Analysis Overview
SHA256
c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7
Threat Level: Known bad
The file c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Enumerates connected drives
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-26 07:04
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-26 07:04
Reported
2024-09-26 07:06
Platform
win7-20240903-en
Max time kernel
15s
Max time network
16s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\osqyndzwpbo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe" | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
Enumerates connected drives
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe
"C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-26 07:04
Reported
2024-09-26 07:06
Platform
win10v2004-20240802-en
Max time kernel
95s
Max time network
96s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ilvqpjegutc = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe" | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
Enumerates connected drives
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe
"C:\Users\Admin\AppData\Local\Temp\c1d856f6e1456997c144f54f7b4fc2ece23ba8e67e4ead87b47dd2821baa5ae7N.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |