General
- Target webpc.io_new.exe
- Size 25KB
- Sample260827-cjzbwayeqa
- SHA256 d27056b08f6e4e933aa1e12a9f0456652a508a089a51424657b968d7dc71c5be
- MD5 fd29f035f97a5062cd69a3b4392f21c8
- SHA1 e8b4882632062581581c6ec5e20ae1f1a28a6046
- SHA512 d68f428918f4da23303eae89e533fc809231684b30e2e635853a2c39eaf16ec5b1544af1b1445662c92da899420fd30e44aa1b21b2cc8654ec4eb079093b36b0
- SSDEEP 384:2+FtU+baa4l0H9vkoPg0AhXcMZWcLl4+FIrUx9bTGwNw8G+H+6z9yS5W5TBW:XYxCdvZPglFc0WgmyIk9Z28zxBySQ
- TLSH T194C2F74177FCC628E0BF5BB69C7257004774B89B8D12CB0D0EE8849E1E777444AA5BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
webpc.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
webpc.io_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target webpc.io_new.exe
- Size 25KB
- SHA256 d27056b08f6e4e933aa1e12a9f0456652a508a089a51424657b968d7dc71c5be
- MD5 fd29f035f97a5062cd69a3b4392f21c8
- SHA1 e8b4882632062581581c6ec5e20ae1f1a28a6046
- SHA512 d68f428918f4da23303eae89e533fc809231684b30e2e635853a2c39eaf16ec5b1544af1b1445662c92da899420fd30e44aa1b21b2cc8654ec4eb079093b36b0
- SSDEEP 384:2+FtU+baa4l0H9vkoPg0AhXcMZWcLl4+FIrUx9bTGwNw8G+H+6z9yS5W5TBW:XYxCdvZPglFc0WgmyIk9Z28zxBySQ
- TLSH T194C2F74177FCC628E0BF5BB69C7257004774B89B8D12CB0D0EE8849E1E777444AA5BE2
- 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