General
- Target 826ab21b35cb73a12a56002c87c492d0192e85f912627e440f49e2d2777942ec
- Size 206KB
- Sample220220-ftwwaaaael
- SHA256 826ab21b35cb73a12a56002c87c492d0192e85f912627e440f49e2d2777942ec
Score
10/10
Malware Config
Extracted
Path
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C:\RyukReadMe.txt
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ryuk
Ransom Note
- Your network has been penetrated. All files on each network host have been encrypted with a strong algorithm. Backups were encrypted too. Shadow copies also removed, so F8 or any other methods may damage encrypted data but not recover. Only we have exclusive decryption software, suitable for your situation. More than a year ago, world experts recognized the impossibility of such encryption deciphering by any means except the original decoder. No decryption software is available in the public. Antivirus companies, researchers, IT specialists, and any other persons cannot help you to decipher the data. Decryption takes from ten minutes up to several hours. It is performed automatically and doesn't require from you any actions except decoder launching. DO NOT RESET OR SHUTDOWN SYSTEM � files may be damaged. DO NOT DELETE readme files. To confirm our honest intentions. Send 2 different random files and you will get them back decrypted. It can be from different computers on your network to be sure that one key decrypts everything. We will unlock 2 files for free. To get info (decrypt your files) contact us a [email protected] or [email protected] You will receive btc address for payment in the reply letter Ryuk No system is safe
Targets
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- Target 826ab21b35cb73a12a56002c87c492d0192e85f912627e440f49e2d2777942ec
- Size 206KB
- SHA256 826ab21b35cb73a12a56002c87c492d0192e85f912627e440f49e2d2777942ec
Score10/10-
Ryuk
Ransomware distributed via existing botnets, often Trickbot or Emotet.
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Suspicious use of NtCreateProcessExOtherParentProcess
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops desktop.ini file(s)