Analysis Overview
SHA256
a9977eb1f613e83697cab89d11f228efb0c9c6d1924c28effb92ac88c60e50b0
Threat Level: Likely benign
The file JaffaCakes118_4394573a5d0c87c4b436938c906ef002 was found to be: Likely benign.
Malicious Activity Summary
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
2025-01-27 20:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-01-27 20:52
Reported
2025-01-27 20:55
Platform
win7-20240903-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.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\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1756 wrote to memory of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1756 wrote to memory of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1756 wrote to memory of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1756 wrote to memory of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1756 -s 140
Network
Files
memory/1756-0-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1756-1-0x0000000000400000-0x0000000000409000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-27 20:52
Reported
2025-01-28 11:04
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.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\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4394573a5d0c87c4b436938c906ef002.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4764 -ip 4764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 424
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 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.114.82.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.238.56.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/4764-0-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4764-1-0x0000000000400000-0x0000000000409000-memory.dmp