Analysis Overview
SHA256
72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e
Threat Level: Known bad
The file 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e was found to be: Known bad.
Malicious Activity Summary
Banload
Banload family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Renames multiple (219) files with added filename extension
Renames multiple (130) 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 20:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-27 20:04
Reported
2024-12-27 20:05
Platform
win7-20240903-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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
Renames multiple (130) 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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "Microsoft COM+ Services Meta Data" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "%systemroot%\\SysWow64\\clbcatq.dll" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe
"C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe"
Network
Files
memory/2504-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2504-1-0x0000000003040000-0x000000000324C000-memory.dmp
memory/2504-8-0x0000000003040000-0x000000000324C000-memory.dmp
memory/2504-11-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2504-13-0x0000000003040000-0x000000000324C000-memory.dmp
memory/2504-12-0x0000000000400000-0x0000000000616000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-312935884-697965778-3955649944-1000\desktop.ini.tmp
| MD5 | 78d2ab53be41a02e08465fd960cfc88b |
| SHA1 | c25bc4092da1361136066459f5fb5684f94d3cf4 |
| SHA256 | 01a8f6073edfaf2a7f3aa9193023b5e35de928e3a2388c747b49e327532313f9 |
| SHA512 | f651406694ee31b0b34f82a6fa0f22f8f3b8d1df0feb7b929a98b74f28b8f60712827a66617c737e00d1e06c343f6974d5c7cf61bb472ca960ad8ad3e62a9b08 |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 27478d2c0d8d0d3dcd245bad19a31af5 |
| SHA1 | d724129bc8ce5ddd51aa19817ac49d2cd3520dbe |
| SHA256 | 1fdb14b2ffb05ae0ac2082b6190af0bd4954a5233487739137623cb9a7c58b6a |
| SHA512 | ce11f00ba9f05ca57c755dae9a57d9d5ceafce891c9436c4dc2fe42e902f5f354066b7c65f77a0b42130bb20e2fa6e34916aef7c902f39b99f3582333702a0ca |
memory/2504-26-0x0000000003040000-0x000000000324C000-memory.dmp
memory/2504-25-0x0000000003040000-0x000000000324C000-memory.dmp
memory/2504-37-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2504-43-0x0000000003040000-0x000000000324C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-27 20:04
Reported
2024-12-27 20:05
Platform
win10v2004-20241007-en
Max time kernel
60s
Max time network
37s
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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
Renames multiple (219) 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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Elevation | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.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\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "EditionUpgradeHelperObj.EditionUpgradeHelper.1" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\TypeLib | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\AppID = "{6F65B602-F798-4094-8A41-A2A61961E5E8}" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Programmable | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID\ = "EditionUpgradeHelperObj.EditionUpgradeHelper" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalizedString = "@%SystemRoot%\\System32\\EditionUpgradeHelper.dll,-3100" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Elevation\Enabled = "1" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "EditionUpgradeHelper Class" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "%SystemRoot%\\SysWow64\\EditionUpgradeHelper.dll" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\TypeLib\ = "{09C6A793-92DC-4D27-A11D-3921C9314DED}" | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe
"C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe"
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 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.49.80.91.in-addr.arpa | udp |
Files
memory/952-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/952-2-0x0000000004970000-0x0000000004B7C000-memory.dmp
memory/952-9-0x0000000004970000-0x0000000004B7C000-memory.dmp
memory/952-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/952-13-0x0000000000400000-0x0000000000616000-memory.dmp
memory/952-14-0x0000000004970000-0x0000000004B7C000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-3442511616-637977696-3186306149-1000\desktop.ini.tmp
| MD5 | d6b2efe177675b9c3320fe8cdec21361 |
| SHA1 | dbfafdd6190246beb447c02867049af1f41fcd47 |
| SHA256 | 2dc0a65bad1806b0c7a887715ba8995077cf9e24af0d8ec516be85a97d444fe2 |
| SHA512 | ad5391686aa42507701b13802f66d45d457b05764ac5578779ef524680cf39edb7a020f42a106f31b2d802bf2ec3cde0d6199835f52abce8c4c243a084a1db3d |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | 00bffaf6b2816719362221cfbc4ef2be |
| SHA1 | f76c408704e6cad9fe9dac702f3bd61a9d4a824e |
| SHA256 | 518806d3e6389d4dd031480187ea8bd0e348731b08acfbbf3f4bd58939a64dcc |
| SHA512 | ca2cd2092563959da64bb361863af395b1d09043ba9c77fbf495dd84eac50aae6bd944259e6555d9e70ddf22e5c26baf85c823e3296cb15a6300df4b45d328b5 |
memory/952-36-0x0000000004970000-0x0000000004B7C000-memory.dmp
memory/952-37-0x0000000004970000-0x0000000004B7C000-memory.dmp
memory/952-80-0x0000000000400000-0x0000000000616000-memory.dmp
memory/952-92-0x0000000004970000-0x0000000004B7C000-memory.dmp