General
- Target ScriptRoblox.exe
- Size 53.9MB
- Sample260701-are7vscz91
- SHA256 701829635e439b4209d8974a8ca02b5dfce503d1fc31a537ff1fe8b996e58d50
- MD5 229a70e06858456c54afeb25f036a346
- SHA1 6974d0377c059ae67f38aca7a564723a3c0b3c78
- SHA512 25f29aa8d0857e9aba191458d16e061a3de6f81c4e7500d996a7156bc48681ebfd7583c313dbd736fee97056845ad0c827c213c88734c3673d1d92e8c2a31276
- SSDEEP 1572864:j2f7v8/e/W8dVkcz1sDQirbGVHy1Ak08m81KxadPhXj:j2Tke9t1sDQirqUKkiG
- TLSH T16BC733AA511A0C8BF43685BE9541EA38D7427FC12F6A838B11F51D0BFD6778B0C396B1
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
ScriptRoblox.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
ScriptRoblox.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target ScriptRoblox.exe
- Size 53.9MB
- SHA256 701829635e439b4209d8974a8ca02b5dfce503d1fc31a537ff1fe8b996e58d50
- MD5 229a70e06858456c54afeb25f036a346
- SHA1 6974d0377c059ae67f38aca7a564723a3c0b3c78
- SHA512 25f29aa8d0857e9aba191458d16e061a3de6f81c4e7500d996a7156bc48681ebfd7583c313dbd736fee97056845ad0c827c213c88734c3673d1d92e8c2a31276
- SSDEEP 1572864:j2f7v8/e/W8dVkcz1sDQirbGVHy1Ak08m81KxadPhXj:j2Tke9t1sDQirqUKkiG
- TLSH T16BC733AA511A0C8BF43685BE9541EA38D7427FC12F6A838B11F51D0BFD6778B0C396B1
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies WinLogon for persistence
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Creates new service(s)
-
Executes dropped EXE
-
Loads dropped DLL
-
Stops running service(s)
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
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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.
-
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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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3