Analysis Overview
SHA256
7d6cff47c7cd1408ec004471a7167b8d7ef5500d547bb67dd3917a9bf5c91e31
Threat Level: Shows suspicious behavior
The file 039cae842286ca0435e4062819ccd09c_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-22 19:26
Signatures
ASPack v2.12-2.42
| 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
2024-06-22 19:26
Reported
2024-06-22 19:28
Platform
win7-20240221-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2156 wrote to memory of 2028 | N/A | C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2156 wrote to memory of 2028 | N/A | C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2156 wrote to memory of 2028 | N/A | C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2156 wrote to memory of 2028 | N/A | C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 88
Network
Files
memory/2156-0-0x0000000000400000-0x000000000040B200-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-22 19:26
Reported
2024-06-22 19:28
Platform
win10v2004-20240611-en
Max time kernel
138s
Max time network
123s
Command Line
Signatures
Program crash
Processes
C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\039cae842286ca0435e4062819ccd09c_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 264
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.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 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/2736-0-0x0000000000400000-0x000000000040B200-memory.dmp
memory/2736-1-0x0000000000400000-0x000000000040B200-memory.dmp