General
- Target xoilactv8.co_new.exe
- Size 25KB
- Sample261007-fyahvasy4k
- SHA256 0bb6bbf55ac43e968c66187cdc6cf533f72cbd8e83a72471e62887b0b1fe7984
- MD5 b4b19ce13194e9856006f36dc4390362
- SHA1 e5269a3dffcc9e144350413723432cb1ca517ecf
- SHA512 994d54ce4040d750d0b643bfa61c8bfda31061f97a1b8507b974cc1952ee2939fbfc31edff399d1040f340cd67433860aa106e28545008d0652b970fba44d6a5
- SSDEEP 384:G+TshrmS6qtHcKv0sPg988zu+SD+dhsl4+FIqUx96TGwNV8G+H+6z9yS5W5W6W:HIhftVv9PgLqmyIH9M/8zdByS5
- TLSH T10AC2E64177FCC229E0BF5BB65D7257008775B88B8E16CB0D0EE9848E1A777444EA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xoilactv8.co_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
xoilactv8.co_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target xoilactv8.co_new.exe
- Size 25KB
- SHA256 0bb6bbf55ac43e968c66187cdc6cf533f72cbd8e83a72471e62887b0b1fe7984
- MD5 b4b19ce13194e9856006f36dc4390362
- SHA1 e5269a3dffcc9e144350413723432cb1ca517ecf
- SHA512 994d54ce4040d750d0b643bfa61c8bfda31061f97a1b8507b974cc1952ee2939fbfc31edff399d1040f340cd67433860aa106e28545008d0652b970fba44d6a5
- SSDEEP 384:G+TshrmS6qtHcKv0sPg988zu+SD+dhsl4+FIqUx96TGwNV8G+H+6z9yS5W5W6W:HIhftVv9PgLqmyIH9M/8zdByS5
- TLSH T10AC2E64177FCC229E0BF5BB65D7257008775B88B8E16CB0D0EE9848E1A777444EA4BE2
- 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.
-
Drops file in System32 directory
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