Analysis Overview
SHA256
6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50
Threat Level: Known bad
The file 6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50 was found to be: Known bad.
Malicious Activity Summary
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Suspicious use of SetWindowsHookEx
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-25 13:31
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-25 13:31
Reported
2024-03-25 13:34
Platform
win7-20240221-en
Max time kernel
119s
Max time network
123s
Command Line
Signatures
Banload
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\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.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\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\ProgID | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\ProgID\ = "MSPowerPointSho" | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39} | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\AutoConvertTo | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\AutoConvertTo\ = "{64818D11-4F9B-11CF-86EA-00AA00B929E8}" | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\NotInsertable | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\Ole1Class | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\Ole1Class\ = "MSPowerPointSho" | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe
"C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe"
Network
Files
memory/1548-0-0x0000000003890000-0x0000000003A81000-memory.dmp
memory/1548-2-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-7-0x0000000003890000-0x0000000003A81000-memory.dmp
memory/1548-12-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-13-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-15-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-17-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-18-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-19-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-20-0x0000000001BA0000-0x0000000001BC0000-memory.dmp
memory/1548-21-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-23-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1548-24-0x0000000003890000-0x0000000003A81000-memory.dmp
memory/1548-26-0x0000000001B70000-0x0000000001B71000-memory.dmp
memory/1548-27-0x0000000003890000-0x0000000003A81000-memory.dmp
memory/1548-28-0x0000000000400000-0x0000000001791000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-25 13:31
Reported
2024-03-25 13:34
Platform
win10v2004-20240226-en
Max time kernel
139s
Max time network
147s
Command Line
Signatures
Banload
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\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.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\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39} | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\ = "Windows.System.Profile.SystemManufacturers Proxy" | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\InProcServer32\ = "C:\\Windows\\SysWOW64\\Windows.System.Profile.SystemManufacturers.dll" | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9EF5725D-1198-1361-A97F-3D0AAB164C39}\InProcServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe
"C:\Users\Admin\AppData\Local\Temp\6d52424ffe9949314bc287200d4239c1adf5a11b548867a9a878da006d5e0f50.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| 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 | 178.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 177.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/1604-1-0x0000000003EF0000-0x00000000040E1000-memory.dmp
memory/1604-3-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-8-0x0000000003EF0000-0x00000000040E1000-memory.dmp
memory/1604-13-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-14-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-16-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-18-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-19-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-20-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-21-0x0000000003E00000-0x0000000003E20000-memory.dmp
memory/1604-22-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-24-0x0000000000400000-0x0000000001791000-memory.dmp
memory/1604-25-0x0000000003EF0000-0x00000000040E1000-memory.dmp
memory/1604-27-0x0000000003EF0000-0x00000000040E1000-memory.dmp
memory/1604-28-0x0000000000400000-0x0000000001791000-memory.dmp