Analysis Overview
SHA256
8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb
Threat Level: Known bad
The file 8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe was found to be: Known bad.
Malicious Activity Summary
Detects executables packed with Themida
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Detects executables packed with Themida
Checks BIOS information in registry
Themida packer
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-15 01:51
Signatures
Detects executables packed with Themida
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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
2024-06-15 01:51
Reported
2024-06-15 01:54
Platform
win7-20240508-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Detects executables packed with Themida
| 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 |
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\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.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\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.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 |
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\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe
"C:\Users\Admin\AppData\Local\Temp\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe"
Network
Files
memory/1856-0-0x0000000140000000-0x0000000144BB8000-memory.dmp
memory/1856-1-0x0000000077AB0000-0x0000000077AB2000-memory.dmp
memory/1856-3-0x0000000140000000-0x0000000144BB8000-memory.dmp
memory/1856-2-0x0000000140000000-0x0000000144BB8000-memory.dmp
memory/1856-4-0x0000000140000000-0x0000000144BB8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 01:51
Reported
2024-06-15 01:54
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
55s
Command Line
Signatures
Detects executables packed with Themida
| 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 |
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\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.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\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.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 |
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\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe
"C:\Users\Admin\AppData\Local\Temp\8eb3a2b0c546da0b5c595cbbba207db7f990b3726075ea45f7decf57b863f5bb.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/1116-0-0x0000000140000000-0x0000000144BB8000-memory.dmp
memory/1116-2-0x00007FF965530000-0x00007FF965532000-memory.dmp
memory/1116-1-0x0000000140000000-0x0000000144BB8000-memory.dmp
memory/1116-3-0x0000000140000000-0x0000000144BB8000-memory.dmp
memory/1116-5-0x0000000140000000-0x0000000144BB8000-memory.dmp