Analysis Overview
SHA256
78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321
Threat Level: Known bad
The file 78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321 was found to be: Known bad.
Malicious Activity Summary
Banload family
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Renames multiple (165) files with added filename extension
Renames multiple (221) files with added filename extension
Checks BIOS information in registry
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-27 19:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-27 19:52
Reported
2024-12-27 19:54
Platform
win7-20240903-en
Max time kernel
60s
Max time network
17s
Command Line
Signatures
Banload
Banload family
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\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Renames multiple (165) files with added filename extension
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Drops file in Program Files directory
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\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "Registry Data Driven Command" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ = "%SystemRoot%\\SysWow64\\shell32.dll" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe
"C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe"
Network
Files
memory/3044-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3044-1-0x0000000003160000-0x000000000336C000-memory.dmp
memory/3044-8-0x0000000003160000-0x000000000336C000-memory.dmp
memory/3044-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3044-11-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3044-13-0x0000000003160000-0x000000000336C000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp
| MD5 | ee40f167081144cc1c39fb3ca1581a05 |
| SHA1 | 8c3e394bd3ed0e2e544d63baab0090feb6bce0a1 |
| SHA256 | da1ee823764a7878006092678d5d4551fa80dd3c1f0d709114c6816d651aca50 |
| SHA512 | 9f6b6c2952025f1a7daabaddae1beb1cda473bd09d4db976cc2a4ebc64801dd2e6a6b76eb727b6adab9feb2cd95cdae2fc777b839971001cdda87ab4df49f7eb |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 8ee08c310197d010f93ba0e5a67acd19 |
| SHA1 | 730ead5e44f03720bca9f07e61876d4a5e2f4dff |
| SHA256 | ae23f5d458bea2fdc6c23bea54a93dea15e182c4abae44cd7ce0cdd09ed30054 |
| SHA512 | 5233d1eecfa3bdf614c07bf6829dc78f463ba9fb9bcaf979212657501594e939f82f7b1ad21dabb80fdc4d028b99eb51d287332e3296e4ef7d34c111509dc505 |
memory/3044-25-0x0000000003160000-0x000000000336C000-memory.dmp
memory/3044-41-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3044-47-0x0000000003160000-0x000000000336C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-27 19:52
Reported
2024-12-27 19:54
Platform
win10v2004-20241007-en
Max time kernel
60s
Max time network
35s
Command Line
Signatures
Banload
Banload family
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\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Renames multiple (221) files with added filename extension
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Drops file in Program Files directory
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\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Implemented Categories | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Version | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "BDATuner.MPEG2Component.1" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Programmable | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\TypeLib\ = "{9B085638-018E-11D3-9D8E-00C04F72D980}" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Version\ = "1.0" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID\ = "BDATuner.MPEG2Component" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "BDA Tuning Model MPEG2 Component Class (Broadcast Substream)" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Implemented Categories\{0DE86A54-2BAA-11CF-A229-00AA003D7352} | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Implemented Categories\{0DE86A57-2BAA-11CF-A229-00AA003D7352} | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "C:\\Windows\\SysWOW64\\msvidctl.dll" | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\TypeLib | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe
"C:\Users\Admin\AppData\Local\Temp\78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321.exe"
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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/3484-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3484-2-0x0000000004370000-0x000000000457C000-memory.dmp
memory/3484-9-0x0000000004370000-0x000000000457C000-memory.dmp
memory/3484-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3484-13-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3484-14-0x0000000004370000-0x000000000457C000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-2045521122-590294423-3465680274-1000\desktop.ini.tmp
| MD5 | 2ea2df463890f0d9f049c03c624fcfd9 |
| SHA1 | 6841ba93c1afcd6282ebbccad59778dae7a8a0e2 |
| SHA256 | 542f1e67e14747f158aa46359b8931cacd341c3b87e6193f02ecafba884e26f9 |
| SHA512 | 8e491e2e2b6b4c1eadda4f8921f80412b856151251eda672fd79a0ca6b7080d8f01e85595989a5f650a0144c862cdc3a8a52c3f0b8391f24f7d955d516ce322e |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | 762e3be39854f37ebb2b12817d198c6a |
| SHA1 | 2ecf7c2ea5b97b48ea22b82a60560c0ebdfc0bd0 |
| SHA256 | 0fe64533d165546193a0a39b57e4d0a59d07513762fcaa6df663a2e5e5755a1a |
| SHA512 | 4079d65ac0852df9874f2e3066d45e66bb72ddc2403e871815b3b8f572f4c953e39bc0036f3a6d85d5846b6bb3eb5014718ce0278ae3526985f4f48d7c73748d |
memory/3484-34-0x0000000004370000-0x000000000457C000-memory.dmp
memory/3484-96-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3484-110-0x0000000004370000-0x000000000457C000-memory.dmp