General
- Target huntervalentine.com_new.exe
- Size 25KB
- Sample260804-ckbl7sbc85
- SHA256 c1fde3caa6ba7bdc3db8ba8d0187b9124cbce3230cb25786fbcd635fbc0996e4
- MD5 ab24ef94114f8901d4eda0f150e9e195
- SHA1 5951a4c0ad67c10c42f6c71714b42750f44c3fda
- SHA512 c25f045c4aa183d14547d72ed1ad2e8433d89ee7af8d25bd98870ba481afab674b453c77c24e7ac2e4a89a73ac6ff48bf60d576cdf6d31ea16c84dd72a54a9d7
- SSDEEP 768:mk1XnvNPgEnlhhVmyIQ9jvBWb8zEBySfWIkW:fXnVnldmyIQ9zB08zEBy0Dk
- TLSH T18CC2F84177FCC229E0FF5BB75C7647004775B89B8E16CA0D0EE9908E1E77B044AA4BA2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
huntervalentine.com_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
huntervalentine.com_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target huntervalentine.com_new.exe
- Size 25KB
- SHA256 c1fde3caa6ba7bdc3db8ba8d0187b9124cbce3230cb25786fbcd635fbc0996e4
- MD5 ab24ef94114f8901d4eda0f150e9e195
- SHA1 5951a4c0ad67c10c42f6c71714b42750f44c3fda
- SHA512 c25f045c4aa183d14547d72ed1ad2e8433d89ee7af8d25bd98870ba481afab674b453c77c24e7ac2e4a89a73ac6ff48bf60d576cdf6d31ea16c84dd72a54a9d7
- SSDEEP 768:mk1XnvNPgEnlhhVmyIQ9jvBWb8zEBySfWIkW:fXnVnldmyIQ9zB08zEBy0Dk
- TLSH T18CC2F84177FCC229E0FF5BB75C7647004775B89B8E16CA0D0EE9908E1E77B044AA4BA2
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Adds Run key to start application
-
Creates a new local user account
Uses net.exe to create a new local user account, often for persistence or a backdoor account.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
2Scheduled Task/Job
1Scheduled Task
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create Account
1Local Account
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1