Resubmissions

20-01-2024 09:58

240120-lzje2agce6 10

20-01-2024 09:56

240120-lytjlsgcd4 10

20-01-2024 09:49

240120-ltpd4afggp 10

18-01-2024 09:42

240118-lpts1sheg4 1

15-01-2024 15:42

240115-s5b2gaaefq 10

15-01-2024 15:27

240115-svve3aacgm 10

General

  • Target

    https://www.youtube.com/@cheatsminecraft992

  • Sample

    240120-ltpd4afggp

Malware Config

Extracted

Path

C:\Program Files\7-Zip\Lang\BackFiles_encoded01.txt

Ransom Note
[+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension .encoded01. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt 1-5 files for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practise - time is much more valuable than money. [+] How to get access on website? [+] You can open our site by the shortcut "SUPPORT (TOR_BROWSER)" created on the desktop. Also as the second option you can install the tor browser: a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website. Full link will be provided below. ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!! ----------------------------------------------------------------------------------------- Your ID: rQEIiQtNNjeF%2BH%2BbjBTeQMZvYrNiDQtZ7Mo%2B0eRzvjHkUTWxMmMHA7zWTaiiIedmyHkw%2FyQgVl3txV7gqCDvc5BSXLlDB3lj9apIqdpx5wb7LRDZPSdUD%2BGqEf39eqZe4Ts7qXN7Ahetugry4HDkeZ07b6NyP1cSr5QX%2FeBzqCeDNy7vYikLZ8mqSP%2FjWY00%2BXI37g5sACKVzBretxK3ccxHY%2FN6GFlQ%2FIE6%2FeljrHP6WifYBCFgVZGaIumVI%2B5u7DI%2B6mMkEwXHmkbB%2FGW5d8A7ac1mEF84l8gK57YJzC%2F6Ui27SQJwT9OQKu24d6wZxmgW33F7dBW2xS3Lvwe2YMt5UbFpF3V8w6IZ98VxpCXXTyz7EQdkMqXEEdGxd99O2Gk97GYCA073jjyuziaSNPo5NL4WLgMM%2Bc8%2B%2FesE8CDablv7XDcCYrWSFfW%2BRZoFnEYu3zwnZyStrEj3pXHyc9tnZOIuf3B4srIr8%2FwtqAH2OB3rOwFmD760Dt2zDdFZy0Rc3zkVQma3uir0tX3uL%2BlObrxlAEIus5Mf1o8WxW38R0C5aiZTQfWIGevqZ5kEl30Gx3F7cBqozyjB6QzVRcNGT%2FpcdQBz3Zoc0c9VjC78YibYH3lcJKi7SaKJN%2B9a4045zXoqB1zjyCfd7jHsAvZlFc08AAouiK42oO0O40%2FYZz74R3UBWdCdHe3ibO0m7ngP2zEhexaKpyvEuwjAW%2FdscNFFB39D%2FIAM8PUhrSzWURL9PzxrIbvJKfGOe%2BpE13llu20qW1igyjnc72eyDMVqBuVxe3BQmpNKppwN3maIM0rmYg99duuJMdzoZq1x7k43sxwDfxrotF2hnyflRIgzTvEzegAPzog44b19hAGfTRvuGi0BDvnPOvyVGLVA%2F1dAukZ9A1P3qwz6%2BH63cpt%2FachgPQRUrMk%2F97c2x1X4MDzkezsFEre6JqPUevty7TI%2Buht4eiaIixremBHyQPh7Ycp7CkVjyq0e0e1crDjERAuvZgtqWZecEKrvJ%2BkumGxGsHJ5AlS8zk3DwWSQd504aewYOVoEuq8I%2Besbtn7IVH%2FraSt4DsnJDqLkW%2BwSmWwLxi0AfDO%2FqRvW%2BHDAZ%2B5LY7Auf3BRoMo94txzrwGYRDXfBSdiFJOLTMaYJ8Bwx3dJ33J5UQTdohf12l%2B4MONJFN9sf0ULtZEuor5x3kKVSjnHRxVjBNOoWqnKTYckwnw023F6dg%3D%3D Your support onion(TOR) url: http://chat5sqrnzqewampznybomgn4hf2m53tybkarxk4sfaktwt7oqpkcvyd.onion/gate.php?data=rQEIiQtNNjeF%2BH%2BbjBTeQMZvYrNiDQtZ7Mo%2B0eRzvjHkUTWxMmMHA7zWTaiiIedmyHkw%2FyQgVl3txV7gqCDvc5BSXLlDB3lj9apIqdpx5wb7LRDZPSdUD%2BGqEf39eqZe4Ts7qXN7Ahetugry4HDkeZ07b6NyP1cSr5QX%2FeBzqCeDNy7vYikLZ8mqSP%2FjWY00%2BXI37g5sACKVzBretxK3ccxHY%2FN6GFlQ%2FIE6%2FeljrHP6WifYBCFgVZGaIumVI%2B5u7DI%2B6mMkEwXHmkbB%2FGW5d8A7ac1mEF84l8gK57YJzC%2F6Ui27SQJwT9OQKu24d6wZxmgW33F7dBW2xS3Lvwe2YMt5UbFpF3V8w6IZ98VxpCXXTyz7EQdkMqXEEdGxd99O2Gk97GYCA073jjyuziaSNPo5NL4WLgMM%2Bc8%2B%2FesE8CDablv7XDcCYrWSFfW%2BRZoFnEYu3zwnZyStrEj3pXHyc9tnZOIuf3B4srIr8%2FwtqAH2OB3rOwFmD760Dt2zDdFZy0Rc3zkVQma3uir0tX3uL%2BlObrxlAEIus5Mf1o8WxW38R0C5aiZTQfWIGevqZ5kEl30Gx3F7cBqozyjB6QzVRcNGT%2FpcdQBz3Zoc0c9VjC78YibYH3lcJKi7SaKJN%2B9a4045zXoqB1zjyCfd7jHsAvZlFc08AAouiK42oO0O40%2FYZz74R3UBWdCdHe3ibO0m7ngP2zEhexaKpyvEuwjAW%2FdscNFFB39D%2FIAM8PUhrSzWURL9PzxrIbvJKfGOe%2BpE13llu20qW1igyjnc72eyDMVqBuVxe3BQmpNKppwN3maIM0rmYg99duuJMdzoZq1x7k43sxwDfxrotF2hnyflRIgzTvEzegAPzog44b19hAGfTRvuGi0BDvnPOvyVGLVA%2F1dAukZ9A1P3qwz6%2BH63cpt%2FachgPQRUrMk%2F97c2x1X4MDzkezsFEre6JqPUevty7TI%2Buht4eiaIixremBHyQPh7Ycp7CkVjyq0e0e1crDjERAuvZgtqWZecEKrvJ%2BkumGxGsHJ5AlS8zk3DwWSQd504aewYOVoEuq8I%2Besbtn7IVH%2FraSt4DsnJDqLkW%2BwSmWwLxi0AfDO%2FqRvW%2BHDAZ%2B5LY7Auf3BRoMo94txzrwGYRDXfBSdiFJOLTMaYJ8Bwx3dJ33J5UQTdohf12l%2B4MONJFN9sf0ULtZEuor5x3kKVSjnHRxVjBNOoWqnKTYckwnw023F6dg%3D%3D
URLs

http://chat5sqrnzqewampznybomgn4hf2m53tybkarxk4sfaktwt7oqpkcvyd.onion/gate.php?data=rQEIiQtNNjeF%2BH%2BbjBTeQMZvYrNiDQtZ7Mo%2B0eRzvjHkUTWxMmMHA7zWTaiiIedmyHkw%2FyQgVl3txV7gqCDvc5BSXLlDB3lj9apIqdpx5wb7LRDZPSdUD%2BGqEf39eqZe4Ts7qXN7Ahetugry4HDkeZ07b6NyP1cSr5QX%2FeBzqCeDNy7vYikLZ8mqSP%2FjWY00%2BXI37g5sACKVzBretxK3ccxHY%2FN6GFlQ%2FIE6%2FeljrHP6WifYBCFgVZGaIumVI%2B5u7DI%2B6mMkEwXHmkbB%2FGW5d8A7ac1mEF84l8gK57YJzC%2F6Ui27SQJwT9OQKu24d6wZxmgW33F7dBW2xS3Lvwe2YMt5UbFpF3V8w6IZ98VxpCXXTyz7EQdkMqXEEdGxd99O2Gk97GYCA073jjyuziaSNPo5NL4WLgMM%2Bc8%2B%2FesE8CDablv7XDcCYrWSFfW%2BRZoFnEYu3zwnZyStrEj3pXHyc9tnZOIuf3B4srIr8%2FwtqAH2OB3rOwFmD760Dt2zDdFZy0Rc3zkVQma3uir0tX3uL%2BlObrxlAEIus5Mf1o8WxW38R0C5aiZTQfWIGevqZ5kEl30Gx3F7cBqozyjB6QzVRcNGT%2FpcdQBz3Zoc0c9VjC78YibYH3lcJKi7SaKJN%2B9a4045zXoqB1zjyCfd7jHsAvZlFc08AAouiK42oO0O40%2FYZz74R3UBWdCdHe3ibO0m7ngP2zEhexaKpyvEuwjAW%2FdscNFFB39D%2FIAM8PUhrSzWURL9PzxrIbvJKfGOe%2BpE13llu20qW1igyjnc72eyDMVqBuVxe3BQmpNKppwN3maIM0rmYg99duuJMdzoZq1x7k43sxwDfxrotF2hnyflRIgzTvEzegAPzog44b19hAGfTRvuGi0BDvnPOvyVGLVA%2F1dAukZ9A1P3qwz6%2BH63cpt%2FachgPQRUrMk%2F97c2x1X4MDzkezsFEre6JqPUevty7TI%2Buht4eiaIixremBHyQPh7Ycp7CkVjyq0e0e1crDjERAuvZgtqWZecEKrvJ%2BkumGxGsHJ5AlS8zk3DwWSQd504aewYOVoEuq8I%2Besbtn7IVH%2FraSt4DsnJDqLkW%2BwSmWwLxi0AfDO%2FqRvW%2BHDAZ%2B5LY7Auf3BRoMo94txzrwGYRDXfBSdiFJOLTMaYJ8Bwx3dJ33J5UQTdohf12l%2B4MONJFN9sf0ULtZEuor5x3kKVSjnHRxVjBNOoWqnKTYckwnw023F6dg%3D%3D

Extracted

Path

C:\ProgramData\Microsoft\ClickToRun\ProductReleases\BC511AE6-709C-4371-BC56-72ECE237F064\#DECRYPT_MY_FILES#.html

Ransom Note
<html> <title>S A T U R N</title> <center> <body> <h1>S A T U R N</h1> <h4>Your documents, photos, databases, and other important files have been encrypted!</h4> <br /> To Decrypt your files follow these instructions: <br /> <div> <h4>1. Download and Install Tor Browser from <a href=https://www.torproject.org/>https://www.torproject.org/</a></h4> <br /> <h4>2. Run the browser</h4> <br /> <h4>3. In the Tor Browser, open website:</h3> <div style="background-color: #d9d9d9; margin-left: 20px; margin-right: 20px; padding-bottom: 8px; padding-left: 8px; padding-right: 8px; padding-top: 8px;"> </a><b>http://su34pwhpcafeiztt.onion</b><br/> </div> <h4>4. Follow the instructions at this website</h4> </div> </body> </center> </html> <style> html { background-color: white; font-family: Helvetica, sans-serif; } div { background-color: #f2f2f2; width: 80: %; padding: 25px; margin: 25px; overflow:hidden; } </style>

Extracted

Family

guloader

C2

https://mindforcehypnosis.com/fas/decemberomo_FkoIc77.bin

xor.base64

Targets

    • Detect ZGRat V1

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Enumerates VirtualBox registry keys

    • Guloader payload

    • Looks for VirtualBox Guest Additions in registry

    • Renames multiple (157) files with added filename extension

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

    • Warzone RAT payload

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

6
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Impact

Inhibit System Recovery

1
T1490

Defacement

1
T1491

Tasks