General

  • Target

    8ff86e3ecd28a20735c6b5a9b17430f7821d7dda11d056c8ee8a0c25534bab5d

  • Size

    4.8MB

  • Sample

    240227-mwlawseg72

  • MD5

    7225f6ca38148af3cf287cc7a925c090

  • SHA1

    539828feffe109d89a2b98e23b591155c986221b

  • SHA256

    8ff86e3ecd28a20735c6b5a9b17430f7821d7dda11d056c8ee8a0c25534bab5d

  • SHA512

    c1518440a3f2e6a97c4f088440aad7233e40a81c9ca8be823c9c115af97c48761eaa885553612d580516518e2f8cadde0a0a029af7d18aca6fb36bdccc243982

  • SSDEEP

    24576:agQi+4aV9xB+NRftM5zgnEGekN4z5nEOJ0HRYQlVn3FP+RYxBv3KYMBBEJGqh6LJ:E4o9xB+ttuX5J0xYKsgGqh6LA1u

Malware Config

Extracted

Path

F:\$RECYCLE.BIN\S-1-5-21-330940541-141609230-1670313778-1000\HOW TO RESTORE 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: 8188E5FBB1FBA6A61A195DE1 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

Extracted

Path

C:\Users\Admin\Contacts\HOW TO RESTORE 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: 0D18A39BB458D08E31C660DA 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

      8ff86e3ecd28a20735c6b5a9b17430f7821d7dda11d056c8ee8a0c25534bab5d

    • Size

      4.8MB

    • MD5

      7225f6ca38148af3cf287cc7a925c090

    • SHA1

      539828feffe109d89a2b98e23b591155c986221b

    • SHA256

      8ff86e3ecd28a20735c6b5a9b17430f7821d7dda11d056c8ee8a0c25534bab5d

    • SHA512

      c1518440a3f2e6a97c4f088440aad7233e40a81c9ca8be823c9c115af97c48761eaa885553612d580516518e2f8cadde0a0a029af7d18aca6fb36bdccc243982

    • SSDEEP

      24576:agQi+4aV9xB+NRftM5zgnEGekN4z5nEOJ0HRYQlVn3FP+RYxBv3KYMBBEJGqh6LJ:E4o9xB+ttuX5J0xYKsgGqh6LA1u

    • Detect ZGRat V1

    • 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.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Detects command variations typically used by ransomware

    • Renames multiple (3612) files with added filename extension

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

    • Modifies service settings

      Alters the configuration of existing services.

    • Stops running service(s)

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks