General
- Target sutbongtvm.io_new.exe
- Size 25KB
- Sample260831-dnv1pacp7v
- SHA256 089c4227c13db1c819f975fddae7e582c798862e8fa5cb75fd69b8d31625ec56
- MD5 1e4226668c1d470248b966ae478d85e6
- SHA1 77a42160d849e179f5a646541b081f17bfcac5d6
- SHA512 e0cce83f39333084224c82a1e61f81dbc3b29ec66599791db091ef4104c537c4a435950147d722a5b326fbc5a72daae27e97073d34da793fe0e1e5d3df96bad5
- SSDEEP 384:g+9W/96MIZ+HLv4SPgHxWvd0MIwnwl4+FI5Ux9qTGwNk8G+H+0z9ySxW5RLW:Jc/7rvDPgQ1i6wmyIy9c68znByS2
- TLSH T175C2F84177FCC629E0BF6BBA5C7257004775B89BDD16CA0E0ED8808E1E777444AA4BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
sutbongtvm.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
sutbongtvm.io_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target sutbongtvm.io_new.exe
- Size 25KB
- SHA256 089c4227c13db1c819f975fddae7e582c798862e8fa5cb75fd69b8d31625ec56
- MD5 1e4226668c1d470248b966ae478d85e6
- SHA1 77a42160d849e179f5a646541b081f17bfcac5d6
- SHA512 e0cce83f39333084224c82a1e61f81dbc3b29ec66599791db091ef4104c537c4a435950147d722a5b326fbc5a72daae27e97073d34da793fe0e1e5d3df96bad5
- SSDEEP 384:g+9W/96MIZ+HLv4SPgHxWvd0MIwnwl4+FI5Ux9qTGwNk8G+H+0z9ySxW5RLW:Jc/7rvDPgQ1i6wmyIy9c68znByS2
- TLSH T175C2F84177FCC629E0BF6BBA5C7257004775B89BDD16CA0E0ED8808E1E777444AA4BA3
- 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