Analysis Overview
SHA256
6c9fea71e18cf84ce532a5238bafb9151004de47ac2014004f9199371634704a
Threat Level: Known bad
The file fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
MetaSploit
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-21 01:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-21 01:06
Reported
2024-04-21 01:09
Platform
win7-20240221-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
MetaSploit
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2904 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe | C:\Windows\SysWOW64\calc.exe |
| PID 2904 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe | C:\Windows\SysWOW64\calc.exe |
| PID 2904 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe | C:\Windows\SysWOW64\calc.exe |
| PID 2904 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe | C:\Windows\SysWOW64\calc.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe"
C:\Windows\SysWOW64\calc.exe
calc.exe
Network
Files
memory/2904-2-0x0000000000600000-0x0000000000700000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-21 01:06
Reported
2024-04-21 01:09
Platform
win10v2004-20240412-en
Max time kernel
142s
Max time network
149s
Command Line
Signatures
MetaSploit
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000_Classes\Local Settings | C:\Windows\SysWOW64\calc.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\OpenWith.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4572 wrote to memory of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe | C:\Windows\SysWOW64\calc.exe |
| PID 4572 wrote to memory of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe | C:\Windows\SysWOW64\calc.exe |
| PID 4572 wrote to memory of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe | C:\Windows\SysWOW64\calc.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fe1228d31a44e64ecc827f90f578e00f_JaffaCakes118.exe"
C:\Windows\SysWOW64\calc.exe
calc.exe
C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.251.17.2.in-addr.arpa | udp |
| IE | 52.111.236.23:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/4572-2-0x00000000005E0000-0x00000000006E0000-memory.dmp