General
- Target sutbongtv.io_new.exe
- Size 25KB
- Sample260809-mbvntswbmc
- SHA256 c521581d7e982f496c1d5ef8acb121f67affd8f1ea017ce2c7e5d1e83b49e664
- MD5 98153fc48dd753a9bb04dc093581121e
- SHA1 8ab62884ffcc91a16d66768c7d7fbda2377f6140
- SHA512 4771c3d44b6dff06a6e351be278b5cb16723b32970451ea631480b25cb472e4fa3d2374de5eb930d5ff8fc20d0696960c1f65473ff88fd9ed07bffabdfc95483
- SSDEEP 384:G+TshrmS6qtHcKv0sPg988zu+SD+dh1Yl4+FIRSUx9JTGwNh8G+H+zz9yS5W5K2W:HIhftVv9PgLPYmyIRP9nL8zwBySN
- TLSH T161C2F74177FCC229E0FF5BB65D7257008775B88B8E12CA0D0EE9848E1E777044AA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
sutbongtv.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
sutbongtv.io_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target sutbongtv.io_new.exe
- Size 25KB
- SHA256 c521581d7e982f496c1d5ef8acb121f67affd8f1ea017ce2c7e5d1e83b49e664
- MD5 98153fc48dd753a9bb04dc093581121e
- SHA1 8ab62884ffcc91a16d66768c7d7fbda2377f6140
- SHA512 4771c3d44b6dff06a6e351be278b5cb16723b32970451ea631480b25cb472e4fa3d2374de5eb930d5ff8fc20d0696960c1f65473ff88fd9ed07bffabdfc95483
- SSDEEP 384:G+TshrmS6qtHcKv0sPg988zu+SD+dh1Yl4+FIRSUx9JTGwNh8G+H+zz9yS5W5K2W:HIhftVv9PgLPYmyIRP9nL8zwBySN
- TLSH T161C2F74177FCC229E0FF5BB65D7257008775B88B8E12CA0D0EE9848E1E777044AA4BE2
- 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