Analysis Overview
SHA256
36d8afb25f28cd552c17c660742995db5600cfa7cf8612877370361e2e5e2d07
Threat Level: Known bad
The file 2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_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
Unsigned PE
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-05 10:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-05 10:15
Reported
2024-03-05 10:18
Platform
win7-20240221-en
Max time kernel
117s
Max time network
121s
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\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_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\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB1DA926-05C0-378D-73B0-019BFCD106D3} | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB1DA926-05C0-378D-73B0-019BFCD106D3}\ = "{0000031A-0000-0000-C000-000000000046}" | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe"
Network
Files
memory/2772-0-0x0000000002BF0000-0x0000000002DF0000-memory.dmp
memory/2772-3-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2772-7-0x0000000002BF0000-0x0000000002DF0000-memory.dmp
memory/2772-10-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2772-11-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2772-13-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2772-14-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2772-15-0x0000000000400000-0x0000000000D6A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-05 10:15
Reported
2024-03-05 10:18
Platform
win10v2004-20240226-en
Max time kernel
142s
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\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_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\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB1DA926-05C0-378D-73B0-019BFCD106D3} | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB1DA926-05C0-378D-73B0-019BFCD106D3}\ = "KsDataTypeHandlerVideo" | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB1DA926-05C0-378D-73B0-019BFCD106D3}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB1DA926-05C0-378D-73B0-019BFCD106D3}\InprocServer32\ = "C:\\Windows\\SysWOW64\\kswdmcap.ax" | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB1DA926-05C0-378D-73B0-019BFCD106D3}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-05_ff94cc0ec19ca4794c7e18be26aaf815_mafia_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=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.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 |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 3.173.189.20.in-addr.arpa | udp |
Files
memory/3800-0-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/3800-2-0x0000000002FA0000-0x00000000031A0000-memory.dmp
memory/3800-8-0x0000000002FA0000-0x00000000031A0000-memory.dmp
memory/3800-11-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/3800-12-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/3800-14-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/3800-15-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/3800-16-0x0000000000400000-0x0000000000D6A000-memory.dmp