General
- Target OperaGXSetup(2).exe
- Size 3.9MB
- Sample260621-zfd8vsft4m
- SHA256 c9ef00cf5df796144394e428030c15132e1634ed0b77672ad248e343e4f6cb88
- MD5 407b67d9059e0cd5fdce201be6f7996d
- SHA1 37950a153b1a3238c9a0e6d9c9e28987871f1255
- SHA512 6ee30c03fff93d0692f4be4b608041a32c948d978f0353f6e23c9b849bbd85c7fba42806179ddaba3d283e4baaa26acd7a567345ae85b14e8d19589ac4541f65
- SSDEEP 98304:cAt66rXL7zI6Ngg4CXLXCOPktgyLqYfDiRBJqTN7T8djruZ:O+XzI6NN2DtgylWRyN4jruZ
- TLSH T1A7163323BBC5E0B6E6A321314F6CE3AD52BEF4715E61068763880E8D8E711516B31F57
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
OperaGXSetup(2).exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
OperaGXSetup(2).exe
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target OperaGXSetup(2).exe
- Size 3.9MB
- SHA256 c9ef00cf5df796144394e428030c15132e1634ed0b77672ad248e343e4f6cb88
- MD5 407b67d9059e0cd5fdce201be6f7996d
- SHA1 37950a153b1a3238c9a0e6d9c9e28987871f1255
- SHA512 6ee30c03fff93d0692f4be4b608041a32c948d978f0353f6e23c9b849bbd85c7fba42806179ddaba3d283e4baaa26acd7a567345ae85b14e8d19589ac4541f65
- SSDEEP 98304:cAt66rXL7zI6Ngg4CXLXCOPktgyLqYfDiRBJqTN7T8djruZ:O+XzI6NN2DtgylWRyN4jruZ
- TLSH T1A7163323BBC5E0B6E6A321314F6CE3AD52BEF4715E61068763880E8D8E711516B31F57
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1