Analysis Overview
SHA256
b8a023db68f3c4fa5f3e13be401c3699e33f12a04005cc3d79b1bb04515b7a13
Threat Level: Shows suspicious behavior
The file 2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Modifies registry class
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 22:42
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 22:42
Reported
2024-06-14 22:44
Platform
win7-20240508-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "4DEC930631D6A523D3820D3CE1249367" | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\5E1D6A55-0134-486E-A166-38C2E4919BB1 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAnTh7I1GIXU+uPkNl6OeLmwQAAAACAAAAAAAQZgAAAAEAACAAAABgzwID/87ADwpsJpKzlFLqJ5yH4r7eW85V7A/Kt5gSiwAAAAAOgAAAAAIAACAAAACeMgCuN1wPAnPH3qa1P52FeNjE1HWt5QirjW4vruMOvzAAAADFM8UUlWXTbals15OE0lgg5HkfNElnmyZJ68xCHrUmq+eSoeY/FN6oHp1dQ7mHbjRAAAAAm4sTWW9mU3sYesOKJAgDGD0iY9yAuMZjgUfApbTwyjBFiIrSyCuGwPa7rjiMmd6Q+lCnFRYionL4EoZJWknmHw==" | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "367a9ff4-222f-48c4-81b0-01f2feb9206f" | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 22:42
Reported
2024-06-14 22:44
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
53s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "78e930f0-f09c-4083-96dd-4c5a7c5b62f6" | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "4DEC930631D6A523D3820D3CE1249367" | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\5E1D6A55-0134-486E-A166-38C2E4919BB1 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAEvlyIDgkKkCKy3JDigq80gQAAAACAAAAAAAQZgAAAAEAACAAAAARwdVMHkBdiBWvSbAV8WLzt0AHzPIWyL/ydaxSjNPx9QAAAAAOgAAAAAIAACAAAABZ03zCiLamd81VC1semcFmT04oKVJzO9p+72mM0TqP3zAAAADtLvAddnQZupq7Dh+7KVL0Ab/yLnjRdLekpo3aNBX2vWyogA2Ozawj2cJowneu2BNAAAAAW3cHyL3sOSeAk7ecxD61sFv/18G3MbO1dNzkbjio5dPmBfsDYmLtEsYMmiuYqXux9YeLFQ12ptOe5SyYWgct/w==" | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-14_55a0fc03e9a6798512af022fb49c3780_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |