General
- Target vlc-media-player-3.0.23-installer.exe
- Size 2.0MB
- Sample260802-pphyasaq4y
- SHA256 5e67eba0f38b9bf6ba6fd773cfc555e22b0b581179480f5ef8624f231a583d5a
- MD5 441f89cda4251dbb3840e0d65a89d5f7
- SHA1 c2eae8b1cf864ad11dafd54578824334ab79b178
- SHA512 0b28b631618b57e8de9bd9f38e7b26ee7e62c62b8fc7f8988651bf82b39c4e464a1bbd3c887625b62bd790907258493bc8ef79b0cf045a99cb4901a417d56469
- SSDEEP 24576:DXNrSLScusMmOvjjhzvLV0aygkcXjPeynRkIegf+Sve+9Cx+gBbfWzOUxSXc64di:AuI2hCHcTeynRkfg7ve+AhrWzOUU
- TLSH T1C9A5D03FB28B653EE06E5A367A72E210583B7A6165138C5696F4C88CCF254701E3F787
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
vlc-media-player-3.0.23-installer.exe
Resource
win10v2004-20260513-en
Malware Config
Targets
-
- Target vlc-media-player-3.0.23-installer.exe
- Size 2.0MB
- SHA256 5e67eba0f38b9bf6ba6fd773cfc555e22b0b581179480f5ef8624f231a583d5a
- MD5 441f89cda4251dbb3840e0d65a89d5f7
- SHA1 c2eae8b1cf864ad11dafd54578824334ab79b178
- SHA512 0b28b631618b57e8de9bd9f38e7b26ee7e62c62b8fc7f8988651bf82b39c4e464a1bbd3c887625b62bd790907258493bc8ef79b0cf045a99cb4901a417d56469
- SSDEEP 24576:DXNrSLScusMmOvjjhzvLV0aygkcXjPeynRkIegf+Sve+9Cx+gBbfWzOUxSXc64di:AuI2hCHcTeynRkfg7ve+AhrWzOUU
- TLSH T1C9A5D03FB28B653EE06E5A367A72E210583B7A6165138C5696F4C88CCF254701E3F787
- 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
-
Checks for any installed AV software in registry
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
MITRE ATT&CK Enterprise v16
Persistence
Event Triggered Execution
1Component Object Model Hijacking
1Pre-OS Boot
1Bootkit
1Defense Evasion
Modify Registry
1Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1