General
- Target OperaGXSetup (3).exe
- Size 3.9MB
- Sample260525-tr2weaf17v
- SHA256 4c11c147586b0964b6771c6083f14e1c187ff2060abfb10595011502047f0381
- MD5 8887cfe159bd3c7d807f814fcedc2c10
- SHA1 90fc348de8f5fc9dbe555afc3f1020e3758bd6a6
- SHA512 3cdd95891f263eb7a7d2b60f2a4eacee13d596ce979963c49a313c7737cf0b76b3108e308b141ce1e3a8cef789c70eb4831256258b62208caff1b6014a429cb7
- SSDEEP 98304:TANSCt4qE0pQw1/SWb/oiCf0U+VuZPwaxEZBg9IvBeR:9CfEcQQ6wNCxwayhIR
- TLSH T1241633217F84E830E3B215314FA8E769967DF1841F36469F6BC81A5ECE70681E934F19
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
OperaGXSetup (3).exe
Resource
win10ltsc2021-20260513-es
Malware Config
Targets
-
- Target OperaGXSetup (3).exe
- Size 3.9MB
- SHA256 4c11c147586b0964b6771c6083f14e1c187ff2060abfb10595011502047f0381
- MD5 8887cfe159bd3c7d807f814fcedc2c10
- SHA1 90fc348de8f5fc9dbe555afc3f1020e3758bd6a6
- SHA512 3cdd95891f263eb7a7d2b60f2a4eacee13d596ce979963c49a313c7737cf0b76b3108e308b141ce1e3a8cef789c70eb4831256258b62208caff1b6014a429cb7
- SSDEEP 98304:TANSCt4qE0pQw1/SWb/oiCf0U+VuZPwaxEZBg9IvBeR:9CfEcQQ6wNCxwayhIR
- TLSH T1241633217F84E830E3B215314FA8E769967DF1841F36469F6BC81A5ECE70681E934F19
- 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