General
- Target hotel-cz.com_new.exe
- Size 25KB
- Sample260803-r344sstsaz
- SHA256 8ca40c8a543ca0224005871aa5e13b5a80b64f153a34f49c5627b952915e3121
- MD5 eb5cdd2363e2119424f419f153104104
- SHA1 3680a2c37b9f626a64ccc44fd796927b8ce79e52
- SHA512 ee0a69a6d0b98121b8c7a33b39a9eb40a87fa4c8cb3e91cc2d72cf4d0121f05f8a23e69aa1c532993867837a2327701415ea24d9a1df3c72b467945517dadf26
- SSDEEP 384:2+TshrmS6qtHcKv0sPg988zu+SD+dhLl4+FIHUx9MTGwNN8G+H+Dz9yS5W5pTW:XIhftVv9PgLJmyIo9WX8zkBySG
- TLSH T1D0C2F74177FCC269E0BF5BB65D7257008775B88B8E12CB0D0EE5848E1E77B444AA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
hotel-cz.com_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
hotel-cz.com_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target hotel-cz.com_new.exe
- Size 25KB
- SHA256 8ca40c8a543ca0224005871aa5e13b5a80b64f153a34f49c5627b952915e3121
- MD5 eb5cdd2363e2119424f419f153104104
- SHA1 3680a2c37b9f626a64ccc44fd796927b8ce79e52
- SHA512 ee0a69a6d0b98121b8c7a33b39a9eb40a87fa4c8cb3e91cc2d72cf4d0121f05f8a23e69aa1c532993867837a2327701415ea24d9a1df3c72b467945517dadf26
- SSDEEP 384:2+TshrmS6qtHcKv0sPg988zu+SD+dhLl4+FIHUx9MTGwNN8G+H+Dz9yS5W5pTW:XIhftVv9PgLJmyIo9WX8zkBySG
- TLSH T1D0C2F74177FCC269E0BF5BB65D7257008775B88B8E12CB0D0EE5848E1E77B444AA4BE2
- 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