General
- Target geekbits.io_new.exe
- Size 25KB
- Sample260803-efyx2syald
- SHA256 ccf3a27020194c7632414e9e11e515785164c8c58921d46e8898aead79bd823f
- MD5 b83f9ca8aadb3e1834426a927263485c
- SHA1 261511d9d3285e73f856b5af486e4568c712edb8
- SHA512 634855c94b35c12055d357d71bb765aec3489819369c34a28e2b1dff0af061213e40c53ddd35647120690388304265f877a9fe7ec17046c8a331c4cedd6febd9
- SSDEEP 384:H+Z6wcFsBAs0HXvgGPgzQm72N2bEOdStHl4+FIqUx98hTGwN/8G+H+Yz9ySRW5+7:eEwFC3vPPglaI/QZmyIH9kl8zHBySp
- TLSH T123C2E64177EDC228E0BF6BB65C7257004775B84B9D16DB0D0EE9848E2E777044AA4BE3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
geekbits.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
geekbits.io_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target geekbits.io_new.exe
- Size 25KB
- SHA256 ccf3a27020194c7632414e9e11e515785164c8c58921d46e8898aead79bd823f
- MD5 b83f9ca8aadb3e1834426a927263485c
- SHA1 261511d9d3285e73f856b5af486e4568c712edb8
- SHA512 634855c94b35c12055d357d71bb765aec3489819369c34a28e2b1dff0af061213e40c53ddd35647120690388304265f877a9fe7ec17046c8a331c4cedd6febd9
- SSDEEP 384:H+Z6wcFsBAs0HXvgGPgzQm72N2bEOdStHl4+FIqUx98hTGwN/8G+H+Yz9ySRW5+7:eEwFC3vPPglaI/QZmyIH9kl8zHBySp
- TLSH T123C2E64177EDC228E0BF6BB65C7257004775B84B9D16DB0D0EE9848E2E777044AA4BE3
- 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