General
- Target OBS.exe
- Size 2.6MB
- Sample261026-sb3bkaxtfx
- SHA256 2c42dd1d9ba8b18c64a2c87a611224048d9cb54ef9d0d87eb33f97d11ae5710f
- MD5 48f44e291fa6848367018dc12507fc72
- SHA1 aeb57f98bf2ca0653a55ce75ed527a480c311062
- SHA512 3229afa1b453302473291368bc93de157da977b55cf60e1a366bdb609597131eab6ff6df09a0d70ee9ec1fc15e9603a906d9e362ebd088bf8eca0fc6d49588df
- SSDEEP 49152:P0BYwOI/ugNadg0LTbZyBjVF0aIK9uhhYV22UyMRNiXYCvDad4Xkh7MAK:85/HadH3S9S2V2UMRNinDaGXkh7I
- TLSH T171C53335C0E7D1A4EA4E0EBBD9569787DD33B8D457A8A0CF27018CC60C66AE1CE36746
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
OBS.exe
Resource
win10v2004-20260911-en
23 signatures
900 seconds
Behavioral task
behavioral2
Sample
OBS.exe
Resource
win11ltsc2024-20260911-en
0 signatures
900 seconds
Malware Config
Targets
-
- Target OBS.exe
- Size 2.6MB
- SHA256 2c42dd1d9ba8b18c64a2c87a611224048d9cb54ef9d0d87eb33f97d11ae5710f
- MD5 48f44e291fa6848367018dc12507fc72
- SHA1 aeb57f98bf2ca0653a55ce75ed527a480c311062
- SHA512 3229afa1b453302473291368bc93de157da977b55cf60e1a366bdb609597131eab6ff6df09a0d70ee9ec1fc15e9603a906d9e362ebd088bf8eca0fc6d49588df
- SSDEEP 49152:P0BYwOI/ugNadg0LTbZyBjVF0aIK9uhhYV22UyMRNiXYCvDad4Xkh7MAK:85/HadH3S9S2V2UMRNinDaGXkh7I
- TLSH T171C53335C0E7D1A4EA4E0EBBD9569787DD33B8D457A8A0CF27018CC60C66AE1CE36746
- MD5 SHA1 SHA512 SSDEEP TLSH
-
UAC bypass
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Loads dropped DLL
-
Checks whether UAC is enabled
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2