General

  • Target

    0951fde8a8ea9cd45d2be14d63e6e55c8e87af0da45cf3776b495871652aa862.zip

  • Size

    319KB

  • Sample

    231230-s2ryhsabep

  • MD5

    07a8d51f3cd3cc207d95bac6525a7f46

  • SHA1

    e4df64b87103b9a20e68d2f0a693427d8ccc3c82

  • SHA256

    01a7d860861d9c5da9725671fc557b9a5ca766e69ba167aab46d970ea2fb61c4

  • SHA512

    df0d3961b2aa915bcbb464e3a8e2f933061e496368f620c753a8326a5d92d1b043a2fd8d6be151a98c507f33ab29d371d21de13e602d4fb6c467792f2d0d6407

  • SSDEEP

    6144:IB7CQQVqTE80uQNM+b1Ae8C5HujMww7qUIBxd7OoaUf1UBgP:ILIq3QNM+Se8Gnl7wvPZ1UBm

Malware Config

Extracted

Path

C:\Program Files (x86)\R3ADM3.txt

Family

conti

Ransom Note
All of your files are currently encrypted by CONTI ransomware. If you try to use any additional recovery software - the files might be damaged or lost. To make sure that we REALLY CAN recover data - we offer you to decrypt samples. You can contact us for further instructions through our website : TOR VERSION : (you should download and install TOR browser first https://torproject.org) http://m232fdxbfmbrcehbrj5iayknxnggf6niqfj6x4iedrgtab4qupzjlaid.onion HTTPS VERSION : https://contirecovery.info YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded your 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 ASAP. ---BEGIN ID--- zJDnMLlK6tLZXk1WL8IzzvpbV1mgmIHZOkF25hbQIFEDjCA0navQ0z9H4n3QtAmB ---END ID---
URLs

http://m232fdxbfmbrcehbrj5iayknxnggf6niqfj6x4iedrgtab4qupzjlaid.onion

https://contirecovery.info

Targets

    • Target

      0951fde8a8ea9cd45d2be14d63e6e55c8e87af0da45cf3776b495871652aa862.exe

    • Size

      434KB

    • MD5

      9eb1d5dbe3722be30545c9b63565d2eb

    • SHA1

      78adabc1ac2c1cf58a30ac7bea53062a1e11c9b4

    • SHA256

      0951fde8a8ea9cd45d2be14d63e6e55c8e87af0da45cf3776b495871652aa862

    • SHA512

      2360ab53c10995daafdd118755b98439baba79232865d8daf10a97bfb9e136f16e49ab315ae804a768593d27f7dc86e8e1708385a13653fad4a850de7c56400b

    • SSDEEP

      6144:ud8FpUeW9Xb7cE4luAoF6hS1g0cmpSZ/gdRKOMsaVGKMBaoU2x0jPX3lAa/ac:u39XbgE/AMLLSZId/adpr7/ac

    • Conti Ransomware

      Ransomware generally thought to be a successor to Ryuk.

    • Renames multiple (7984) files with added filename extension

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

    • Dave packer

      Detects executable using a packer named 'Dave' by the community, based on a string at the end.

    • 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