General
- Target wiro4d.io_new.exe
- Size 25KB
- Sample261009-repdfahv5x
- SHA256 64c3f27851b3109c865598725954a7560cdddf06711819e8f853a3a04d37f18a
- MD5 c617e3cc43bd774ff20d1d3cea7b6ac0
- SHA1 5f5b6073dbc499eb9e3a7fdeaeb1ecd2d05937fe
- SHA512 234d1831561a0b4a07e2c7341c805477971027ef22f24e9efc597494dcc9d3dc74491d8187ebf9ff12210fe56d8423db46c68d155c2bb7e736007392dd8621a7
- SSDEEP 384:Z+l+CEuskQEHzvXo6PgP4QWvErX7ztgSl4+FIHUx9XTGwN68G+H+Nz9ySRW5jxW:IcdeTvXbPgQQLrVDmyIo91U8zeBySo
- TLSH T13CC2F74177FCC224E0BF5BB75D7657004775B89B8E17CA0D0EE8848E2E777444AA4BA2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
wiro4d.io_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
wiro4d.io_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target wiro4d.io_new.exe
- Size 25KB
- SHA256 64c3f27851b3109c865598725954a7560cdddf06711819e8f853a3a04d37f18a
- MD5 c617e3cc43bd774ff20d1d3cea7b6ac0
- SHA1 5f5b6073dbc499eb9e3a7fdeaeb1ecd2d05937fe
- SHA512 234d1831561a0b4a07e2c7341c805477971027ef22f24e9efc597494dcc9d3dc74491d8187ebf9ff12210fe56d8423db46c68d155c2bb7e736007392dd8621a7
- SSDEEP 384:Z+l+CEuskQEHzvXo6PgP4QWvErX7ztgSl4+FIHUx9XTGwN68G+H+Nz9ySRW5jxW:IcdeTvXbPgQQLrVDmyIo91U8zeBySo
- TLSH T13CC2F74177FCC224E0BF5BB75D7657004775B89B8E17CA0D0EE8848E2E777444AA4BA2
- 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