Analysis Overview
SHA256
f9360028f0313e3bf8b595aa92ddef1b21bd12e4dc79c636a11aaed160ff9b4d
Threat Level: Known bad
The file JaffaCakes118_f9360028f0313e3bf8b595aa92ddef1b21bd12e4dc79c636a11aaed160ff9b4d was found to be: Known bad.
Malicious Activity Summary
Sodinokibi family
Sodinokibi/Revil sample
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
2024-12-24 17:23
Signatures
Sodinokibi family
Sodinokibi/Revil sample
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-24 17:23
Reported
2024-12-24 17:26
Platform
win7-20241010-en
Max time kernel
14s
Max time network
18s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.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\674ad8128d17418474a2b4615da81c935d4d7f9c.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2220 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2220 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2220 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2220 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.exe
"C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 36
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-24 17:23
Reported
2024-12-24 17:26
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
142s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.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\674ad8128d17418474a2b4615da81c935d4d7f9c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.exe
"C:\Users\Admin\AppData\Local\Temp\674ad8128d17418474a2b4615da81c935d4d7f9c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1856 -ip 1856
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 224
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |