General
- Target nikecoyfootball.net_ransome.exe
- Size 39KB
- Sample261014-gg7mpaef78
- SHA256 1e03ae3d0a544880387df69b4db254dd83c30b235542d0577268f929d819ec6d
- MD5 456634d3bb56feaa01fdaf151898d7f6
- SHA1 e52cec2788d390efa3af1b11be4f26b74736d4d4
- SHA512 0d870242672f99e9e1593348f83e33dceae45a76ffb36b5f1f166bc24a653939250990b7b1cc872efb6c4d5a3b56265356ffbd281c9b99a9af0fbf8806f89d5b
- SSDEEP 768:dkr0Yq2YHzFql9az1YWJAmoId9xHydEEusXqKhSayzf:Q0YqfzZz1YWKmoId9xSdf9XqiSv
- TLSH T10503E94437FD8628E1BF6BBB4D7286008775F49B9D13D70D0ED1848E1AB3B448A99B93
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
nikecoyfootball.net_ransome.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
nikecoyfootball.net_ransome.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
22401
Targets
-
- Target nikecoyfootball.net_ransome.exe
- Size 39KB
- SHA256 1e03ae3d0a544880387df69b4db254dd83c30b235542d0577268f929d819ec6d
- MD5 456634d3bb56feaa01fdaf151898d7f6
- SHA1 e52cec2788d390efa3af1b11be4f26b74736d4d4
- SHA512 0d870242672f99e9e1593348f83e33dceae45a76ffb36b5f1f166bc24a653939250990b7b1cc872efb6c4d5a3b56265356ffbd281c9b99a9af0fbf8806f89d5b
- SSDEEP 768:dkr0Yq2YHzFql9az1YWJAmoId9xHydEEusXqKhSayzf:Q0YqfzZz1YWKmoId9xSdf9XqiSv
- TLSH T10503E94437FD8628E1BF6BBB4D7286008775F49B9D13D70D0ED1848E1AB3B448A99B93
- 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