Analysis Overview
SHA256
d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f
Threat Level: Likely malicious
The file d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f was found to be: Likely malicious.
Malicious Activity Summary
detect oss ak
Checks BIOS information in registry
Enumerates connected drives
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Checks processor information in registry
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-30 08:22
Signatures
detect oss ak
| 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
2024-06-30 08:22
Reported
2024-06-30 08:25
Platform
win7-20240508-en
Max time kernel
150s
Max time network
118s
Command Line
Signatures
detect oss ak
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
Enumerates connected drives
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe
"C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe"
Network
Files
memory/2796-0-0x0000000000400000-0x0000000001027000-memory.dmp
memory/2796-1-0x0000000076BC0000-0x0000000076C07000-memory.dmp
memory/2796-503-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-504-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-520-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-518-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-516-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-514-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-512-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-522-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-510-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-508-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-506-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-524-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-526-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-528-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-546-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-560-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-556-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-564-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-562-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-558-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-554-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-552-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-550-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-548-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-544-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-542-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-540-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-538-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-536-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-534-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-532-0x0000000002D20000-0x0000000002E31000-memory.dmp
memory/2796-530-0x0000000002D20000-0x0000000002E31000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-30 08:22
Reported
2024-06-30 08:25
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
detect oss ak
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe
"C:\Users\Admin\AppData\Local\Temp\d8cfde3d37ff0ca46d5edbb6331647c91b93cbe3e61fea2ae364949cc5ca060f.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.73.42.20.in-addr.arpa | udp |
Files
memory/4712-0-0x0000000000400000-0x0000000001027000-memory.dmp
memory/4712-1-0x0000000075D30000-0x0000000075F45000-memory.dmp