Analysis Overview
SHA256
cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7
Threat Level: Known bad
The file cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe was found to be: Known bad.
Malicious Activity Summary
Nanocore family
NanoCore
Adds Run key to start application
Checks whether UAC is enabled
Drops file in Program Files directory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-13 23:42
Signatures
Nanocore family
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-13 23:42
Reported
2022-11-13 23:45
Platform
win7-20220812-en
Max time kernel
147s
Max time network
151s
Command Line
Signatures
NanoCore
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SCSI Service = "C:\\Program Files (x86)\\SCSI Service\\scsisvc.exe" | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\SCSI Service\scsisvc.exe | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
| File opened for modification | C:\Program Files (x86)\SCSI Service\scsisvc.exe | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe
"C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.157.68.73:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.157.68.73:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.157.68.73:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.157.68.73:16368 | 2.tcp.eu.ngrok.io | tcp |
Files
memory/1336-54-0x00000000762D1000-0x00000000762D3000-memory.dmp
memory/1336-55-0x0000000074460000-0x0000000074A0B000-memory.dmp
memory/1336-56-0x0000000074460000-0x0000000074A0B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-13 23:42
Reported
2022-11-13 23:45
Platform
win10v2004-20220901-en
Max time kernel
146s
Max time network
150s
Command Line
Signatures
NanoCore
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DHCP Subsystem = "C:\\Program Files (x86)\\DHCP Subsystem\\dhcpss.exe" | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\DHCP Subsystem\dhcpss.exe | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
| File opened for modification | C:\Program Files (x86)\DHCP Subsystem\dhcpss.exe | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe
"C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 67.26.109.254:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 20.189.173.10:443 | tcp | |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.157.68.73:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 52.109.12.19:443 | tcp | |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.157.68.73:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.157.68.73:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.157.68.73:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.156.13.209:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.192.93.86:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 18.197.239.5:16368 | 2.tcp.eu.ngrok.io | tcp |
| N/A | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| N/A | 3.126.37.18:16368 | 2.tcp.eu.ngrok.io | tcp |
Files
memory/4572-132-0x0000000074FD0000-0x0000000075581000-memory.dmp
memory/4572-133-0x0000000074FD0000-0x0000000075581000-memory.dmp