Analysis Overview
SHA256
5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e
Threat Level: Known bad
The file 5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe was found to be: Known bad.
Malicious Activity Summary
Banload
Banload family
Renames multiple (240) files with added filename extension
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Renames multiple (198) files with added filename extension
Checks BIOS information in registry
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Unsigned PE
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-02 15:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-02 15:09
Reported
2024-12-02 15:11
Platform
win7-20240903-en
Max time kernel
150s
Max time network
128s
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\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
Renames multiple (198) 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\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.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\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalServer32 | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID\ = "Outlook.OlkSenderPhoto" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Control | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\14.0.0.0\Class = "Microsoft.Office.Interop.Outlook.OlkSenderPhotoClass" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ToolboxBitmap32 | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Typelib | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\RuntimeVersion = "v2.0.50727" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\14.0.0.0 | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\14.0.0.0\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "Outlook.OlkSenderPhoto.1" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ToolboxBitmap32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\OUTLOOK.EXE,5517" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Typelib\ = "{00062FFF-0000-0000-C000-000000000046}" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Version | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalServer32\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\OUTLOOK.EXE\"" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Version\ = "9.4" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "Microsoft Outlook Sender Photo Control" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocHandler32 | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocHandler32\ = "ole32.dll" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\Class = "Microsoft.Office.Interop.Outlook.OlkSenderPhotoClass" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe
"C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe"
Network
Files
memory/2464-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2464-1-0x0000000002FE0000-0x00000000031EC000-memory.dmp
memory/2464-8-0x0000000002FE0000-0x00000000031EC000-memory.dmp
memory/2464-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2464-11-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2464-13-0x0000000002FE0000-0x00000000031EC000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp
| MD5 | 933bca93d052cfe5499e1bd52f02b76d |
| SHA1 | 96ab0e80cc7a0514a2b04feaea082c37755835ee |
| SHA256 | c38c6f4082a3ff66bad7800a9bee3c1744d51ce263d69e1afc607c71d8d8aac7 |
| SHA512 | a960d5fd6667fa1dc0e3264e53a0fe9e697d8bdb425abaf2199877505398a2659b252cf5c6b82daf78e1478e6c73be2b5f79d2997c2c692b8d5545ddb2f2d863 |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 4e08a31fe0521ea8854cfdca793f8898 |
| SHA1 | 6ba82db05b6264a3cb12eba9f4d87335629a523c |
| SHA256 | 88be274bd786de96d8f2b90dc5c5a9760cc93cf18172a69b7caf3fa411449284 |
| SHA512 | 03a573790cbcf8e2d0b128f461b9e8b5669a03bcec2f39948031406798bb780a7b465d86809ff1c137fbf84ce0984755caac3533553d006e210c607f36fe9957 |
memory/2464-23-0x0000000002FE0000-0x00000000031EC000-memory.dmp
memory/2464-35-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2464-39-0x0000000002FE0000-0x00000000031EC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-02 15:09
Reported
2024-12-02 15:11
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
151s
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\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
Renames multiple (240) 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\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.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\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "Scriptlet.TypeLib" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "Object for constructing type libraries for scriptlets" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "C:\\Windows\\SysWOW64\\scrobj.dll" | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.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\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe
"C:\Users\Admin\AppData\Local\Temp\5f20bcf65bc80712585d8680faeb5b5a9919d77340762c41e5f3f86a75fd210e.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.68.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.68.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.68.20.2.in-addr.arpa | udp |
Files
memory/3264-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3264-2-0x0000000004930000-0x0000000004B3C000-memory.dmp
memory/3264-9-0x0000000004930000-0x0000000004B3C000-memory.dmp
memory/3264-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3264-13-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3264-14-0x0000000004930000-0x0000000004B3C000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-3442511616-637977696-3186306149-1000\desktop.ini.tmp
| MD5 | 87594f1e6db97c6de5dcb6c61451b782 |
| SHA1 | 7279d77d9e9a32541b9a6f2d4290404eb4a86911 |
| SHA256 | 3d5e7799340cb5f9f8142bff6e7dfcdce5d19086de7ad6ecac521473e430328d |
| SHA512 | 236f44d706318c84f43f4c0afae3c7650c6adeda576560adb967a38f6bbe2560a62e72cad7880fbbf9a7a121e5decfd7cd1130b401195bdbfbfd8d77145f43e1 |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | 79d52c68bac237d3c65bbe7c5f0c5ac4 |
| SHA1 | 74dfa6f7b8c45a9cf8e89b8f5de9837187d38ef1 |
| SHA256 | 1d89f36a1e79f3d19daed0969abe75bc9eac0e8d22ee61539ae337de8e5b646b |
| SHA512 | 6986f3e474e89fcf6e1c0d20257366b5a6da5c5596e7a8efcc96cba9595033afe10d3ad70ab9102cdae3429137e0b9e37db0db64346ff9671b6a89405a646283 |
memory/3264-29-0x0000000004930000-0x0000000004B3C000-memory.dmp
memory/3264-28-0x0000000004930000-0x0000000004B3C000-memory.dmp
memory/3264-56-0x0000000000400000-0x0000000000616000-memory.dmp
memory/3264-62-0x0000000004930000-0x0000000004B3C000-memory.dmp