.BlackPink Ransomware — How to Remove It
THREAT REMOVAL

.BlackPink Ransomware — How to Remove It

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This article will aid you to remove .BlackPink Ransomware. Follow the ransomware removal instructions provided at the end of the article.

.BlackPink Ransomware is one that encrypts your data and demands money as a ransom to get it restored. Files will receive the .BlackPink extension. The .BlackPink Ransomware will leave ransomware instructions as a desktop wallpaper image. Keep on reading the article and see how you could try to potentially recover some of your locked files and data.

Threat Summary

Name.BlackPink ransomware
TypeRansomware, Cryptovirus
Short DescriptionThe ransomware encrypts files by placing the .BlackPink before the affected files on your computer system and demands a ransom to be paid to allegedly recover them.
SymptomsThe ransomware will encrypt your files and leave a ransom note with payment instructions.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by .BlackPink ransomware

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User ExperienceJoin Our Forum to Discuss .BlackPink ransomware.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

.BlackPink Ransomware – Distribution Techniques

The .BlackPink ransomware as a newly identified threat may use any of the popular virus distribution campaigns. The captured samples are very low in number which doesn’t give out the main technique.

One of the most common methods is the coordination of email phishing campaigns which send out messages that are disguised as legitimate notifications sent out by companies or services that they might be using. They will contain links to the virus files in the body contents or directly attach them.

The other popular mechanism is to create dangerous web sites which can impersonate well-known popular sites such as download portals, product landing pages, search engines and etc. They are usually hosted on sites that feature similar sounding domain names to the legitimate sites that they are copying and may also include stolen or self-signed security certificates.

It is possible that the .BlackPink ransomware can also be spread via infected payload carriers of which there are two main types:

  • Infected Documents — The criminals can create malicious documents of all popular types that contain dangerous macros: text documents, spreadsheets, presentations and databases. When they are opened by the criminals a prompt will be spawned asking them to enable the built-in scripts. This will trigger the .Blackpink ransomware infection.
  • Malicious Installers — The other popular payload carrier is the creation of dangerous setup files of popular software. The victim apps are chosen to be apps like creativity suites, system utilities, productivity and office tools and etc.

In some cases the .BlackPink ransomware ca be included in the delivery scripts found within browser hijackers — they are dangerous plugins which are made compatible with the most popular web browsers. Usually when they are ready they will be uploaded to their relevant repositories using fake user reviews and developer credentials. The descriptions will promise the addition of new features and performance optimization. However as soon as they are installed a wide range of malicious actions will follow — the associated .BlackPink ransomware will be delivered alongside the modification of the important settings of the browser. The made changes will redirect the users to a hacker-controlled location by changing settings such as the default home page, search engine and new tabs page.

.BlackPink Ransomware – Detailed Analysis

The .BlackPink ransomware as a new and still relatively unknown threat appears to be still in development. The very small number of captured samples indicates that it is very possible that the hackers are still working on it. The initial report does not indicate if the virus contains any code snippets from any of popular malware families.

We anticipate that a typical behavior pattern can be observed with the future iterations of the .BlackPink ransomware. This means that as soon as an infection is made the engine will start the accompanying modules in a preset order.

One of the first components that are run after a successful infection is the data collection module. It is usually programmed to collect metrics about the infected system such as the installed hardware components, system configuration and user settings. This same mechanism is used to collect personal information that can expose the identity of the victims. This is done by searching for strings like their name, address, phone number, interests and any stored account credentials. If the malware engine interacts with the Windows Volume Mananger it can also access any accessible network shares or removable storage devices.

Furthermore the collected information can be used by the next component called security bypass which scans for the presence of software that can block the normal virus operations — anti-virus programs, sandbox and debug environments, virtual machine hosts and firewalls. Their engines can be bypassed or entirely removed .

As soon as the relevant .BlackPink ransomware engine has penetrated the security of the devices it will proceed with the dangerous system changes. They can affect virtually all parts of the operating system:

  • Persistent Infection — The virus engine can reconfigure the boot options in order to start itself as soon as the computer is powered on. This also blocks acccess to the recovery options and boot menus. This will render most manual user removal guides non-working as they depend on them in order to carry out the instructions. In this case the victims will need to use a quality anti-spyware solution to recover their computers.
  • Windows Registry Modifications — The ransomware engine can manipulate the Windows Registry by creating new entries for itself or modifying already existing ones, those belonging both to the operating system and the individual applications. The consequences of this action is that this can lead to severe performance issues to the point of rendering the machines unusable. When the changes to the individual applications and services have been committed this can lead to the inability to run certain functions, in some cases this also leads to unexpected system shut downs.
  • Additional Payload Delivery — As the .BlackPink may have already penetrated the security of the computers it can be used to deliver other threats to the victim hosts.
  • Data Removal — The engine can be programmed to search and delete files that are deemed important to the system: backups, restore points and shadow volume copies. When this component has been activated the victim users will need to use a combination of an anti-spyware solution and a data recovery product in order to effectively restore their systems.

Further modifications done by the .BlackPink ransomware can cause other malicious actions depending on the hacker configuration.

.BlackPink Ransomware – Encryption Process

Like other popular malware samples the .BlackPink ransomware will launch the encryption engine once all prior modules have finished running. It will probably use a built-in list of target file type extensions which are to be processed by a strong cipher. An example list can include the following data types:

  • Backups
  • Databases
  • Archives
  • Images
  • Music
  • Videos

All affected files will receive the .BlackPink extension. The associated ransomware is crafted in a file called how_to_recver_files.txt. It is written in Korean and reads the following message:

——————————
BEGIN KOREAN
——————————
조언을 받으십시오 :
모든 파일, 사진 문서 및 데이터는 군용 등급 암호화 RSA AES-256으로 암호화되어 있습니다.
귀하의 정보는 손실되지 않습니다. 그러나 암호화.
파일을 복원하려면 Decrypter를 구입해야합니다.
이 단계에 따라 파일을 복원하십시오.

1 * Tor 브라우저를 다운로드하십시오. (구글에 “Tor 다운로드”만 입력하면됩니다.)
2 * URL 찾아보기 : http://www.google.com
3 * 파일을 복원하려면 Decryptor를 구입하십시오.

그것은 매우 간단합니다. 파일을 복원 할 수 있다고 생각지 않으면 이미지 형식의 파일 1 개를 무료로 복원 할 수 있습니다.
시간이 똑딱 거리고 있다는 것을 알아 두십시오. 가격은 96 시간마다 두 배가되므로 현명하게 사용하십시오.

고유 ID : injection

주의:
암호화 된 파일을 수정하거나 삭제하지 마십시오. 복원하기가 어려울 수 있습니다.

지원하다:
지원 센터에 문의하여 파일의 암호를 해독하는 데 도움을받을 수 있습니다.
——————————
END KOREAN
——————————

Remove .BlackPink Ransomware and Try to Restore Data

If your computer system got infected with the .BlackPink ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

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Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

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