General
- Target trustdex.io_new.exe
- Size 25KB
- Sample260803-cqal4aah39
- SHA256 f2bb6ce612d39a202b4c9746d11e7a3a1ac8f9058108abc6285922ab6e557960
- MD5 dc55a468586989edebf03cba273539e8
- SHA1 5d1f0425dbd7b88dbe505a8e5cbda6641f37e01e
- SHA512 03c144d110eb04e99fa85d35355e949df591c6681debdbee78847585d272e50c2a06d50ab44fa05b42c1e68dd9927a26196725817f704b4e13d705a3cea1e893
- SSDEEP 384:K+Z6wcFsBAs0HXvgGPgzQm72N2bEOdStwl4+FI/Ux9zTGwN88G+H+Rz9ySRW5l3W:bEwFC3vPPglaI/QKmyIA9hi8z+ByS6
- TLSH T1C1C2D74177EDC228E0BF6BB65C7257004775B84B9D16DB0D0ED9848E2E777044AA4BE3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
trustdex.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
trustdex.io_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target trustdex.io_new.exe
- Size 25KB
- SHA256 f2bb6ce612d39a202b4c9746d11e7a3a1ac8f9058108abc6285922ab6e557960
- MD5 dc55a468586989edebf03cba273539e8
- SHA1 5d1f0425dbd7b88dbe505a8e5cbda6641f37e01e
- SHA512 03c144d110eb04e99fa85d35355e949df591c6681debdbee78847585d272e50c2a06d50ab44fa05b42c1e68dd9927a26196725817f704b4e13d705a3cea1e893
- SSDEEP 384:K+Z6wcFsBAs0HXvgGPgzQm72N2bEOdStwl4+FI/Ux9zTGwN88G+H+Rz9ySRW5l3W:bEwFC3vPPglaI/QKmyIA9hi8z+ByS6
- TLSH T1C1C2D74177EDC228E0BF6BB65C7257004775B84B9D16DB0D0ED9848E2E777044AA4BE3
- 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