Danger Siker Ransomware Uses Ransom Note in Turkish
Danger Siker is a type of ransomware that was identified during the analysis of new malware samples. Upon execution on a computer, Danger Siker encrypts files, alters the desktop wallpaper, and generates a ransom note named "mesajin_var_amcik.txt."
This ransomware appends the ".DangerSiker" extension to filenames. For example, it changes "1.jpg" to "1.jpg.DangerSiker," "2.png" to "2.png.DangerSiker," and so forth.
The ransom note, composed in Turkish, advises the victim against attempting independent file recovery, suggesting that such efforts may exacerbate the situation. Instead, the note insists that the sole method for recovering the files is by paying 0.5 XMR (Monero cryptocurrency). Once the payment is made, the victim is directed to send an email to mesaezzoris@gmail.com.
Danger Siker Ransom Note Written in Turkish
The full text of the Danger Siker ransom note reads as follows:
Bilgisayarınız Ezzoris, Kenshi ve Wuxie tarafından kilitlenmiştir
Dosyalarını sakın kurtarmayı deneme daha kötü hale getirirsin! Dosyalarını geri almanın tek yolu 0.5 XMR ödemek
Ödemeyi yaptıktan sonra e mail ile bize ulaşın:
mesaezzoris@gmail.comXMR adres 1: 848qKv2btYAfZq17CqMQFeuB3NTzJ2X28tf RmWaPyPQgvoHV17CqMQFeuB3NTzJ2X28tfRmWaPyPQgvoHV3sPJLCSSPg1FF
XMR adres 2: 48nSNyXYBhrJHZVEBeQQMybr7xEf8ZFTHHA nhpJUiyJmDfCZERbmSmv7JFDGDf9WQXD5SE1G5jw8YXPfs7G2RxKZRycNFfJ
How Can Ransomware Like Danger Siker Get Inside Your System?
Ransomware, including threats like Danger Siker, can infiltrate your system through various methods. Here are some common ways ransomware gains access to systems:
- Phishing Emails: Cybercriminals often use phishing emails to distribute ransomware. These emails may contain malicious attachments or links that, when clicked, execute the ransomware on the victim's system. The email may appear legitimate, often impersonating a trusted entity, and may urge the recipient to open the attached file or click on a link.
- Malicious Websites: Visiting compromised or malicious websites can expose your system to ransomware. Some websites may exploit vulnerabilities in your browser or plugins to deliver malware, including ransomware.
- Malvertising: Cybercriminals use malicious advertising, known as malvertising, to spread ransomware. Malicious ads may be displayed on legitimate websites, and clicking on these ads can lead to the download and execution of ransomware on the user's device.
- Exploiting Software Vulnerabilities: Ransomware can take advantage of vulnerabilities in your operating system or software applications. It's crucial to keep your operating system and all software up to date with the latest security patches to minimize the risk of exploitation.
- Drive-by Downloads: Ransomware can be delivered through drive-by downloads, where malware is downloaded and installed on a user's device without their knowledge or consent. This can occur when a user visits a compromised or malicious website.
