General
- Target xoilac07.net_new.exe
- Size 25KB
- Sample261029-3ed39afw5s
- SHA256 a8f1e78c109b083a6510bcfae68a36c56ab0bb78fa717a7e5aab3acfad6fed41
- MD5 583e31fc964c7701708984e46375ae80
- SHA1 8ac638604b4151c7a5a14381e92fa0c73869549d
- SHA512 7b1775c09ce906e4c5c1fbb45a02e514c67a74a44dc13a91fe3dd1cd04b48b8e05becdea851cad1640c554ce23ed9655165d141f8edfe173cabb354b677af735
- SSDEEP 384:c+TshrmS6qtHcKv0sPg988zu+SD+dh6l4+FI8Ux9iTGwNb8G+H+xz9yS5W5UkW:1IhftVv9PgL0myIh9Ex8zKBySX
- TLSH T1B5C2E64177FCC269E0FF5BB65D7257008775B88B8E12CA0D0EE9848E1E777444AA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xoilac07.net_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
xoilac07.net_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target xoilac07.net_new.exe
- Size 25KB
- SHA256 a8f1e78c109b083a6510bcfae68a36c56ab0bb78fa717a7e5aab3acfad6fed41
- MD5 583e31fc964c7701708984e46375ae80
- SHA1 8ac638604b4151c7a5a14381e92fa0c73869549d
- SHA512 7b1775c09ce906e4c5c1fbb45a02e514c67a74a44dc13a91fe3dd1cd04b48b8e05becdea851cad1640c554ce23ed9655165d141f8edfe173cabb354b677af735
- SSDEEP 384:c+TshrmS6qtHcKv0sPg988zu+SD+dh6l4+FI8Ux9iTGwNb8G+H+xz9yS5W5UkW:1IhftVv9PgL0myIh9Ex8zKBySX
- TLSH T1B5C2E64177FCC269E0FF5BB65D7257008775B88B8E12CA0D0EE9848E1E777444AA4BE2
- 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