General
- Target travelchain.io_new.exe
- Size 25KB
- Sample261019-psc68ahv2n
- SHA256 42d899c5c120cf15e92c4ced82e560077d69f11a0d9ddcc153ecec4b91cafd7b
- MD5 dbf884114e5969c76e4887a74c181baa
- SHA1 ef0f4f6dd37f055a44ed8a706fe83444e8404f68
- SHA512 242aab5a523f75d2db9942afea4c8a8c296dd32189f3ffcf1c6c6d49afb46cde3b24fe6f68e3c5e65e8dca659eed44494ac6d52b5745adae021f0b5f2e89fd0f
- SSDEEP 384:2+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA8Kl4+FINUx9OTGwNO8G+H+bz9ySpW5lG:XI6NJvRPgejmwZKmyIu9Ao8zIBySS
- TLSH T192C2F7417BFCC228E0BF5BB65C7257004775B89B8D26CB0D0ED9808E2E777454AE5BA2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
travelchain.io_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
travelchain.io_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target travelchain.io_new.exe
- Size 25KB
- SHA256 42d899c5c120cf15e92c4ced82e560077d69f11a0d9ddcc153ecec4b91cafd7b
- MD5 dbf884114e5969c76e4887a74c181baa
- SHA1 ef0f4f6dd37f055a44ed8a706fe83444e8404f68
- SHA512 242aab5a523f75d2db9942afea4c8a8c296dd32189f3ffcf1c6c6d49afb46cde3b24fe6f68e3c5e65e8dca659eed44494ac6d52b5745adae021f0b5f2e89fd0f
- SSDEEP 384:2+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA8Kl4+FINUx9OTGwNO8G+H+bz9ySpW5lG:XI6NJvRPgejmwZKmyIu9Ao8zIBySS
- TLSH T192C2F7417BFCC228E0BF5BB65C7257004775B89B8D26CB0D0ED9808E2E777454AE5BA2
- 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