General
- Target happytreasure.io_new.exe
- Size 25KB
- Sample260824-t1b2caan2s
- SHA256 61b47a3d810a80b146056a5eda25cceeeb7c56d181583bdbeefd00cd733a2baf
- MD5 f9f58139bb43d16ace906c21e7932a4a
- SHA1 3c0eda6c23dda273d63dd15c9cfb4a754fc9a0c9
- SHA512 5ef00e8223225895cdb6339213fa17c6ca6c16bce1f78588b74e6d86680c8dcfd05adf10a59ef211caa6602667e7cc7d4a634b99fb6875240b5dc1c1795d5ca8
- SSDEEP 384:q+rk651qyUHtvkHPg1f6VB8rcFam777bDl4+FIbUx9CTGwNQ8G+H+iz9yS5W5TRW:74OiNvuPgXrcFagmyI09k28zlBySQ
- TLSH T1AEC2D64177F8C229E0BF5BB75C7647004775B89B8D26CA0D0EE9848E1EB77444EA4BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
happytreasure.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
happytreasure.io_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target happytreasure.io_new.exe
- Size 25KB
- SHA256 61b47a3d810a80b146056a5eda25cceeeb7c56d181583bdbeefd00cd733a2baf
- MD5 f9f58139bb43d16ace906c21e7932a4a
- SHA1 3c0eda6c23dda273d63dd15c9cfb4a754fc9a0c9
- SHA512 5ef00e8223225895cdb6339213fa17c6ca6c16bce1f78588b74e6d86680c8dcfd05adf10a59ef211caa6602667e7cc7d4a634b99fb6875240b5dc1c1795d5ca8
- SSDEEP 384:q+rk651qyUHtvkHPg1f6VB8rcFam777bDl4+FIbUx9CTGwNQ8G+H+iz9yS5W5TRW:74OiNvuPgXrcFagmyI09k28zlBySQ
- TLSH T1AEC2D64177F8C229E0BF5BB75C7647004775B89B8D26CA0D0EE9848E1EB77444EA4BA3
- 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