General

  • Target

    418883200e3ba973c65013588c714abfa984e8fe1d9bc3697bb7796089ab9fbd

  • Size

    373KB

  • Sample

    240529-m8k6nadc22

  • MD5

    cd0795c8b2bb7a19e10f06f8d23face4

  • SHA1

    3e73188e446dcdc5796fc904e8bb6768a787a9e0

  • SHA256

    418883200e3ba973c65013588c714abfa984e8fe1d9bc3697bb7796089ab9fbd

  • SHA512

    4ebd157f5ceb4cf98c6e417ab38c547c4684c3063cc8cd3b6af47d6f5d2615257ac944a4bddc312dffeac6ee4ee4d55090f9cc5f973976e29ddf14775c3d30a7

  • SSDEEP

    6144:4u3961zes6RBIkXi5ts0lnt4Zz4ByevEPzgpDxceGxImYMSbf/mEmbwX5elm7Dm:DJrB3SRt4ZzEiPzaFceG2DDX0F

Malware Config

Extracted

Path

C:\Program Files (x86)\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://contirec7nchr45rx6ympez5rjldibnqzh7lsa56lvjvaeywhvoj3wad.onion/jehZ00C9PrzdBeD0vmBk8EYUAmCctYHBJazVJraQGUMWmkWoaDUcndRgCHzKGsz5 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--- jehZ00C9PrzdBeD0vmBk8EYUAmCctYHBJazVJraQGUMWmkWoaDUcndRgCHzKGsz5 ---END ID---
URLs

http://contirec7nchr45rx6ympez5rjldibnqzh7lsa56lvjvaeywhvoj3wad.onion/jehZ00C9PrzdBeD0vmBk8EYUAmCctYHBJazVJraQGUMWmkWoaDUcndRgCHzKGsz5

Targets

    • Target

      418883200e3ba973c65013588c714abfa984e8fe1d9bc3697bb7796089ab9fbd

    • Size

      373KB

    • MD5

      cd0795c8b2bb7a19e10f06f8d23face4

    • SHA1

      3e73188e446dcdc5796fc904e8bb6768a787a9e0

    • SHA256

      418883200e3ba973c65013588c714abfa984e8fe1d9bc3697bb7796089ab9fbd

    • SHA512

      4ebd157f5ceb4cf98c6e417ab38c547c4684c3063cc8cd3b6af47d6f5d2615257ac944a4bddc312dffeac6ee4ee4d55090f9cc5f973976e29ddf14775c3d30a7

    • SSDEEP

      6144:4u3961zes6RBIkXi5ts0lnt4Zz4ByevEPzgpDxceGxImYMSbf/mEmbwX5elm7Dm:DJrB3SRt4ZzEiPzaFceG2DDX0F

    • Conti Ransomware

      Ransomware generally thought to be a successor to Ryuk.

    • Renames multiple (7981) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Drops startup file

    • 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 v15

Tasks