bde9a04992c0a0fe64be58353
crc32: 3AE59033
md5: a5c519b6f69dc7d5af1b2f18249e018a
sha1: 55deb24f14f010eb25f73a17c6100dcd2bbe770a
sha256: 83df6f22053881db6d95b8ab22c734e578cc8a6bde9a04992c0a0fe64be58353
sha512: 58513965b6a63a46e6bf6424dd819196866c2da19f3bf87d892ac7a80e0f783a2d00e6c4a4edc502d1b0c434a846acb7d2e75878fe04093d5bbe5944f9a75745
ssdeep: 6144:u0MJBVlx+Vf274Q2xqhxoNH1Ti5YtuC+/xy3Y+OCasn4wcDw4l9WuR:WBR+pC4QpkTi5rCX3Y+mso1h
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A77423465AF8A576DB0BFC7AC61D0B888000C722FBA4815551BCE46AEDBD0F5CDBC970
sha3_384: b8efa109acc4d659d9b03ef1cbc1605027fa67c44081f7707e08cf7bc778b6dd6eadf68414c62ededb74bbbbb4f9f864
ep_bytes: ff1528704500a300804500e8ddfdffff
timestamp: 2018-11-22 00:40:24

Version Info:

0: [No Data]

Cydoor.Adware.Advertising.DDS also known as:

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 0040fa661 )
K7GWTrojan ( 0040fa661 )
ESET-NOD32a variant of Win32/Kryptik.DAZG
AvastWin32:WormX-gen [Wrm]
SophosMal/Generic-R + W32/MPhage-B
EmsisoftWin32.Doboc.Gen.1 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=94)
CynetMalicious (score: 100)
AVGWin32:WormX-gen [Wrm]

How to remove Cydoor.Adware.Advertising.DDS?

Cydoor.Adware.Advertising.DDS malware is extremely hard to remove manually. It puts its documents in a variety of locations throughout the disk, and can get back itself from one of the parts. Additionally, a range of changes in the registry, networking setups and Group Policies are really hard to locate and change to the original. It is much better to use a specific tool – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the most ideal for malware elimination objectives.

Why GridinSoft Anti-Malware? It is really light-weight and has its detection databases updated nearly every hour. Additionally, it does not have such problems and exploits as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware suitable for getting rid of 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.
  • 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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