General
- Target ridgewoodguildfilmfest.com_hyber.exe
- Size 49KB
- Sample260630-pcn9jsev21
- SHA256 492a9f20d2c242483cbe8c7d6053525873c87c423ad42d6b7f29678f6fd86a47
- MD5 7399e49276416d9c8fb0719bd6d2e024
- SHA1 b2b7ccfbe2b3bff32ecc08c0f2cfef046a946086
- SHA512 7d85e304df9edb0b9224234f4ad9af4612d9e65ab6efb21b7313a9c6fbc8d31ebff7d396750147f8bfd96f7be38718fd2c1423d83ff1d1962f1f586ccb7a2cec
- SSDEEP 768:grVZZ6zs0hvLxGV2iVgrdIkqM/NaPzfX/flK4k:WZ6HhTxGV2iVgrdIlMmP/flK4k
- TLSH T1C133074537ED4526D2BF8EBE89B191118732F463AC23D78E1AD8459E09F3700CCA8B67
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
ridgewoodguildfilmfest.com_hyber.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
ridgewoodguildfilmfest.com_hyber.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target ridgewoodguildfilmfest.com_hyber.exe
- Size 49KB
- SHA256 492a9f20d2c242483cbe8c7d6053525873c87c423ad42d6b7f29678f6fd86a47
- MD5 7399e49276416d9c8fb0719bd6d2e024
- SHA1 b2b7ccfbe2b3bff32ecc08c0f2cfef046a946086
- SHA512 7d85e304df9edb0b9224234f4ad9af4612d9e65ab6efb21b7313a9c6fbc8d31ebff7d396750147f8bfd96f7be38718fd2c1423d83ff1d1962f1f586ccb7a2cec
- SSDEEP 768:grVZZ6zs0hvLxGV2iVgrdIkqM/NaPzfX/flK4k:WZ6HhTxGV2iVgrdIlMmP/flK4k
- TLSH T1C133074537ED4526D2BF8EBE89B191118732F463AC23D78E1AD8459E09F3700CCA8B67
- 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
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Disables Task Manager via registry modification
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Drops file in Drivers directory
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Disables service(s)
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Drops startup file
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Stops running service(s)
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Adds Run key to start application
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Drops desktop.ini file(s)
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Drops file in System32 directory
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Enumerates processes with tasklist
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Sets desktop wallpaper using registry
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create 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