General
- Target ettyl.im_new.exe
- Size 25KB
- Sample260910-r5d1dsyxcw
- SHA256 973b88e3efa544905d421b42e530ca6bcf9ff53d96ad244eb524e5722f5ab5a7
- MD5 431f1c56fb6240201dd1b3cbb16cd748
- SHA1 fc8f71f7ed257b79cbdfd139e8149658472de9e4
- SHA512 c16304a967532964c503847eed9519f572fbf0a4a79e42f5c37bcae7f7f6a6c96ded64e90f26bf828f2920a6d15da2b20bbde413bb750dcd993ca0e023b41bb3
- SSDEEP 384:2+FtU+baa4l0H9vkoPg0AhXcMZWcwl4+FIKUx9WETGwN/8G+H+Bz9yS5W5IQW:XYxCdvZPglFc0W/myIn9DF8zyBySL
- TLSH T1CCC2F74277FCC668E0BF5BB65C7247004774B89B8D12CB0D0EE8849E1EB77444AA5BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
ettyl.im_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
ettyl.im_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target ettyl.im_new.exe
- Size 25KB
- SHA256 973b88e3efa544905d421b42e530ca6bcf9ff53d96ad244eb524e5722f5ab5a7
- MD5 431f1c56fb6240201dd1b3cbb16cd748
- SHA1 fc8f71f7ed257b79cbdfd139e8149658472de9e4
- SHA512 c16304a967532964c503847eed9519f572fbf0a4a79e42f5c37bcae7f7f6a6c96ded64e90f26bf828f2920a6d15da2b20bbde413bb750dcd993ca0e023b41bb3
- SSDEEP 384:2+FtU+baa4l0H9vkoPg0AhXcMZWcwl4+FIKUx9WETGwN/8G+H+Bz9yS5W5IQW:XYxCdvZPglFc0W/myIn9DF8zyBySL
- TLSH T1CCC2F74277FCC668E0BF5BB65C7247004774B89B8D12CB0D0EE8849E1EB77444AA5BE2
- 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