General
- Target utrust.io_new.exe
- Size 25KB
- Sample260816-evpypazxft
- SHA256 cdd4fcbe9ca15e63939d8dbe89ce455cf539f69b883f93ae7632c058d12b7266
- MD5 62d8f36378f4914811c137fb5ff53921
- SHA1 ce811da37bd107d3e90195dc8aff318bf61cbb5d
- SHA512 1efbfb40638785eb7528f7197c4a74de3eaf8145a1119047b8584144983d4948be1ea07ce6ca20fcf731e736a5bdffb1f96dd77b0a71a67d95d9e1b34988ae5e
- SSDEEP 384:Q+l+CEuskQEHzvXo6PgP4QWvErX7ztgml4+FILUx9xFTGwNM8G+H+Qz9ySRW5RbW:ZcdeTvXbPgQQLrVPmyIE9xjS8znBySG
- TLSH T19EC2F74177FCC218E0BF5BBB5D7647004775B89B8E17CA0D0EE8848E2E777444AA4BA2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
utrust.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
utrust.io_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target utrust.io_new.exe
- Size 25KB
- SHA256 cdd4fcbe9ca15e63939d8dbe89ce455cf539f69b883f93ae7632c058d12b7266
- MD5 62d8f36378f4914811c137fb5ff53921
- SHA1 ce811da37bd107d3e90195dc8aff318bf61cbb5d
- SHA512 1efbfb40638785eb7528f7197c4a74de3eaf8145a1119047b8584144983d4948be1ea07ce6ca20fcf731e736a5bdffb1f96dd77b0a71a67d95d9e1b34988ae5e
- SSDEEP 384:Q+l+CEuskQEHzvXo6PgP4QWvErX7ztgml4+FILUx9xFTGwNM8G+H+Qz9ySRW5RbW:ZcdeTvXbPgQQLrVPmyIE9xjS8znBySG
- TLSH T19EC2F74177FCC218E0BF5BBB5D7647004775B89B8E17CA0D0EE8848E2E777444AA4BA2
- 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