Analysis Overview
SHA256
dda3599f7661faee14d1fa8d7a9c2e3d1e7c0894a39ee9f47d1513993a5b9e2e
Threat Level: Known bad
The file dda3599f7661faee14d1fa8d7a9c2e3d1e7c0894a39ee9f47d1513993a5b9e2e was found to be: Known bad.
Malicious Activity Summary
Banload
Banload family
Event Triggered Execution: Component Object Model Hijacking
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
2025-02-25 16:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-25 16:53
Reported
2025-02-25 16:55
Platform
win7-20240729-en
Max time kernel
16s
Max time network
16s
Command Line
Signatures
Banload
Banload family
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Windows\system32\regsvr32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Windows\system32\regsvr32.exe | N/A |
Event Triggered Execution: Component Object Model Hijacking
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\Version\ = "1.0" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect.1\ = "Connect Class" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\CurVer\ = "NoteFavorites2021.Connect.1" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\ = "Connect Class" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\ProgID\ = "NoteFavorites2021.Connect.1" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\Implemented Categories\{0DE86A54-2BAA-11CF-A229-00AA003D7352} | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect.1 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\0 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\InprocServer32 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\ProgID | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ = "IConnect" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\ = "{20216402-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\CLSID | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0 | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\ProgID\ = "BDATuner.MPEG2TuneRequest.1" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\TypeLib | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\Version | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\ = "Note Gem - Favorites Tab 2021 1.0 Type Library" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dda3599f7661faee14d1fa8d7a9c2e3d1e7c0894a39ee9f47d1513993a5b9e2e.dll" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\Version = "1.0" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\CurVer | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\AppID = "{20216401-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dda3599f7661faee14d1fa8d7a9c2e3d1e7c0894a39ee9f47d1513993a5b9e2e.dll" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\ = "{20216402-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\0\win32 | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\ = "{20216402-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\Implemented Categories | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\HELPDIR | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885} | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\VersionIndependentProgID | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885} | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ProxyStubClsid32 | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\Implemented Categories\{0DE86A57-2BAA-11CF-A229-00AA003D7352} | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\ProgID | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ProxyStubClsid32 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\Programmable | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect.1\CLSID | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\VersionIndependentProgID\ = "NoteFavorites2021.Connect" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\Version = "1.0" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\ = "BDA Tuning Model MPEG2 Tune Request" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\TypeLib\ = "{9B085638-018E-11D3-9D8E-00C04F72D980}" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect.1\CLSID\ = "{20216401-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885} | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\FLAGS | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\FLAGS\ = "0" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885} | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ = "IConnect" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\InprocServer32\ = "C:\\Windows\\System32\\msvidctl.dll" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\InprocServer32\ThreadingModel = "Both" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\InprocServer32 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584} | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\VersionIndependentProgID\ = "BDATuner.MPEG2TuneRequest" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\VersionIndependentProgID | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\ = "Connect Class" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\CLSID\ = "{20216401-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\Programmable | C:\Windows\system32\regsvr32.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dda3599f7661faee14d1fa8d7a9c2e3d1e7c0894a39ee9f47d1513993a5b9e2e.dll
Network
Files
memory/1656-0-0x0000000002B40000-0x0000000002D2A000-memory.dmp
memory/1656-10-0x0000000180000000-0x0000000180505000-memory.dmp
memory/1656-12-0x0000000180000000-0x0000000180505000-memory.dmp
memory/1656-15-0x0000000180000000-0x0000000180505000-memory.dmp
memory/1656-13-0x0000000180000000-0x0000000180505000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-02-25 16:53
Reported
2025-02-25 16:55
Platform
win10v2004-20250217-en
Max time kernel
138s
Max time network
138s
Command Line
Signatures
Banload
Banload family
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Windows\system32\regsvr32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Windows\system32\regsvr32.exe | N/A |
Event Triggered Execution: Component Object Model Hijacking
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\VersionIndependentProgID\ = "NoteFavorites2021.Connect" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\FLAGS\ = "0" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885} | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\Version = "1.0" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect.1\CLSID\ = "{20216401-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\CurVer | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\FLAGS | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\0 | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ = "IConnect" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\ = "{20216402-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885} | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\ = "Note Gem - Favorites Tab 2021 1.0 Type Library" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\0\win32 | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dda3599f7661faee14d1fa8d7a9c2e3d1e7c0894a39ee9f47d1513993a5b9e2e.dll" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584} | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\ProgID | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ProxyStubClsid32 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ = "IConnect" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ProxyStubClsid32 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\ = "Connect Class" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\Programmable | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885} | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\ = "{20216402-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885} | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\ = "{20216402-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect.1\CLSID | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\CurVer\ = "NoteFavorites2021.Connect.1" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\ = "Connect Class" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\AppID = "{20216401-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\ProgID\ = "NoteFavorites2021.Connect.1" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\InprocServer32 | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\InprocServer32\ = "C:\\Windows\\System32\\InputMethod\\SHARED\\ChxUserDictDS.dll" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\InprocServer32\ThreadingModel = "Both" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect.1\ = "Connect Class" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\CLSID\ = "{20216401-AE2E-4A01-81A1-0F0BA89F8885}" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\VersionIndependentProgID | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{20216401-AE2E-4A01-81A1-0F0BA89F8885}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dda3599f7661faee14d1fa8d7a9c2e3d1e7c0894a39ee9f47d1513993a5b9e2e.dll" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0 | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{20216403-AE2E-4A01-81A1-0F0BA89F8885}\TypeLib\Version = "1.0" | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\ = "ChxUserDictDS" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{54659997-AE7E-9524-DC29-D79920BCD584}\InprocServer32 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect.1 | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\NoteFavorites2021.Connect\CLSID | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20216402-AE2E-4A01-81A1-0F0BA89F8885}\1.0\HELPDIR | C:\Windows\system32\regsvr32.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dda3599f7661faee14d1fa8d7a9c2e3d1e7c0894a39ee9f47d1513993a5b9e2e.dll
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/788-0-0x00000000030A0000-0x000000000328A000-memory.dmp
memory/788-10-0x0000000180000000-0x0000000180505000-memory.dmp
memory/788-12-0x0000000180000000-0x0000000180505000-memory.dmp
memory/788-13-0x0000000180000000-0x0000000180505000-memory.dmp
memory/788-15-0x0000000180000000-0x0000000180505000-memory.dmp