Analysis Overview
SHA256
6d96e97373bcf0ba1f0e9ba56b9c65add659624f04443199771e251ef1a3a9f7
Threat Level: Known bad
The file 2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab was found to be: Known bad.
Malicious Activity Summary
Gandcrab
GandCrab payload
Gandcrab family
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 00:27
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
2024-11-13 00:27
Reported
2024-11-13 00:30
Platform
win7-20240903-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
Gandcrab family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe |
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\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2552 wrote to memory of 1864 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2552 wrote to memory of 1864 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2552 wrote to memory of 1864 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2552 wrote to memory of 1864 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 124
Network
Files
memory/2552-0-0x000000000F9E0000-0x000000000F9F6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 00:27
Reported
2024-11-13 00:30
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
133s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
Gandcrab family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe |
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\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 868 -ip 868
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 344
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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.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 |
Files
memory/868-0-0x000000000F360000-0x000000000F376000-memory.dmp