General
- Target bunni
- Size 24KB
- Sample260803-cc8xqsaf55
- SHA256 91959642e187f435344994142fb4b816067f16549f33851cb9c5d8501a0ceab1
- MD5 45a305e065d89ed70662bc840fffa464
- SHA1 dacf14b9203b36564c46c263e1692cac9580670e
- SHA512 bbe56f7e733368ba68e76c781463a9402d8dc6917ed6dd257cbf5cb3d3fd431627e6179794a4ed604b5e73846c1f51874331eded98c0a4f7a5f42e82d1c4b560
- SSDEEP 768:6vRDeLp5iD5LLqfqaskFBxllc8mBCDzwpLcmbeGKfJw:6vRDeLpaYqasMBxllc8mBCfwLcM+Jw
- TLSH T164B22B72FA94843A111306EA7643F79DB22311AFAD420D68B4BDE074D784DCA9E3B74D
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
bunni.html
Resource
win11-20260513-en
Malware Config
Targets
-
- Target bunni
- Size 24KB
- SHA256 91959642e187f435344994142fb4b816067f16549f33851cb9c5d8501a0ceab1
- MD5 45a305e065d89ed70662bc840fffa464
- SHA1 dacf14b9203b36564c46c263e1692cac9580670e
- SHA512 bbe56f7e733368ba68e76c781463a9402d8dc6917ed6dd257cbf5cb3d3fd431627e6179794a4ed604b5e73846c1f51874331eded98c0a4f7a5f42e82d1c4b560
- SSDEEP 768:6vRDeLp5iD5LLqfqaskFBxllc8mBCDzwpLcmbeGKfJw:6vRDeLpaYqasMBxllc8mBCfwLcM+Jw
- TLSH T164B22B72FA94843A111306EA7643F79DB22311AFAD420D68B4BDE074D784DCA9E3B74D
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Command and Scripting Interpreter: PowerShell
Run Powershell to get system information as a root user.
-
Modifies Windows Firewall
-
Executes dropped EXE
-
Loads dropped DLL
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Windows Command Shell
1Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
1Ignore Process Interrupts
1Impair Defenses
1Disable or Modify System Firewall
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Network Share Discovery
1Process Discovery
1Query Registry
2System Information Discovery
3System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
2Internet Connection Discovery
1Wi-Fi Discovery
1System Time Discovery
1