Analysis Overview
SHA256
f717b6c4fb1e9d0f0e102bab834e6976c75ecfe973fc975ae523d1517997f8d1
Threat Level: Shows suspicious behavior
The file 2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Checks computer location settings
Deletes itself
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-11 12:25
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 12:25
Reported
2024-06-11 12:27
Platform
win7-20240508-en
Max time kernel
118s
Max time network
121s
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\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\zip_onece_del_11491_20342_30554_17823.bat" "
C:\Windows\SysWOW64\PING.EXE
ping -n 1 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ver.zipper.yunbiaosoft.com | udp |
| US | 8.8.8.8:53 | ver.zipper.yunbiaosoft.com | udp |
| US | 8.8.8.8:53 | ver.zipper.yunbiaosoft.com | udp |
Files
C:\Users\Admin\AppData\Local\Temp\zip_onece_del_11491_20342_30554_17823.bat
| MD5 | dcd12b64aeb60c4c75978b490cdd91bb |
| SHA1 | 6e9d7b991b2c647c08bf46c974392762fb0788ab |
| SHA256 | d9536ec713da50696e332554ce32dbe43690751fd10c593970d4ff0483e6ad85 |
| SHA512 | 928d299b489869bde9edf928921ead3ef79f1d649348a52481290117b87b8ed0ab1fb404aee1c1a029b25835982ea9314afae7b2bebc562a0e66ef98c00fc610 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 12:25
Reported
2024-06-11 12:27
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
52s
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\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5028 wrote to memory of 1176 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5028 wrote to memory of 1176 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5028 wrote to memory of 1176 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1176 wrote to memory of 3004 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
| PID 1176 wrote to memory of 3004 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
| PID 1176 wrote to memory of 3004 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-11_0868774d2473fd075d9dcd68b20e4ebc_magniber_revil.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\zip_onece_del_26348_17484_21897_17780.bat" "
C:\Windows\SysWOW64\PING.EXE
ping -n 1 127.0.0.1
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 | ver.zipper.yunbiaosoft.com | udp |
| US | 8.8.8.8:53 | ver.zipper.yunbiaosoft.com | udp |
| US | 8.8.8.8:53 | ver.zipper.yunbiaosoft.com | udp |
Files
C:\Users\Admin\AppData\Local\Temp\zip_onece_del_26348_17484_21897_17780.bat
| MD5 | b21eb3b04716e48d98a45f9988658273 |
| SHA1 | af39e65f03f4e17dd70594426d97510bfe6d1a5c |
| SHA256 | 3fb366ba6aa46dfc51027f95068254c66ae656865ebc1a61f66629571e8a366f |
| SHA512 | 04ff3b88865e09eb599a310090d0829f03e1990a3d01dacc2ebb9c808d0500be2b172d68e9b17ec45ed380d30326e0fde1fe9af5ad5b07737a7ba6e182cc83d3 |