Analysis Overview
SHA256
a3b15600e3e2441921499ac4a10d0a78cd8f55d1cdcced5bbe576e7f96e9cb5c
Threat Level: Shows suspicious behavior
The file 30e584b11d7945dde5b3e8ddb53e0533_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
VMProtect packed file
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-10 20:25
Signatures
VMProtect packed file
| 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
2024-05-10 20:25
Reported
2024-05-10 20:27
Platform
win7-20240508-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30e584b11d7945dde5b3e8ddb53e0533_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30e584b11d7945dde5b3e8ddb53e0533_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1028 -s 256
Network
Files
memory/1028-0-0x0000000002190000-0x000000000344F000-memory.dmp
memory/1028-3-0x00000000000C0000-0x00000000000C1000-memory.dmp
memory/1028-1-0x00000000000C0000-0x00000000000C1000-memory.dmp
memory/1028-5-0x00000000000C0000-0x00000000000C1000-memory.dmp
memory/1028-6-0x0000000000110000-0x0000000000111000-memory.dmp
memory/1028-8-0x0000000000110000-0x0000000000111000-memory.dmp
memory/1028-10-0x0000000000110000-0x0000000000111000-memory.dmp
memory/1028-13-0x0000000000120000-0x0000000000121000-memory.dmp
memory/1028-15-0x0000000000120000-0x0000000000121000-memory.dmp
memory/1028-37-0x00000000024B3000-0x0000000002AE7000-memory.dmp
memory/1028-36-0x0000000002190000-0x000000000344F000-memory.dmp
memory/1028-35-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/1028-33-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/1028-31-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/1028-30-0x00000000002D0000-0x00000000002D1000-memory.dmp
memory/1028-28-0x00000000002D0000-0x00000000002D1000-memory.dmp
memory/1028-25-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/1028-23-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/1028-20-0x0000000000130000-0x0000000000131000-memory.dmp
memory/1028-18-0x0000000000130000-0x0000000000131000-memory.dmp
memory/1028-39-0x0000000002190000-0x000000000344F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 20:25
Reported
2024-05-10 20:28
Platform
win10v2004-20240508-en
Max time kernel
94s
Max time network
99s
Command Line
Signatures
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4524 wrote to memory of 2124 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4524 wrote to memory of 2124 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4524 wrote to memory of 2124 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30e584b11d7945dde5b3e8ddb53e0533_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30e584b11d7945dde5b3e8ddb53e0533_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2124 -ip 2124
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 676
Network
| Country | Destination | Domain | Proto |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.61.62.23.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 | 17.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2124-0-0x0000000002690000-0x000000000394F000-memory.dmp
memory/2124-3-0x0000000000D70000-0x0000000000D71000-memory.dmp
memory/2124-2-0x0000000000C50000-0x0000000000C51000-memory.dmp
memory/2124-1-0x0000000000C30000-0x0000000000C31000-memory.dmp
memory/2124-7-0x00000000029B3000-0x0000000002FE7000-memory.dmp
memory/2124-6-0x0000000000DD0000-0x0000000000DD1000-memory.dmp
memory/2124-8-0x0000000003A50000-0x0000000003A51000-memory.dmp
memory/2124-5-0x0000000000DC0000-0x0000000000DC1000-memory.dmp
memory/2124-4-0x0000000000D80000-0x0000000000D81000-memory.dmp
memory/2124-11-0x0000000002690000-0x000000000394F000-memory.dmp
memory/2124-12-0x0000000002690000-0x000000000394F000-memory.dmp
memory/2124-13-0x0000000002690000-0x000000000394F000-memory.dmp