General
- Target xoilacpro.org_ransome.exe
- Size 39KB
- Sample260825-tf6efsvgle
- SHA256 27527888f4d645feacbfb869a65630653347ddc7266c167bd411770efedfac0d
- MD5 db62e63d4c1c743b61973a5417d184b9
- SHA1 acd983ed579ebf13786ea7ed4d9adf731cee3c7a
- SHA512 5a996241093324ccf3050398b71a680274d1bcabf4e95e8578f316561825ff0d27c65abc684dba676650cab9e33b6ac4bc8dcaecf80d427f505aac16b91eb25f
- SSDEEP 768:Jci27rPA7CIHwY2qFz2qRirSVbmoIu9mHRdEEusXqKhAayzB:L4A7zwY0U0SVbmoIu9mxdf9XqiAR
- TLSH T11E03E84037FDC628E1BF6BBB4D7282008775F8979D23D70D0AD1849E1AB3B4499A5B93
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xoilacpro.org_ransome.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
xoilacpro.org_ransome.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
22401
Targets
-
- Target xoilacpro.org_ransome.exe
- Size 39KB
- SHA256 27527888f4d645feacbfb869a65630653347ddc7266c167bd411770efedfac0d
- MD5 db62e63d4c1c743b61973a5417d184b9
- SHA1 acd983ed579ebf13786ea7ed4d9adf731cee3c7a
- SHA512 5a996241093324ccf3050398b71a680274d1bcabf4e95e8578f316561825ff0d27c65abc684dba676650cab9e33b6ac4bc8dcaecf80d427f505aac16b91eb25f
- SSDEEP 768:Jci27rPA7CIHwY2qFz2qRirSVbmoIu9mHRdEEusXqKhAayzB:L4A7zwY0U0SVbmoIu9mxdf9XqiAR
- TLSH T11E03E84037FDC628E1BF6BBB4D7282008775F8979D23D70D0AD1849E1AB3B4499A5B93
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
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.
-
Modifies Windows Firewall
-
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.
-
Stops running service(s)
-
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
1System Services
1Service Execution
1Windows Management Instrumentation
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create Account
1Local Account
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Direct Volume Access
1Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
1Indicator Removal
2File Deletion
2Modify Registry
1