Analysis Overview
SHA256
45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c
Threat Level: Known bad
The file 45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c 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
2024-08-03 00:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-03 00:54
Reported
2024-08-03 00:57
Platform
win7-20240704-en
Max time kernel
118s
Max time network
119s
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\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.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\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.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\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D} | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D}\ = "IP Route Helper Class" | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D}\InProcServer32\ = "%SystemRoot%\\SysWow64\\netcorehc.dll" | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D}\InProcServer32\ThreadingModel = "Free" | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe
"C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe"
Network
Files
memory/1740-0-0x00000000025D0000-0x00000000027DC000-memory.dmp
memory/1740-7-0x00000000025D0000-0x00000000027DC000-memory.dmp
memory/1740-8-0x0000000000400000-0x000000000071B000-memory.dmp
memory/1740-2-0x0000000000400000-0x000000000071B000-memory.dmp
memory/1740-11-0x0000000000400000-0x000000000071B000-memory.dmp
memory/1740-12-0x0000000000400000-0x000000000071B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-03 00:54
Reported
2024-08-03 00:57
Platform
win10v2004-20240802-en
Max time kernel
125s
Max time network
129s
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\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.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\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.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\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D}\ = "IE Background Task Scheduler" | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D}\InProcServer32\ = "C:\\Windows\\SysWOW64\\ieframe.dll" | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D}\InProcServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7BECB53E-011C-6D53-F838-649FC6392C9D} | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe
"C:\Users\Admin\AppData\Local\Temp\45e1fe5142a223250ad83449262d0c688cf781c8f618c8b1f17d90738694eb3c.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4928,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
Files
memory/3940-0-0x0000000000400000-0x000000000071B000-memory.dmp
memory/3940-2-0x0000000002940000-0x0000000002B4C000-memory.dmp
memory/3940-8-0x0000000002940000-0x0000000002B4C000-memory.dmp
memory/3940-11-0x0000000000400000-0x000000000071B000-memory.dmp
memory/3940-12-0x0000000000400000-0x000000000071B000-memory.dmp
memory/3940-13-0x0000000002940000-0x0000000002B4C000-memory.dmp