General
- Target cakhiatv.watch_hyber.exe
- Size 49KB
- Sample260820-mba97acf67
- SHA256 329ba0affb111bc59891baa46dcf40743b6c43f4c537efe0cb60dbaa3bf15125
- MD5 aa8c2a6a9c7fbfed8df37fa569221dc9
- SHA1 7b9bdf7aee58fbf3d2fee9610eff239d999347eb
- SHA512 55760d59d36c7e5a5a44cba7f38544531f71a4b61a1173152d1324a1e999e473e91260b79a51cbe92aa204328b935d8a7c1dc34a041bf3e7b454e7c286592426
- SSDEEP 384:BFrb51vIFF66z9S0huAozGYKg+9wFfYjid2+0xNcKKKKmI2hM6ZxSb7RcH9iUXFr:TrVZZ6zs0hjh17bqc/NaPzfX/fZH4D
- TLSH T12633F54937FD4522E1BF8ABA49F290119731F453DC23DB8E1AD8459E09F37408DA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
cakhiatv.watch_hyber.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
cakhiatv.watch_hyber.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target cakhiatv.watch_hyber.exe
- Size 49KB
- SHA256 329ba0affb111bc59891baa46dcf40743b6c43f4c537efe0cb60dbaa3bf15125
- MD5 aa8c2a6a9c7fbfed8df37fa569221dc9
- SHA1 7b9bdf7aee58fbf3d2fee9610eff239d999347eb
- SHA512 55760d59d36c7e5a5a44cba7f38544531f71a4b61a1173152d1324a1e999e473e91260b79a51cbe92aa204328b935d8a7c1dc34a041bf3e7b454e7c286592426
- SSDEEP 384:BFrb51vIFF66z9S0huAozGYKg+9wFfYjid2+0xNcKKKKmI2hM6ZxSb7RcH9iUXFr:TrVZZ6zs0hjh17bqc/NaPzfX/fZH4D
- TLSH T12633F54937FD4522E1BF8ABA49F290119731F453DC23DB8E1AD8459E09F37408DA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Disables RegEdit via registry modification
-
Disables Task Manager via registry modification
-
Drops file in Drivers directory
-
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.
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Disables service(s)
-
Stops running service(s)
-
Adds Run key to start application
-
Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
-
Drops file in System32 directory
-
Executes a VBScript file via the Windows Script Host.
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Sets desktop wallpaper using registry
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
4PowerShell
1Visual Basic
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Scheduled 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
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1