General
- Target OperaGXSetup.exe
- Size 3.9MB
- Sample260728-3e4c5sbr3w
- SHA256 8da7fa53a3fa82a76479ca135ba43ac19a376e600b657687aa9b2b7ff6d5080e
- MD5 89840fd19480bdf79723c613ea3fe893
- SHA1 4a724c228d1b9e6172b52ccf0be0a140aeeeaa4e
- SHA512 77411b249b82c80d7fab474e914635928cd7b9dd6a40015c9035844a1cb286f8203e48a559ff27a8cdd4cb493e31294b171682d993dc5517f5b5107ec4dfb55f
- SSDEEP 98304:wAjmT6v6tJ1BuG2IiTpgfgIjSjHci7pPFHEuhtFtaXaYBjMAnJSGFXOV1gO:5YJvuGEpfIjIx9PFnFshBtnxF+VB
- TLSH T1481633723B869079D29321304FA4F78D85BDB5251F2BA28F63C41E7D9E74242B634F25
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
OperaGXSetup.exe
Resource
win10v2004-20260513-en
Malware Config
Targets
-
- Target OperaGXSetup.exe
- Size 3.9MB
- SHA256 8da7fa53a3fa82a76479ca135ba43ac19a376e600b657687aa9b2b7ff6d5080e
- MD5 89840fd19480bdf79723c613ea3fe893
- SHA1 4a724c228d1b9e6172b52ccf0be0a140aeeeaa4e
- SHA512 77411b249b82c80d7fab474e914635928cd7b9dd6a40015c9035844a1cb286f8203e48a559ff27a8cdd4cb493e31294b171682d993dc5517f5b5107ec4dfb55f
- SSDEEP 98304:wAjmT6v6tJ1BuG2IiTpgfgIjSjHci7pPFHEuhtFtaXaYBjMAnJSGFXOV1gO:5YJvuGEpfIjIx9PFnFshBtnxF+VB
- TLSH T1481633723B869079D29321304FA4F78D85BDB5251F2BA28F63C41E7D9E74242B634F25
- 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.
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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