Analysis Overview
SHA256
a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664
Threat Level: Shows suspicious behavior
The file a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks BIOS information in registry
Enumerates connected drives
Unsigned PE
Enumerates system info in registry
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-28 20:24
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-28 20:24
Reported
2024-05-28 20:26
Platform
win7-20240508-en
Max time kernel
141s
Max time network
119s
Command Line
Signatures
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe
"C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe"
Network
Files
memory/2932-1-0x0000000000220000-0x0000000000223000-memory.dmp
memory/2932-0-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/2932-2-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/2932-3-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/2932-4-0x0000000000401000-0x000000000053D000-memory.dmp
memory/2932-5-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/2932-6-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/2932-7-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/2932-8-0x0000000000401000-0x000000000053D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-28 20:24
Reported
2024-05-28 20:27
Platform
win10v2004-20240508-en
Max time kernel
140s
Max time network
101s
Command Line
Signatures
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion | C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe
"C:\Users\Admin\AppData\Local\Temp\a4dcd451cb972967024b73bdb2dbe89e282eae61f6c8c93df2ba966aeea02664.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/3192-0-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/3192-1-0x0000000000F40000-0x0000000000F43000-memory.dmp
memory/3192-2-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/3192-4-0x0000000000401000-0x000000000053D000-memory.dmp
memory/3192-3-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/3192-5-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/3192-6-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/3192-7-0x0000000000400000-0x0000000000CC3000-memory.dmp
memory/3192-9-0x0000000000401000-0x000000000053D000-memory.dmp