Analysis Overview
SHA256
c4dfbd12e863527f39c0553869b72509b144dc41a51dd5fe532297dd88b4d20e
Threat Level: Known bad
The file 2915ad2051d315ce2be64a937f199568_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Gandcrab
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-09 08:18
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
2024-05-09 08:18
Reported
2024-05-09 08:21
Platform
win7-20240508-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2472 wrote to memory of 2084 | N/A | C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2472 wrote to memory of 2084 | N/A | C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2472 wrote to memory of 2084 | N/A | C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2472 wrote to memory of 2084 | N/A | C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 124
Network
Files
memory/2472-0-0x000000000F9E0000-0x000000000F9F6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 08:18
Reported
2024-05-09 08:21
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2915ad2051d315ce2be64a937f199568_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2540 -ip 2540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 344
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.10.44.20.in-addr.arpa | udp |
Files
memory/2540-0-0x000000000F630000-0x000000000F646000-memory.dmp