Analysis Overview
SHA256
1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c
Threat Level: Known bad
The file 1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c was found to be: Known bad.
Malicious Activity Summary
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
System Location Discovery: System Language Discovery
Unsigned PE
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-08 16:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-08 16:12
Reported
2024-08-08 16:14
Platform
win7-20240708-en
Max time kernel
16s
Max time network
17s
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\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.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\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\VersionIndependentProgID\ = "EntityDataHandler.EntityDataHandler" | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810} | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\InprocServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\ENTITY~2.DLL" | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\ProgID | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\ProgID\ = "EntityDataHandler.EntityDataHandler.1" | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe
"C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe"
Network
Files
memory/1968-0-0x0000000002C00000-0x0000000002E00000-memory.dmp
memory/1968-6-0x0000000002C00000-0x0000000002E00000-memory.dmp
memory/1968-7-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/1968-11-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/1968-13-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/1968-10-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/1968-14-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/1968-15-0x0000000000400000-0x0000000000D6A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-08 16:12
Reported
2024-08-08 16:14
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
150s
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\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.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\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\InProcServer32\ = "C:\\Windows\\SysWOW64\\Windows.UI.Immersive.dll" | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\InProcServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810} | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\ = "User Tile Broker" | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF82984-4380-8E3A-7C4C-63595381A810}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe
"C:\Users\Admin\AppData\Local\Temp\1dc5e73b01d0338d6d3f63906571bc49944107492b038a08088d0676fc313d9c.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/4040-0-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/4040-2-0x0000000003080000-0x0000000003280000-memory.dmp
memory/4040-8-0x0000000003080000-0x0000000003280000-memory.dmp
memory/4040-11-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/4040-14-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/4040-12-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/4040-15-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/4040-16-0x0000000000400000-0x0000000000D6A000-memory.dmp