General
- Target truemonarch.io_new.exe
- Size 25KB
- Sample260817-kr5gvsxtex
- SHA256 767d500a71e16a796425cd8836d2908056817e5f00100bf0a66a37ba2e297852
- MD5 a6965a63d00c9db962ec2b1ea7f46042
- SHA1 92f8a589d5b54c97f9acbab0684f67497743f787
- SHA512 782cb38f5508bc7c54a4bad5bd324ba2625f92ecaa7706bfc422a733017b2619fc5a2eec035cb7928f2a1629aaeb249e736841643c6d0862e0efaac94808bf17
- SSDEEP 384:m+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA85l4+FIYUx9rTGwNT8G+H+mz9ySpW5wx:nI6NJvRPgejmwZ5myI19J58z5BySD
- TLSH T12EC2F7417BFCC228E0BF5BB65C7257004775B89B8D26CA0D0ED9808E2E777454AA5BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
truemonarch.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
truemonarch.io_new.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target truemonarch.io_new.exe
- Size 25KB
- SHA256 767d500a71e16a796425cd8836d2908056817e5f00100bf0a66a37ba2e297852
- MD5 a6965a63d00c9db962ec2b1ea7f46042
- SHA1 92f8a589d5b54c97f9acbab0684f67497743f787
- SHA512 782cb38f5508bc7c54a4bad5bd324ba2625f92ecaa7706bfc422a733017b2619fc5a2eec035cb7928f2a1629aaeb249e736841643c6d0862e0efaac94808bf17
- SSDEEP 384:m+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA85l4+FIYUx9rTGwNT8G+H+mz9ySpW5wx:nI6NJvRPgejmwZ5myI19J58z5BySD
- TLSH T12EC2F7417BFCC228E0BF5BB65C7257004775B89B8D26CA0D0ED9808E2E777454AA5BA3
- 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