Analysis Overview
SHA256
d503c5cd80c061cbea4531a1e9f56cdb414bc2a51c42a3e68b92ab341f0142e0
Threat Level: Shows suspicious behavior
The file ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Themida packer
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-11 23:21
Signatures
Themida packer
| 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
2024-04-11 23:21
Reported
2024-04-11 23:25
Platform
win7-20240221-en
Max time kernel
211s
Max time network
33s
Command Line
Signatures
Themida packer
| Description | Indicator | Process | Target |
| 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:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2388 wrote to memory of 2840 | N/A | C:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2388 wrote to memory of 2840 | N/A | C:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2388 wrote to memory of 2840 | N/A | C:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2388 wrote to memory of 2840 | N/A | C:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 92
Network
Files
memory/2388-0-0x0000000000400000-0x0000000000797000-memory.dmp
memory/2388-1-0x0000000000400000-0x0000000000797000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-11 23:21
Reported
2024-04-11 23:24
Platform
win10v2004-20240226-en
Max time kernel
128s
Max time network
156s
Command Line
Signatures
Themida packer
| Description | Indicator | Process | Target |
| 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:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee94f435c1a8d6b23394a1009ef9d678_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2792 -ip 2792
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 288
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 130.118.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.179.89.13.in-addr.arpa | udp |
Files
memory/2792-0-0x0000000000400000-0x0000000000797000-memory.dmp
memory/2792-1-0x0000000000400000-0x0000000000797000-memory.dmp