Analysis Overview
SHA256
52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4
Threat Level: Likely malicious
The file 52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4 was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Themida packer
Checks BIOS information in registry
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-11 04:45
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 04:45
Reported
2024-06-11 04:47
Platform
win7-20240220-en
Max time kernel
121s
Max time network
126s
Command Line
Signatures
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Suspicious use of SetWindowsHookEx
Processes
C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe
"C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe"
Network
Files
memory/3028-0-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3028-1-0x00000000774B0000-0x00000000774B2000-memory.dmp
memory/3028-2-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3028-3-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3028-4-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3028-5-0x0000000000400000-0x0000000000DB1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 04:45
Reported
2024-06-11 04:47
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe | N/A |
Suspicious use of SetWindowsHookEx
Processes
C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe
"C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe"
Network
Files
memory/3652-0-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3652-1-0x0000000077464000-0x0000000077466000-memory.dmp
memory/3652-3-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3652-4-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3652-2-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3652-5-0x0000000000400000-0x0000000000DB1000-memory.dmp
memory/3652-7-0x0000000000400000-0x0000000000DB1000-memory.dmp