Analysis Overview
SHA256
99935372205edeb93c0bac98546c8b193c3b45f5526ec83a1f75b372a5978634
Threat Level: Known bad
The file 202409287d9d1811f666650b69f6dfffa19df2a3gandcrab was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Adds Run key to start application
Enumerates connected drives
Unsigned PE
System Location Discovery: System Language Discovery
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-28 16:48
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: behavioral2
Detonation Overview
Submitted
2024-09-28 16:48
Reported
2024-09-28 16:51
Platform
win10v2004-20240802-en
Max time kernel
95s
Max time network
100s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hrqgroctxeu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.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\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.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\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe"
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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-28 16:48
Reported
2024-09-28 16:50
Platform
win7-20240903-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\golgprwksrp = "C:\\Users\\Admin\\AppData\\Local\\Temp\\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.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\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.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\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\202409287d9d1811f666650b69f6dfffa19df2a3gandcrab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |