General

  • Target

    40f0b4adc3cddc29fe86fa3c24234370_NEIKI

  • Size

    478KB

  • Sample

    240507-1kkrwahc6t

  • MD5

    40f0b4adc3cddc29fe86fa3c24234370

  • SHA1

    d537d88c6ed9486e0393d26b62f1f69c69f28fdb

  • SHA256

    8d14caf2b7facc663a3de45bdc7f150416a3333db99a1b26e73bf5b1e33b3ad3

  • SHA512

    39be9dd3e3972e8a756b8248297664b49f910f3f52748db2dc7736eb74b0d30977b84ae17f5cd3915d75a7dc9445c91172e64535bdff791571cf389440d2577b

  • SSDEEP

    6144:c0wRnIjf/I/e7Vwb1oxST1NSfEwDbVWxxsBht37b8o6XCFYmXGU/nVnIyZH:aee5oxSTfSPVWxxAhtIlXCGmfnVPR

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: 4ADBCE4A8B6F2365457B7F94 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

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: DE07A1BC332A59E94AAEAF8B 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

      40f0b4adc3cddc29fe86fa3c24234370_NEIKI

    • Size

      478KB

    • MD5

      40f0b4adc3cddc29fe86fa3c24234370

    • SHA1

      d537d88c6ed9486e0393d26b62f1f69c69f28fdb

    • SHA256

      8d14caf2b7facc663a3de45bdc7f150416a3333db99a1b26e73bf5b1e33b3ad3

    • SHA512

      39be9dd3e3972e8a756b8248297664b49f910f3f52748db2dc7736eb74b0d30977b84ae17f5cd3915d75a7dc9445c91172e64535bdff791571cf389440d2577b

    • SSDEEP

      6144:c0wRnIjf/I/e7Vwb1oxST1NSfEwDbVWxxsBht37b8o6XCFYmXGU/nVnIyZH:aee5oxSTfSPVWxxAhtIlXCGmfnVPR

    • 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 (7312) 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