Analysis Overview
SHA256
887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043
Threat Level: Known bad
The file 887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043 was found to be: Known bad.
Malicious Activity Summary
Banload
Banload family
Renames multiple (220) files with added filename extension
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Renames multiple (197) files with added filename extension
Checks BIOS information in registry
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-27 19:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-27 19:32
Reported
2024-12-27 19:33
Platform
win7-20240729-en
Max time kernel
60s
Max time network
16s
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\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
Renames multiple (197) 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\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.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\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "User Account Control Settings" | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\AppID = "{06C792F8-6212-4F39-BF70-E8C0AC965C23}" | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalizedString = "@%SystemRoot%\\system32\\UserAccountControlSettings.dll,-70" | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ = "%SystemRoot%\\SysWow64\\UserAccountControlSettings.dll" | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe
"C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe"
Network
Files
memory/2720-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2720-1-0x0000000003510000-0x000000000371C000-memory.dmp
memory/2720-8-0x0000000003510000-0x000000000371C000-memory.dmp
memory/2720-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2720-13-0x0000000003510000-0x000000000371C000-memory.dmp
memory/2720-11-0x0000000000400000-0x0000000000616000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-2703099537-420551529-3771253338-1000\desktop.ini.tmp
| MD5 | e63ed705f264625cd6f176a9c3965e15 |
| SHA1 | ea22ae708813122f7cfd59e60ecd3848d25c1f85 |
| SHA256 | 7a8aed6ef262ecdc147167cbe8661ffed1153efed91437be6d2dcc6abcaead5f |
| SHA512 | d43890e3f16dc3aaa1be618e0311bf7923285b83ea8453e67db17840a204313ed8042dd73043a5c7a8e95dab9ade78a3bd29d86f13b4db5cdc7dcdfcab9f4aa5 |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | f265320e53519eae457814716d3b7c59 |
| SHA1 | 9fbe1156ba53ed7441b4ebe70f031106cbf31682 |
| SHA256 | f00ee8b8d9a63f0e05fec50bea0892a81b6a0c457ffef6e72f5ce9673300006b |
| SHA512 | 945041254c9dd5873d4991cff5c7ca3b0a7f54762a9dab483d1815ca8e55250bd151b319d7dd78e415c33953ddd1ede450b6f41f2c0807ee17848dc9c758eaba |
memory/2720-25-0x0000000003510000-0x000000000371C000-memory.dmp
memory/2720-43-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2720-53-0x0000000003510000-0x000000000371C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-27 19:32
Reported
2024-12-27 19:33
Platform
win10v2004-20241007-en
Max time kernel
60s
Max time network
51s
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\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
Renames multiple (220) 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\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.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\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.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\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "OneDriveCloudManagement" | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ = "C:\\Windows\\SysWOW64\\OneDriveSettingSyncProvider.dll" | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.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\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe
"C:\Users\Admin\AppData\Local\Temp\887f0528dca25cf05bcbb854c1ddda8534c64291512f40a17b03ec8faedf6043.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.129.81.91.in-addr.arpa | udp |
Files
memory/3580-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3580-2-0x0000000004880000-0x0000000004A8C000-memory.dmp
memory/3580-9-0x0000000004880000-0x0000000004A8C000-memory.dmp
memory/3580-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3580-13-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3580-14-0x0000000004880000-0x0000000004A8C000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-3756129449-3121373848-4276368241-1000\desktop.ini.tmp
| MD5 | 022c0f640cd59295540c4739f394f762 |
| SHA1 | 3edc2e28273b3e330e17bbd02a29aeaa48020933 |
| SHA256 | a6d458b763c1f923eda01165a7c5fec22204ba322cdddc2f2bb92ffed4e56b5b |
| SHA512 | 6ad6261ac21c28550382d919f4c0992fa3a82a25ebe0836ec6e7da57345325fcd8cd08e4333237e4ac5849e0bdb3aaddffd1aa49558870fd70c62392b5db1782 |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | ce01e1d86c8b489067f08c3091a68ca4 |
| SHA1 | 0d30d4a7a1b77c86aa12f7e89c49d174ee8f79a3 |
| SHA256 | bf81713329da24611a9dccedcc9ea0f466728bf8b509d8f1c3abb293d9320b9e |
| SHA512 | 7f64bcf4d76404a8de54014d924d7fac86de43344c5c6c3c4d00139961e2d223fe2a83ec6f8835dd182963467606475140cf3ceaed7f18968e74910d47d8e5e3 |
memory/3580-54-0x0000000004880000-0x0000000004A8C000-memory.dmp
memory/3580-55-0x0000000004880000-0x0000000004A8C000-memory.dmp
memory/3580-146-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3580-168-0x0000000004880000-0x0000000004A8C000-memory.dmp