Ransomware Research

Blind-Napoleon

Blind-Napoleon was first discovered in December 2017 in enterprise cloud environments. Blind-Napoleon is found in environments with a number of different names, including Blind 2, etc. For a full list of all names, please see below.

Name

Blind-Napoleon

 

First Seen

December 2017

Targeting

Behavior of Blind-Napoleon

Blind-Napoleon is known to target specific file types. Below are all known file types that Blind-Napoleon is known to infect.

In some cases, ransomware will update the modified date, when it encrypts files. Blind-Napoleon updates the last modified date of the file it targets.

Details

Characteristics of Blind-Napoleon

Suffixes

Some ransomware will change or append a suffix to the end of the file after they are encrypted, including changing the extension of a file. Here are some of the possible suffixes that Blind-Napoleon ransomware is known to change.

Suffixes

.napoleon, .skeleton, .blind2

Ransomware Notes

Not all ransomware leaves a note. However, some ransomware leaves the infected party instructions on what the user should do to get rid of the ransomware, or satisfy the ransom. This often involves transferring money, often bitcoin or another cryptocurrency to a designated wallet.

Below are the type(s) of notes, content, and typical locations where Elastio has found ransom notes from Blind-Napoleon.

Type

File Name

Location

file

How_Decrypt_Files.hta

EveryFolder

file

How_Decrypt_Files.txt

EveryFolder

Executables

These are the names of the executables that contain the undetonated ransomware payload for Blind-Napoleon.

Executables

eencch.exe.[supp01@airmail.cc].napoleon, skeleton.exe.[skeleton@rape.lol].skeleton

External Pages

Ransomware often links to external pages such as payment pages, telegram contacts, etc. Below are some of the URLs Elastio has found to be associated with Blind-Napoleon.

External Pages

  • mailto:supp01@airmail.cc
  • mailto:supportdecrypt2@cock.li
  • mailto:skeleton@rape.lol
  • mailto:blind@airmail.cc

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