Analysis Overview
SHA256
a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f
Threat Level: Known bad
The file a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f was found to be: Known bad.
Malicious Activity Summary
RisePro
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-15 14:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-15 14:50
Reported
2024-04-15 14:52
Platform
win10v2004-20240412-en
Max time kernel
140s
Max time network
155s
Command Line
Signatures
RisePro
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\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.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\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-776854024-226333264-2052258302-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe
"C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| NL | 23.62.61.153:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 153.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.197.17.2.in-addr.arpa | udp |
Files
memory/344-0-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-1-0x0000000077974000-0x0000000077976000-memory.dmp
memory/344-2-0x00000000053D0000-0x00000000053D1000-memory.dmp
memory/344-3-0x00000000053A0000-0x00000000053A1000-memory.dmp
memory/344-4-0x0000000005410000-0x0000000005411000-memory.dmp
memory/344-5-0x0000000005390000-0x0000000005391000-memory.dmp
memory/344-6-0x0000000005380000-0x0000000005381000-memory.dmp
memory/344-7-0x00000000053F0000-0x00000000053F1000-memory.dmp
memory/344-9-0x00000000053E0000-0x00000000053E1000-memory.dmp
memory/344-8-0x0000000005400000-0x0000000005401000-memory.dmp
memory/344-10-0x0000000005420000-0x0000000005421000-memory.dmp
memory/344-11-0x00000000053C0000-0x00000000053C1000-memory.dmp
memory/344-12-0x0000000005370000-0x0000000005371000-memory.dmp
memory/344-13-0x0000000005440000-0x0000000005442000-memory.dmp
memory/344-14-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-15-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-16-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-17-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-18-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-19-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-20-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-21-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-22-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-23-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-24-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-25-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-26-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-27-0x00000000006A0000-0x0000000000C1A000-memory.dmp
memory/344-28-0x00000000006A0000-0x0000000000C1A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-15 14:50
Reported
2024-04-15 14:52
Platform
win11-20240412-en
Max time kernel
148s
Max time network
157s
Command Line
Signatures
RisePro
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\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.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\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2516240262-2296879883-3965305654-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe
"C:\Users\Admin\AppData\Local\Temp\a9404a144e58b77e1c9e8970366e84b02efbb4a84323e1ef4e4716ce4f278c2f.exe"
Network
Files
memory/660-0-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-1-0x0000000077196000-0x0000000077198000-memory.dmp
memory/660-2-0x0000000005750000-0x0000000005751000-memory.dmp
memory/660-3-0x0000000005720000-0x0000000005721000-memory.dmp
memory/660-4-0x0000000005780000-0x0000000005781000-memory.dmp
memory/660-5-0x0000000005710000-0x0000000005711000-memory.dmp
memory/660-6-0x0000000005700000-0x0000000005701000-memory.dmp
memory/660-7-0x0000000005760000-0x0000000005761000-memory.dmp
memory/660-8-0x0000000005790000-0x0000000005791000-memory.dmp
memory/660-9-0x00000000057B0000-0x00000000057B1000-memory.dmp
memory/660-10-0x0000000005740000-0x0000000005741000-memory.dmp
memory/660-11-0x00000000057A0000-0x00000000057A1000-memory.dmp
memory/660-12-0x00000000056F0000-0x00000000056F1000-memory.dmp
memory/660-13-0x00000000057E0000-0x00000000057E2000-memory.dmp
memory/660-14-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-15-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-16-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-17-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-18-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-19-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-20-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-21-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-22-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-23-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-24-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-25-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-26-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-27-0x0000000000BD0000-0x000000000114A000-memory.dmp
memory/660-28-0x0000000000BD0000-0x000000000114A000-memory.dmp