General
- Target _437dfe21d76e65add52dde296ffb12d8d3f2e006f7aa78797f708d157891d513.exe
- Size 2.9MB
- Sample260625-nlabbabt7n
- SHA256 437dfe21d76e65add52dde296ffb12d8d3f2e006f7aa78797f708d157891d513
- MD5 c7c95a2ef183f2fe6209c0472dce41d6
- SHA1 aa667e8895dcdad772bd4fb7778e8a25ea373092
- SHA512 f18c01e8dcf24618a6a1b77bde840c78c1e31944fd58ddb712600227c77d8e032a5881f757b8ad11128186ba83e245a41ac52296878982cf7fdeeeb45cac178f
- SSDEEP 24576:2iuT6lTK66WGvNEjK3bmpHYS+ZcGou1tk+wXnHK9Jti+s6Qwr8VOMebftxzBelen:2iuWlTr6dEO3bO4S+pjkIQymkbl4G
- TLSH T152E58C077C904CEAC0AE6372497695A17B31B8480F3267DB2E44BB793E367D19D3AB50
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
_437dfe21d76e65add52dde296ffb12d8d3f2e006f7aa78797f708d157891d513.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
_437dfe21d76e65add52dde296ffb12d8d3f2e006f7aa78797f708d157891d513.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target _437dfe21d76e65add52dde296ffb12d8d3f2e006f7aa78797f708d157891d513.exe
- Size 2.9MB
- SHA256 437dfe21d76e65add52dde296ffb12d8d3f2e006f7aa78797f708d157891d513
- MD5 c7c95a2ef183f2fe6209c0472dce41d6
- SHA1 aa667e8895dcdad772bd4fb7778e8a25ea373092
- SHA512 f18c01e8dcf24618a6a1b77bde840c78c1e31944fd58ddb712600227c77d8e032a5881f757b8ad11128186ba83e245a41ac52296878982cf7fdeeeb45cac178f
- SSDEEP 24576:2iuT6lTK66WGvNEjK3bmpHYS+ZcGou1tk+wXnHK9Jti+s6Qwr8VOMebftxzBelen:2iuWlTr6dEO3bO4S+pjkIQymkbl4G
- TLSH T152E58C077C904CEAC0AE6372497695A17B31B8480F3267DB2E44BB793E367D19D3AB50
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies Windows Defender Real-time Protection settings
-
Modifies Windows Defender notification settings
-
Modifies security service
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Creates new service(s)
-
Executes dropped EXE
-
Stops running service(s)
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
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.
-
Checks whether UAC is enabled
-
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 NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
6Windows Service
6Power Settings
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
6Windows Service
6Defense Evasion
Impair Defenses
5Disable or Modify Tools
3Modify Registry
6Virtualization/Sandbox Evasion
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1