General
- Target payqwick.com_ransome.exe
- Size 39KB
- Sample261015-ez8xcsbe97
- SHA256 07b3015d5ffc0aa263946b5c91ffed6ecf9c0049621c48561efe27c606b99a6a
- MD5 3297f665934973a853c817caeb0c86f1
- SHA1 d9d800ae766efa12abaf7eef80ff1bb3136c8d1d
- SHA512 ef73558eec1b1ac56be29b5ad9596912ab7dee17659a091ea9b43ba19082028962d07c14cdaaab361abec70fdf090ac398a12a7509c7efe5445c525ca7e5de7b
- SSDEEP 768:KIX+3t4tMYrbLcqNuYs37sGLmoI99tHUdEEusXqKhpayz+:8d4tBbLk4kmoI99t0df9XqipO
- TLSH T11603E74437FD8668E1BF6AB74D7292008775F8978D23D70D0ED1848E1AB3B448E99B93
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
payqwick.com_ransome.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
payqwick.com_ransome.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
22401
Targets
-
- Target payqwick.com_ransome.exe
- Size 39KB
- SHA256 07b3015d5ffc0aa263946b5c91ffed6ecf9c0049621c48561efe27c606b99a6a
- MD5 3297f665934973a853c817caeb0c86f1
- SHA1 d9d800ae766efa12abaf7eef80ff1bb3136c8d1d
- SHA512 ef73558eec1b1ac56be29b5ad9596912ab7dee17659a091ea9b43ba19082028962d07c14cdaaab361abec70fdf090ac398a12a7509c7efe5445c525ca7e5de7b
- SSDEEP 768:KIX+3t4tMYrbLcqNuYs37sGLmoI99tHUdEEusXqKhpayz+:8d4tBbLk4kmoI99t0df9XqipO
- TLSH T11603E74437FD8668E1BF6AB74D7292008775F8978D23D70D0ED1848E1AB3B448E99B93
- 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
1PowerShell
1Scheduled 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