General
- Target OperaGXSetup.exe
- Size 3.9MB
- Sample260620-hs393sez7t
- SHA256 66545384342dbc8981f20516092a6d973644bd378ba0065b2543abeb8f386dd2
- MD5 55a62ed25a49005766f04342df0ff7ba
- SHA1 3132a728aa1ca9e298e682b311ba5fb1c0f89d9c
- SHA512 20a6f2204ddea5ad335f684dddf722ad880148128d7ef909bc94abe6258a8ad3818e45b7dc651ded9ea2a47c5e4a581cd9c2b613309c7faec51e9615cf8fc674
- SSDEEP 98304:UAt66rXL7zI6Ngg4CXLXCOPktgyLqYfDiRBJqTN7T8djruX:m+XzI6NN2DtgylWRyN4jruX
- TLSH T190163323BBC5E0B6E6A321314F6CE3AD52BEF4715E610A8763880E8D8E711516B31F57
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
OperaGXSetup.exe
Resource
win10ltsc2021-20260513-en
Malware Config
Targets
-
- Target OperaGXSetup.exe
- Size 3.9MB
- SHA256 66545384342dbc8981f20516092a6d973644bd378ba0065b2543abeb8f386dd2
- MD5 55a62ed25a49005766f04342df0ff7ba
- SHA1 3132a728aa1ca9e298e682b311ba5fb1c0f89d9c
- SHA512 20a6f2204ddea5ad335f684dddf722ad880148128d7ef909bc94abe6258a8ad3818e45b7dc651ded9ea2a47c5e4a581cd9c2b613309c7faec51e9615cf8fc674
- SSDEEP 98304:UAt66rXL7zI6Ngg4CXLXCOPktgyLqYfDiRBJqTN7T8djruX:m+XzI6NN2DtgylWRyN4jruX
- TLSH T190163323BBC5E0B6E6A321314F6CE3AD52BEF4715E610A8763880E8D8E711516B31F57
- 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