General

  • Target

    9871a7d5560f903ef52df5e90cc9a1240f32ff2e4bd734a17cea8add91b9d484

  • Size

    374KB

  • Sample

    240320-m1ghhafa62

  • MD5

    23e49d0db29fd798e7ab27292dcb3784

  • SHA1

    1f400b6d8de46d76608c24dc6d898c7e8a449c96

  • SHA256

    9871a7d5560f903ef52df5e90cc9a1240f32ff2e4bd734a17cea8add91b9d484

  • SHA512

    811f5592a824c69d83ad508ee4e92c07adc48d236a5d1ee636611b3c41d0f5ed87929963963743a4dc3593700ec13263b1136f6c089378d3ff88996663cd6ebe

  • SSDEEP

    6144:60dryUTkT5ZLewnleutuIsjrwtO/C3mT+OFGMTZazxBBKq:XyUc5ZLnc6uIsjrwtv2TPFGMVazoq

Malware Config

Extracted

Path

F:\$RECYCLE.BIN\S-1-5-21-3452737119-3959686427-228443150-1000\HOW TO BACK FILES.txt

Family

targetcompany

Ransom Note
Hello Your files are encrypted and can not be used To return your files in work condition you need decryption tool Follow the instructions to decrypt all your data Do not try to change or restore files yourself, this will break them If you want, on our site you can decrypt one file for free. Free test decryption allowed only for not valuable file with size less than 3MB How to get decryption tool: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: 63967B63EED04CAC69AF1BFD 5) You will see payment information and we can make free test decryption here Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site.�
URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Targets

    • Target

      9871a7d5560f903ef52df5e90cc9a1240f32ff2e4bd734a17cea8add91b9d484

    • Size

      374KB

    • MD5

      23e49d0db29fd798e7ab27292dcb3784

    • SHA1

      1f400b6d8de46d76608c24dc6d898c7e8a449c96

    • SHA256

      9871a7d5560f903ef52df5e90cc9a1240f32ff2e4bd734a17cea8add91b9d484

    • SHA512

      811f5592a824c69d83ad508ee4e92c07adc48d236a5d1ee636611b3c41d0f5ed87929963963743a4dc3593700ec13263b1136f6c089378d3ff88996663cd6ebe

    • SSDEEP

      6144:60dryUTkT5ZLewnleutuIsjrwtO/C3mT+OFGMTZazxBBKq:XyUc5ZLnc6uIsjrwtv2TPFGMVazoq

    • TargetCompany,Mallox

      TargetCompany (aka Mallox) is a ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.

    • Modifies boot configuration data using bcdedit

    • Renames multiple (7290) files with added filename extension

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks