Analysis Overview
SHA256
9b8a5b0a45adf843e24214b46c285e44e73bc6eaf9e2a3b2c14a6d93ae541363
Threat Level: Known bad
The file jdhw.exe was found to be: Known bad.
Malicious Activity Summary
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Event Triggered Execution: Component Object Model Hijacking
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-02 13:22
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-02 13:22
Reported
2024-08-02 13:25
Platform
win10v2004-20240730-en
Max time kernel
93s
Max time network
98s
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\jdhw.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\jdhw.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
Event Triggered Execution: Component Object Model Hijacking
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\ = "%systemroot%\\System32\\cewmdm.dll" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\VersionIndependentProgID\ = "WMDMCESP.WMDMCESP" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3} | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ = "WMDM CE Device Service Provider" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\ThreadingModel = "Free" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ProgID | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ProgID\ = "WMDMCESP.WMDMCESP.1" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\jdhw.exe
"C:\Users\Admin\AppData\Local\Temp\jdhw.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 233.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/872-0-0x0000000003FC0000-0x00000000041A8000-memory.dmp
memory/872-10-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/872-12-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/872-14-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/872-15-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/872-16-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/872-17-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/872-19-0x0000000000400000-0x0000000001CF7000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-02 13:22
Reported
2024-08-02 13:24
Platform
win7-20240729-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\jdhw.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\jdhw.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
Event Triggered Execution: Component Object Model Hijacking
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\LocalizedString = "@%SystemRoot%\\system32\\shell32.dll,-50691" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\System.PropList.DetailsPaneNullSelectTitle = "prop:System.FileCount" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\DefaultIcon | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\DefaultIcon\ = "%SystemRoot%\\system32\\imageres.dll,-1023" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\shell\restorelibraries\SeparatorBefore = "1" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\shell\restorelibraries\SeparatorAfter = "1" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3} | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ShellFolder\QueryForOverlay | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ShellFolder\PinToNameSpaceTree | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ShellFolder\Attributes = "2961178893" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ShellFolder | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\shell | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\shell\restorelibraries | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\shell\restorelibraries\Description = "@shell32.dll,-34646" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\SortOrderIndex = "66" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\shell\restorelibraries\command\DelegateExecute = "{c51b83e5-9edd-4250-b45a-da672ee3c70e}" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ShellFolder\HideOnDesktopPerUser | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\shell\restorelibraries\MUIVerb = "@shell32.dll,-34645" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\System.PropList.DetailsPaneNullSelect = "prop:" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InProcServer32\ = "%SystemRoot%\\system32\\shell32.dll" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InProcServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\shell\restorelibraries\command | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ = "UsersLibraries" | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\jdhw.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\jdhw.exe
"C:\Users\Admin\AppData\Local\Temp\jdhw.exe"
Network
Files
memory/2380-0-0x0000000003D80000-0x0000000003F68000-memory.dmp
memory/2380-10-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2380-16-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2380-12-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2380-19-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2380-17-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2380-15-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2380-14-0x0000000000400000-0x0000000001CF7000-memory.dmp