Analysis Overview
SHA256
0b6e7ea3e1a0aebfdbb1283cadd5492f0e1776c303beb2d8f4cc78b4a7dfe824
Threat Level: Known bad
The file 2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab was found to be: Known bad.
Malicious Activity Summary
Detects Reflective DLL injection artifacts
Gandcrab Payload
Gandcrab family
Kinsing
Detects ransomware indicator
GandCrab payload
Adds Run key to start application
Enumerates connected drives
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-25 17:33
Signatures
Detects Reflective DLL injection artifacts
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects ransomware indicator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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
2024-01-25 17:33
Reported
2024-01-25 17:35
Platform
win7-20231215-en
Max time kernel
117s
Max time network
127s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\wlpdudtezub = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-25 17:33
Reported
2024-01-25 17:35
Platform
win10v2004-20231215-en
Max time kernel
154s
Max time network
161s
Command Line
Signatures
Kinsing
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ygrkgbzqgcm = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.71.105.51.in-addr.arpa | udp |