General
- Target xoilacz1.co_new.exe
- Size 25KB
- Sample261014-ejmdesed38
- SHA256 cdbba60c68188d288051263709998c73121e4b6d2385c0e3dc66b56eaddffe02
- MD5 9f6b4358615297f2d5403d8db81db395
- SHA1 7a2f25673e70a5508b6196036b8206d429d76bf4
- SHA512 780b7e7c6fc4a29470815c189d06bf7617d654904ba10035f3c2e7429b6e6ec76b7f5b2291b240a424c0823901d6c5cec2ccd2ff3082e8a9127642f4ca51ab98
- SSDEEP 384:c+Z6wcFsBAs0HXvgGPgzQm72N2bEOdStUl4+FIHUx9CTGwNw8G+H+Oz9ySRW5hrW:1EwFC3vPPglaI/QWmyIo9kW8zhBySW
- TLSH T172C2D64177FD8228E0BF6BBA5C7257004775B84B9D16DB0D0EE9808E2E777444AA4BE3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xoilacz1.co_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
xoilacz1.co_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target xoilacz1.co_new.exe
- Size 25KB
- SHA256 cdbba60c68188d288051263709998c73121e4b6d2385c0e3dc66b56eaddffe02
- MD5 9f6b4358615297f2d5403d8db81db395
- SHA1 7a2f25673e70a5508b6196036b8206d429d76bf4
- SHA512 780b7e7c6fc4a29470815c189d06bf7617d654904ba10035f3c2e7429b6e6ec76b7f5b2291b240a424c0823901d6c5cec2ccd2ff3082e8a9127642f4ca51ab98
- SSDEEP 384:c+Z6wcFsBAs0HXvgGPgzQm72N2bEOdStUl4+FIHUx9CTGwNw8G+H+Oz9ySRW5hrW:1EwFC3vPPglaI/QWmyIo9kW8zhBySW
- TLSH T172C2D64177FD8228E0BF6BBA5C7257004775B84B9D16DB0D0EE9808E2E777444AA4BE3
- 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