Analysis
-
max time kernel
142s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
-
submitted
28/05/2024, 08:39
General
-
Target
RegistryOptimizerFree.exe
-
Size
3.8MB
-
MD5
623beb08fd8e5fa6a0889ccfb226ad68
-
SHA1
f3b49ff58dc582e518e13b6fa8f208b1be5a134f
-
SHA256
dc8b25a78f7e68f47fbff087351ff443ebe2103081ef9af644fbe7946fd73209
-
SHA512
09e1c40c92456efe6b4bca13787389f7dabe7db02f050b1698cf7354642370a88b644922cb3376accd5f81d7e7c4f40edd72b4c571102474e71b2be4ce376f32
-
SSDEEP
98304:oKcTnANkYB2gnedjJlCfeDBuRpwJTvHTPpw:oVKeDUei
Score
7/10
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of FindShellTrayWindow 9 IoCs
-
Suspicious use of SendNotifyMessage 9 IoCs
-
Suspicious use of SetWindowsHookEx 4 IoCs
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\RegistryOptimizerFree.exe"C:\Users\Admin\AppData\Local\Temp\RegistryOptimizerFree.exe"1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RegistryOptimizerFree.exe"C:\Users\Admin\AppData\Local\Temp\RegistryOptimizerFree.exe" runas2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
-
Filesize
3.8MB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
3.8MB
-
Filesize
4KB
-
Filesize
3.8MB
-
Filesize
3.8MB