General
- Target 2026-08-19_94f91a08c85b747c438451399a937010_blankgrabber_glassworm_icedid_luca-stealer_njrat
- Size 11.7MB
- Sample260819-p92k5sfc24
- SHA256 50d14b27652eba090b6773c883d2b6761be0115956f1cb745fe7f89e2502fa31
- MD5 94f91a08c85b747c438451399a937010
- SHA1 16f0d8eae20349ef5a342a554e255f79ae50e69d
- SHA512 4c62c0d67254851bd49b2710c5739986baabbb450d3bc7e5aa216c2f54ff07c2649bac1976f41d8339c1f1afdd1b7b6746ee67d1741fd01810f447aace56b14f
- SSDEEP 196608:h/oRiKMBK+OJwVqiqpCJk4dziYPSS3uaFm797mHskA4NqSRr4ZRjMFTLit49:gMozasY96guQm7IHsn4qSRcZpiSt49
- TLSH T125C6336A276600A2EDE6A53DDE338207FB70F5111BA2D6CF0BB41B216E2B575093F714
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-08-19_94f91a08c85b747c438451399a937010_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-19_94f91a08c85b747c438451399a937010_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Targets
-
- Target 2026-08-19_94f91a08c85b747c438451399a937010_blankgrabber_glassworm_icedid_luca-stealer_njrat
- Size 11.7MB
- SHA256 50d14b27652eba090b6773c883d2b6761be0115956f1cb745fe7f89e2502fa31
- MD5 94f91a08c85b747c438451399a937010
- SHA1 16f0d8eae20349ef5a342a554e255f79ae50e69d
- SHA512 4c62c0d67254851bd49b2710c5739986baabbb450d3bc7e5aa216c2f54ff07c2649bac1976f41d8339c1f1afdd1b7b6746ee67d1741fd01810f447aace56b14f
- SSDEEP 196608:h/oRiKMBK+OJwVqiqpCJk4dziYPSS3uaFm797mHskA4NqSRr4ZRjMFTLit49:gMozasY96guQm7IHsn4qSRcZpiSt49
- TLSH T125C6336A276600A2EDE6A53DDE338207FB70F5111BA2D6CF0BB41B216E2B575093F714
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Deletes Windows Defender Definitions
Uses mpcmdrun utility to delete all AV definitions.
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
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
4PowerShell
2Windows Command Shell
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1