Resubmissions

18-03-2022 14:51

220318-r8kmcababr 10

17-03-2022 16:15

220317-tqqfzscde4 10

General

  • Target

    efa0d4a79c4c971c680ef8020bb526b07a13061f4eb68ee6f5af9e42c6364bd8

  • Size

    1.1MB

  • Sample

    220318-r8kmcababr

  • MD5

    9f9c2bdf45f6a9940555fd1f009701ac

  • SHA1

    bd5b31a61969f10bada83618b27af8f3edf1cfc4

  • SHA256

    efa0d4a79c4c971c680ef8020bb526b07a13061f4eb68ee6f5af9e42c6364bd8

  • SHA512

    afaad1c71f2fd02b9c4641f640a0d39f07a4578b3f2f598be8626345eccde46290335e3c1fbc46a9c68a84640f8da012bc84c957b049f051860d4c0058007443

Malware Config

Extracted

Path

C:\readme.txt

Family

conti

Ransom Note
All of your files are currently encrypted by CONTI strain. As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly. If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value. To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge. You can contact our team directly for further instructions through our website : TOR VERSION : (you should download and install TOR browser first https://torproject.org) http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/ HTTPS VERSION : https://contirecovery.ws YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible. ---BEGIN ID--- PDUjTpuDovNaXeb01e2bZRldfXH8QTreggpulWu03iHd9w2hAHpldLxOtoYoQhFo ---END ID---
URLs

http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/

https://contirecovery.ws

Targets

    • Target

      efa0d4a79c4c971c680ef8020bb526b07a13061f4eb68ee6f5af9e42c6364bd8

    • Size

      1.1MB

    • MD5

      9f9c2bdf45f6a9940555fd1f009701ac

    • SHA1

      bd5b31a61969f10bada83618b27af8f3edf1cfc4

    • SHA256

      efa0d4a79c4c971c680ef8020bb526b07a13061f4eb68ee6f5af9e42c6364bd8

    • SHA512

      afaad1c71f2fd02b9c4641f640a0d39f07a4578b3f2f598be8626345eccde46290335e3c1fbc46a9c68a84640f8da012bc84c957b049f051860d4c0058007443

    • Conti Ransomware

      Ransomware generally thought to be a successor to Ryuk.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v6

Tasks