General

  • Target

    SecuriteInfo.com.Win64.RansomX-gen.22171.1307.exe

  • Size

    11KB

  • Sample

    240624-rqphkswfqf

  • MD5

    c65a7acf4b2c33a0a8caf91e5686cca1

  • SHA1

    dbb5493531f5102fc5c27d8214a8e597a4ce829c

  • SHA256

    f5335a10844d4ab1163464897df06c5002f58425c767ca9f5fa6ada7a06391c1

  • SHA512

    c1a507a1bbc6ba4a1b42900a5d2e48cc8f8cf276ada40e34899188d89afb9e2b6b1f39d95dc5e5474a10349d1dce01d75537964e1012e46b09e6fb7e229813b3

  • SSDEEP

    192:Bl6ghakGBkUkF9sFxsn2QTLur++ODhUaitzXzt+LHSWKy:2jkUkYFxsn2QC+pzitzXiS1

Malware Config

Extracted

Path

C:\$Recycle.Bin\HOW TO BACK FILES.txt

Family

targetcompany

Ransom Note
Hello Your data has been stolen and encrypted We will delete the stolen data and help with the recovery of encrypted files after payment has been made Do not try to change or restore files yourself, this will break them We provide free decryption for any 3 files up to 3MB in size on our website How to contact with us: 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: 9D3B32870F7B82C039009435 5) You will see chat, 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

      SecuriteInfo.com.Win64.RansomX-gen.22171.1307.exe

    • Size

      11KB

    • MD5

      c65a7acf4b2c33a0a8caf91e5686cca1

    • SHA1

      dbb5493531f5102fc5c27d8214a8e597a4ce829c

    • SHA256

      f5335a10844d4ab1163464897df06c5002f58425c767ca9f5fa6ada7a06391c1

    • SHA512

      c1a507a1bbc6ba4a1b42900a5d2e48cc8f8cf276ada40e34899188d89afb9e2b6b1f39d95dc5e5474a10349d1dce01d75537964e1012e46b09e6fb7e229813b3

    • SSDEEP

      192:Bl6ghakGBkUkF9sFxsn2QTLur++ODhUaitzXzt+LHSWKy:2jkUkYFxsn2QC+pzitzXiS1

    • 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 (7208) files with added filename extension

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

    • Adds Run key to start application

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks