_:n10be2745b3e7445d94f99b800a6806f2xb1
<http://schema.org/description>
"<strong>Iwan Ransomware</strong> (a.k.a. <strong>STOP Ransomware</strong> or <strong>Djvu Ransomware</strong>) is wide-spread file-encrypting virus-extortionist. This is one of the most dangerous ransomware with a high damaging effect and prevalence rate. It uses the AES-256 encryption algorithm in CFB mode with zero IV and a single 32-byte key for all files. A maximum of 0x500000 bytes (~5 Mb) of data at the beginning of each file is encrypted. The virus appends <strong>.iwan</strong> extensions to encoded files. The infection affects important and valuable files. These are MS Office documents, OpenOffice, PDF, text files, databases, photos, music, video, image files, archives, application files, etc. Djvu Ransomware does not encrypt system files, to make sure Windows operates correctly and users are able to browse the internet, visit the payment page and pay the ransom. Iwan Ransomware creates <strong>_readme.txt</strong> file, that is called \"ransom note\" and it contains instructions to make payment and contact details. The virus places it on the desktop and in the folders with encrypted files. Developers offer following contact details: <strong>manager@mailtemp.ch</strong> and <strong>managerhelper@airmail.cc</strong>."
<https://www.bugsfighter.com/tag/remove-iwan-ransomware/>