General
- Target kap3.io_new.exe
- Size 25KB
- Sample260808-sf41yshk41
- SHA256 31567caf64c62c56394004ea68b282aa26061c17d68a0400801eb73fbaf46bc9
- MD5 0a3df465541317cfe54ad9a6acae5049
- SHA1 6c0e22b898ad525abd9d9e4c167d53f35bbddaea
- SHA512 3bbef2b49887831740929ff5ebc9d499b935bcc083193bc98018586277c7014b9b30f664129e17b1fd7a1187203750afec48c2956ab1efdeafa215826f77e212
- SSDEEP 384:p+hC68740UH/vwGPgeQjRsqflqD2Kijal4+FIBUx9qTGwN48G+H+5z9ySRW5h7W:40EfvHPg9yLJmyIa9cO8ziBySW
- TLSH T19AC2E741B7FCC228E0BF6BBB5D7647004774B85B8E16CB0D0ED9908E1E77B444AA47A2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
kap3.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
kap3.io_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target kap3.io_new.exe
- Size 25KB
- SHA256 31567caf64c62c56394004ea68b282aa26061c17d68a0400801eb73fbaf46bc9
- MD5 0a3df465541317cfe54ad9a6acae5049
- SHA1 6c0e22b898ad525abd9d9e4c167d53f35bbddaea
- SHA512 3bbef2b49887831740929ff5ebc9d499b935bcc083193bc98018586277c7014b9b30f664129e17b1fd7a1187203750afec48c2956ab1efdeafa215826f77e212
- SSDEEP 384:p+hC68740UH/vwGPgeQjRsqflqD2Kijal4+FIBUx9qTGwN48G+H+5z9ySRW5h7W:40EfvHPg9yLJmyIa9cO8ziBySW
- TLSH T19AC2E741B7FCC228E0BF6BBB5D7647004774B85B8E16CB0D0ED9908E1E77B444AA47A2
- 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
1PowerShell
1Scheduled 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