Analysis Overview
SHA256
922462a16464c149f9ca003d8465a024e92e4c1ae1fb351082953f0596e54585
Threat Level: Known bad
The file 2294e937aabb8e28e6ec27e368cd9c62 was found to be: Known bad.
Malicious Activity Summary
SectopRAT
SectopRAT payload
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 use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-25 13:42
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
2023-12-25 13:42
Reported
2023-12-26 06:43
Platform
win7-20231129-en
Max time kernel
141s
Max time network
146s
Command Line
Signatures
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| 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\2294e937aabb8e28e6ec27e368cd9c62.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\2294e937aabb8e28e6ec27e368cd9c62.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.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 |
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\2294e937aabb8e28e6ec27e368cd9c62.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe
"C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 45.67.231.221:52112 | tcp | |
| NL | 45.67.231.221:52112 | tcp | |
| NL | 45.67.231.221:52112 | tcp | |
| NL | 45.67.231.221:52112 | tcp | |
| NL | 45.67.231.221:52112 | tcp | |
| NL | 45.67.231.221:52112 | tcp |
Files
memory/1736-0-0x0000000000100000-0x0000000000C64000-memory.dmp
memory/1736-1-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-3-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-4-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-5-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-6-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-7-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-9-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-10-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-11-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-8-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-2-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-12-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-13-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-14-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-15-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-17-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-19-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-18-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-21-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-22-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-23-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-24-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-25-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-20-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-26-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-27-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-28-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-16-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-29-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-30-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-31-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-32-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-33-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-34-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-35-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-36-0x0000000077A40000-0x0000000077A42000-memory.dmp
memory/1736-40-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-43-0x0000000000100000-0x0000000000C64000-memory.dmp
memory/1736-42-0x0000000000100000-0x0000000000C64000-memory.dmp
memory/1736-41-0x0000000074A50000-0x000000007513E000-memory.dmp
memory/1736-45-0x0000000005520000-0x0000000005560000-memory.dmp
memory/1736-44-0x0000000076E30000-0x0000000076E77000-memory.dmp
memory/1736-47-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-49-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-48-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-50-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-53-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-52-0x00000000762B0000-0x00000000763C0000-memory.dmp
memory/1736-54-0x0000000074A50000-0x000000007513E000-memory.dmp
memory/1736-55-0x0000000005520000-0x0000000005560000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-25 13:42
Reported
2023-12-26 06:43
Platform
win10v2004-20231222-en
Max time kernel
142s
Max time network
147s
Command Line
Signatures
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| 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\2294e937aabb8e28e6ec27e368cd9c62.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\2294e937aabb8e28e6ec27e368cd9c62.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.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 |
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\2294e937aabb8e28e6ec27e368cd9c62.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe
"C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 45.67.231.221:52112 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| NL | 45.67.231.221:52112 | tcp | |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| NL | 45.67.231.221:52112 | tcp | |
| NL | 45.67.231.221:52112 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| NL | 45.67.231.221:52112 | tcp | |
| NL | 45.67.231.221:52112 | tcp |
Files
memory/5116-0-0x00000000003F0000-0x0000000000F54000-memory.dmp
memory/5116-1-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-2-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-3-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-4-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-5-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-6-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-7-0x0000000076ED4000-0x0000000076ED6000-memory.dmp
memory/5116-10-0x00000000003F0000-0x0000000000F54000-memory.dmp
memory/5116-11-0x00000000003F0000-0x0000000000F54000-memory.dmp
memory/5116-12-0x0000000006060000-0x0000000006604000-memory.dmp
memory/5116-14-0x0000000005C20000-0x0000000005CB2000-memory.dmp
memory/5116-15-0x0000000005BD0000-0x0000000005BE2000-memory.dmp
memory/5116-16-0x0000000006750000-0x000000000678C000-memory.dmp
memory/5116-13-0x0000000006C30000-0x0000000007248000-memory.dmp
memory/5116-17-0x00000000069A0000-0x00000000069EC000-memory.dmp
memory/5116-18-0x00000000003F0000-0x0000000000F54000-memory.dmp
memory/5116-19-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-20-0x00000000084B0000-0x00000000085BA000-memory.dmp
memory/5116-22-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-23-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-24-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-25-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-27-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-28-0x0000000076240000-0x0000000076330000-memory.dmp
memory/5116-29-0x0000000076240000-0x0000000076330000-memory.dmp