General
-
Target
https://github.com/Da2dalus/The-MALWARE-Repo
-
Sample
240924-tdaj1avgjg
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Da2dalus/The-MALWARE-Repo
Resource
win11-20240802-en
Malware Config
Extracted
azorult
http://boglogov.site/index.php
Targets
-
-
Target
https://github.com/Da2dalus/The-MALWARE-Repo
-
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.
-
Chimera Ransomware Loader DLL
Drops/unpacks executable file which resembles Chimera's Loader.dll.
-
Modifies WinLogon for persistence
-
Renames multiple (3297) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Blocks application from running via registry modification
Adds application to list of disallowed applications.
-
Downloads MZ/PE file
-
Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
-
Modifies Windows Firewall
-
ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
-
Executes dropped EXE
-
Impair Defenses: Safe Mode Boot
-
Modifies file permissions
-
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)
-
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.
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Drops file in System32 directory
-
Hide Artifacts: Hidden Users
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Hide Artifacts
2Hidden Files and Directories
1Hidden Users
1Impair Defenses
6Disable or Modify System Firewall
1Disable or Modify Tools
3Safe Mode Boot
1Modify Registry
7Subvert Trust Controls
2SIP and Trust Provider Hijacking
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1