General
-
Target
RobloxScreenShot20240323_155724387.png
-
Size
663KB
-
Sample
240407-mjk5csbb34
-
MD5
a929e5711eddd7342ba08c6f6fc8f6b1
-
SHA1
ff189b69f1e89f8416e6298b19117a1bb260d179
-
SHA256
e93951aa5df6521958e3c1b2838121c60ee70a8a40e84ae8a5f7beef62a5e591
-
SHA512
60d8949d83c8540e9a4029ad4bf3f2ee92892807ad83a33266ea62a5e63aa34a79b31517c795b5fb8505878a2860ad0431a59304e807dd35e1be382c84109b21
-
SSDEEP
12288:CCQUMTm6xRcW7q79LnOGG3vFGNxQbEPDdqGIjkIhBGAxsVqhn7m41FN6LdAG+uqY:7/MTm6x2Mq7NnWfFexQgPra3sVC7rIhL
Static task
static1
Behavioral task
behavioral1
Sample
RobloxScreenShot20240323_155724387.png
Resource
win10v2004-20240226-en
Malware Config
Extracted
Protocol: ftp- Host:
109.248.203.81 - Port:
21 - Username:
alex - Password:
easypassword
Extracted
azorult
http://boglogov.site/index.php
Extracted
lokibot
http://blesblochem.com/two/gates1/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Targets
-
-
Target
RobloxScreenShot20240323_155724387.png
-
Size
663KB
-
MD5
a929e5711eddd7342ba08c6f6fc8f6b1
-
SHA1
ff189b69f1e89f8416e6298b19117a1bb260d179
-
SHA256
e93951aa5df6521958e3c1b2838121c60ee70a8a40e84ae8a5f7beef62a5e591
-
SHA512
60d8949d83c8540e9a4029ad4bf3f2ee92892807ad83a33266ea62a5e63aa34a79b31517c795b5fb8505878a2860ad0431a59304e807dd35e1be382c84109b21
-
SSDEEP
12288:CCQUMTm6xRcW7q79LnOGG3vFGNxQbEPDdqGIjkIhBGAxsVqhn7m41FN6LdAG+uqY:7/MTm6x2Mq7NnWfFexQgPra3sVC7rIhL
-
Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
-
Chimera
Ransomware which infects local and network files, often distributed via Dropbox links.
-
Modifies WinLogon for persistence
-
Modifies visiblity of hidden/system files in Explorer
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Renames multiple (3464) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Blocklisted process makes network request
-
Blocks application from running via registry modification
Adds application to list of disallowed applications.
-
Disables RegEdit via registry modification
-
Disables Task Manager via registry modification
-
Disables use of System Restore points
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Sets DLL path for service in the registry
-
Sets file execution options in registry
-
Stops running service(s)
-
ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
-
Accesses Microsoft Outlook profiles
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
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.
-
Modifies WinLogon
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Drops file in System32 directory
-
Sets desktop wallpaper using registry
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
5Registry Run Keys / Startup Folder
3Winlogon Helper DLL
2Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Account Manipulation
1Boot or Logon Autostart Execution
5Registry Run Keys / Startup Folder
3Winlogon Helper DLL
2Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Hide Artifacts
3Hidden Files and Directories
3Impair Defenses
5Disable or Modify System Firewall
1Disable or Modify Tools
3Indicator Removal
2File Deletion
2Modify Registry
11