General
- Target 90phutlink.com_new.exe
- Size 25KB
- Sample261027-dezbrah16s
- SHA256 be0d566c25208dcbf3458887733e28ae51cf1c90f21619f54834cd5b904ffaef
- MD5 527bcc60e62cce8c6227ee710847d670
- SHA1 9c9b007aafced48c34a09b45c6a2c5bf80257a51
- SHA512 eb92fb228b99a1f006fd58ac52749de517ee18e1f5b1fc6d9c052d13ea46fc4b641e5d9d48fb9d2a6a36eb11d697ce4176147e4b360720c9342840afc406b360
- SSDEEP 384:z+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA8wl4+FIXUx91TGwNI8G+H+jz9ySpW5v0:6I6NJvRPgejmwZwmyIY9zO8zQBySM
- TLSH T1EDC2F7417BFCC228E0BF5BB65C7257004775B89B8D26CA0D0ED9848E2E777054AA5BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
90phutlink.com_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
90phutlink.com_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target 90phutlink.com_new.exe
- Size 25KB
- SHA256 be0d566c25208dcbf3458887733e28ae51cf1c90f21619f54834cd5b904ffaef
- MD5 527bcc60e62cce8c6227ee710847d670
- SHA1 9c9b007aafced48c34a09b45c6a2c5bf80257a51
- SHA512 eb92fb228b99a1f006fd58ac52749de517ee18e1f5b1fc6d9c052d13ea46fc4b641e5d9d48fb9d2a6a36eb11d697ce4176147e4b360720c9342840afc406b360
- SSDEEP 384:z+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA8wl4+FIXUx91TGwNI8G+H+jz9ySpW5v0:6I6NJvRPgejmwZwmyIY9zO8zQBySM
- TLSH T1EDC2F7417BFCC228E0BF5BB65C7257004775B89B8D26CA0D0ED9848E2E777054AA5BA3
- 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