Overview

overview

10

Static

static

6eca3f416a...19.exe

windows7_x64

10

6eca3f416a...19.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    6eca3f416a08fde6688250dbd4ba4dfaa3df95a5d26b6d978dfbd67fbd159619

  • Size

    123KB

  • Sample

    220220-gqechahdc7

  • MD5

    170e82abf8cd1e4c2f360795eeb4e78f

  • SHA1

    1b7864fe3338bfdc312c0159ee5cb3054d9d3add

  • SHA256

    6eca3f416a08fde6688250dbd4ba4dfaa3df95a5d26b6d978dfbd67fbd159619

  • SHA512

    83d9558a7b3bef56af0833f016f75f7b649b21ef300d0369ad0e2bb5bf11818c1a9cbe632c062fa7c896fb266392e595957806e9f90b12d42444bccfe3ee5639

Score
10/10
ryukransomware

Malware Config

Extracted

Path

C:\RyukReadMe.txt

Family

ryuk

Ransom Note
Your network has been penetrated. All files on each host in the network have been encrypted with a strong algorithm. Backups were either encrypted Shadow copies also removed, so F8 or any other methods may damage encrypted data but not recover. We exclusively have decryption software for your situation. More than a year ago, world experts recognized the impossibility of deciphering by any means except the original decoder. No decryption software is available in the public. Antiviruse companies, researchers, IT specialists, and no other persons cant help you encrypt the data. DO NOT RESET OR SHUTDOWN - files may be damaged. DO NOT DELETE readme files. To confirm our honest intentions.Send 2 different random files and you will get it decrypted. It can be from different computers on your network to be sure that one key decrypts everything. 2 files we unlock for free To get info (decrypt your files) contact us at [email protected] or [email protected] BTC wallet: 12vsQry1XrPjPCaH8gWzDJeYT7dhTmpcjL Ryuk No system is safe
Wallets

12vsQry1XrPjPCaH8gWzDJeYT7dhTmpcjL

Targets

    • Target

      6eca3f416a08fde6688250dbd4ba4dfaa3df95a5d26b6d978dfbd67fbd159619

    • Size

      123KB

    • MD5

      170e82abf8cd1e4c2f360795eeb4e78f

    • SHA1

      1b7864fe3338bfdc312c0159ee5cb3054d9d3add

    • SHA256

      6eca3f416a08fde6688250dbd4ba4dfaa3df95a5d26b6d978dfbd67fbd159619

    • SHA512

      83d9558a7b3bef56af0833f016f75f7b649b21ef300d0369ad0e2bb5bf11818c1a9cbe632c062fa7c896fb266392e595957806e9f90b12d42444bccfe3ee5639

    Score
    10/10
    ryukransomware

    • Ryuk

      Ransomware distributed via existing botnets, often Trickbot or Emotet.

      ransomwareryuk

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks