General
- Target www.office-outlook.com_new.exe
- Size 26KB
- Sample260922-swzfeahc87
- SHA256 cf93a723be211ac9e3836379ec2cb04b5e6312085abb14200d55a1fd3bad9cf1
- MD5 8cbffe55d70a29d5a12be847e7cf6d09
- SHA1 415cd54d36563044097eee98f5772905abd3681b
- SHA512 8db07c9163dd4166f2ef4708c9f78a32c7d72829689039a0caad9829834cc9baba47e5c68173f816092907eb88447bf80cf275b3ec40087daed784d68f935e66
- SSDEEP 384:R+nIY3vu2kHZvW7Pghls7NwWJcal4+FIuUx9jTGwNk8G+H+mz9ySKW5w4W:QIb5vYPgzVWHmyIj9xq8zRBySe
- TLSH T1D6C2F74177FDC228E0BF6BB79C7257004774B89B8E16CA0D0EE9858E1E777444AA47A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
www.office-outlook.com_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
www.office-outlook.com_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target www.office-outlook.com_new.exe
- Size 26KB
- SHA256 cf93a723be211ac9e3836379ec2cb04b5e6312085abb14200d55a1fd3bad9cf1
- MD5 8cbffe55d70a29d5a12be847e7cf6d09
- SHA1 415cd54d36563044097eee98f5772905abd3681b
- SHA512 8db07c9163dd4166f2ef4708c9f78a32c7d72829689039a0caad9829834cc9baba47e5c68173f816092907eb88447bf80cf275b3ec40087daed784d68f935e66
- SSDEEP 384:R+nIY3vu2kHZvW7Pghls7NwWJcal4+FIuUx9jTGwNk8G+H+mz9ySKW5w4W:QIb5vYPgzVWHmyIj9xq8zRBySe
- TLSH T1D6C2F74177FDC228E0BF6BB79C7257004774B89B8E16CA0D0EE9858E1E777444AA47A3
- 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