General

  • Target

    0376107fac6e7b418b2fe8eedc5dd73e6ecd65ec0dadbfd205d48f852db87638.exe

  • Size

    1.3MB

  • Sample

    241125-znrh6awjas

  • MD5

    3b716d0222278500c7dc8522b8b87662

  • SHA1

    e87ab56a84a329b4d4b758bbadd49116efb6e94e

  • SHA256

    0376107fac6e7b418b2fe8eedc5dd73e6ecd65ec0dadbfd205d48f852db87638

  • SHA512

    2e20e0381e6dbe9db2f0b034519eddeb9ac3160072265cc68bb9dded302a1c14172ee8c7388e38c35b9266c0ad18afb0279a98af40bf8dda4fe36527789f038d

  • SSDEEP

    24576:pJutuFWvPDnW22ibKGed8oZ2abjmiJlUafCz2BSTZQMS0fUwSB2dyKcjNyqkPL2:S0m2yKGUZ/bqgiax2eESB2dOkPa

Malware Config

Extracted

Path

C:\Users\Admin\Contacts\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: C514E620C478F964CB1D3B31 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

      0376107fac6e7b418b2fe8eedc5dd73e6ecd65ec0dadbfd205d48f852db87638.exe

    • Size

      1.3MB

    • MD5

      3b716d0222278500c7dc8522b8b87662

    • SHA1

      e87ab56a84a329b4d4b758bbadd49116efb6e94e

    • SHA256

      0376107fac6e7b418b2fe8eedc5dd73e6ecd65ec0dadbfd205d48f852db87638

    • SHA512

      2e20e0381e6dbe9db2f0b034519eddeb9ac3160072265cc68bb9dded302a1c14172ee8c7388e38c35b9266c0ad18afb0279a98af40bf8dda4fe36527789f038d

    • SSDEEP

      24576:pJutuFWvPDnW22ibKGed8oZ2abjmiJlUafCz2BSTZQMS0fUwSB2dyKcjNyqkPL2:S0m2yKGUZ/bqgiax2eESB2dOkPa

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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.

    • Targetcompany family

    • Modifies boot configuration data using bcdedit

    • Renames multiple (3441) files with added filename extension

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

    • Drops startup file

    • 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