Analysis Overview
SHA256
cca4dddf00a65075d6f88a25ada6debac628685c2d8385ed3add0c2b9cdd5a1a
Threat Level: Known bad
The file 2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber was found to be: Known bad.
Malicious Activity Summary
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-12 05:45
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-12 05:45
Reported
2024-04-12 05:48
Platform
win7-20240221-en
Max time kernel
118s
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\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.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\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A} | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ = "PSFactoryBuffer" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32\ = "C:\\Windows\\SysWOW64\\oleacc.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe"
Network
Files
memory/2872-14-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2872-13-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2872-8-0x0000000002C30000-0x0000000002E26000-memory.dmp
memory/2872-1-0x0000000002C30000-0x0000000002E26000-memory.dmp
memory/2872-0-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2872-16-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2872-18-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2872-19-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2872-20-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2872-21-0x0000000003E20000-0x0000000003E40000-memory.dmp
memory/2872-22-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2872-23-0x0000000002C30000-0x0000000002E26000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-12 05:45
Reported
2024-04-12 05:48
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
151s
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\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.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\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ProgID\ = "StaticMetafile" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\AuxUserType\2 | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\AuxUserType\2\ = "Picture" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\Conversion\Readable | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\DataFormats\GetSet | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\DataFormats\GetSet\0\ = "3,1,32,3" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\MiscStatus | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ProgID | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A} | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ = "Picture (Metafile)" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\AuxUserType\2\LocalizedString = "@%SystemRoot%\\system32\\combase.dll,-5101" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\Conversion\Readable\Main\ = "3,MSDraw" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\Conversion\Readable\Main | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\DataFormats | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\DataFormats\DefaultFile\ = "3" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\DataFormats\GetSet\0 | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InprocServer32\ = "combase.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\MiscStatus\ = "536" | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\AuxUserType | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\Conversion | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\DataFormats\DefaultFile | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-12_4f101a5c84ca77b0ac943ae68d83b14d_magniber.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 --no-appcompat-clear --mojo-platform-channel-handle=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
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 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| GB | 142.250.187.202:443 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.64.52.20.in-addr.arpa | udp |
Files
memory/2620-0-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2620-2-0x0000000003250000-0x0000000003446000-memory.dmp
memory/2620-9-0x0000000003250000-0x0000000003446000-memory.dmp
memory/2620-14-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2620-15-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2620-17-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2620-19-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2620-20-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2620-21-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2620-22-0x0000000003220000-0x0000000003240000-memory.dmp
memory/2620-23-0x0000000000400000-0x0000000000C25000-memory.dmp
memory/2620-24-0x0000000003250000-0x0000000003446000-memory.dmp