General
- Target arrival.7z
- Size 68.2MB
- Sample260629-2z3rnsat3j
- SHA256 899b503cd15ddd4c646dc04c09d1042ac0b6f54b792752090bd1b8a6abbf0b43
- MD5 21cc6279d01d9e37df732de35c64fe11
- SHA1 ef7b3cb7b5d9d641bdf1c4c770a5db40f6eada39
- SHA512 11627185628e58de22591b9c43892a17ad6f3b97651eac5809b5a37a43634629e25e939188e7cb736e1f503762f40807eda4ca5cce51b43d3e6580d5f73defb1
- SSDEEP 1572864:Y4gPXMom45pRgMx0aisRdDB4j7W16r4cIqQp5GyW6ucS3:Y4AcN45jgMx0J7ogI3W9cS3
- TLSH T1ADF73385834E5B97CB15C26100DD07225A7F9BDBA528C80EF562FDFCF0896670D4B6E2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Stellarconquest.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target Stellarconquest.exe
- Size 164.7MB
- SHA256 f550ad04bdb71b5b4d46405fcdc3ea5d3e9437b2a0e4927db2eacf10bd1b7032
- MD5 27b5084b6968e0b0c31eefbd90c1787c
- SHA1 e82d75bd3c88d950e774b542d94c2f9befd7d310
- SHA512 1dd4dd841517c47a2cb1eefa830fb905006d832648e3830f89cd3bda2e7fe3fa54ee5e63e535da85cb76a9b3bf109cd20bdd958b0948e2250d1b2e3c92a04144
- SSDEEP 1572864:YxGeD65iMor30uXkaYCELW0ejTV1FQ3mRVvHTxnHqVstmZC/wu32Q/djfP85WhkF:reJEhTWTjiWhS
- TLSH T193888B03F29651E8F05DD1B18B578236EA72B8861739A6DF175407662F3BFE02B39B10
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Novablight infostealer
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Family: Novablight
Novablight is an infostealer written in NodeJS operating as a Malware-as-a-Service.
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Modifies WinLogon for persistence
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Modifies Windows Defender Real-time Protection settings
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Modifies security service
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Command and Scripting Interpreter: PowerShell
Run Powershell to get system information as a root user.
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Event Triggered Execution: Image File Execution Options Injection
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Modify Registry: Disable Windows Driver Blocklist
Disable Windows Driver Blocklist via Registry.
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Possible privilege escalation attempt
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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Creates new service(s)
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Drops startup file
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Executes dropped EXE
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Modifies file permissions
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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File and Directory Permissions Modification: Windows File and Directory Permissions Modification
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Enumerates processes with tasklist
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
1Service Execution
1Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
5Windows Service
5Event Triggered Execution
2Image File Execution Options Injection
1Netsh Helper DLL
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
5Windows Service
5Event Triggered Execution
2Image File Execution Options Injection
1Netsh Helper DLL
1Defense Evasion
Direct Volume Access
1File and Directory Permissions Modification
2Windows File and Directory Permissions Modification
1Impair Defenses
5Disable or Modify Tools
3Indicator Removal
2File Deletion
2Modify Authentication Process
1Modify Registry
7Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Process Discovery
1Query Registry
3Remote System Discovery
1System Information Discovery
2System Network Configuration Discovery
2Internet Connection Discovery
1Wi-Fi Discovery
1System Time Discovery
1