Analysis Overview
SHA256
bb54b67f3738a2044afe0c98327743390a61c4ffaac952610733e3e2677593a5
Threat Level: Known bad
The file 2ca017b13019947be76b449d41dcde31_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-10 01:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 01:15
Reported
2024-05-10 01:18
Platform
win7-20240221-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| 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\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3020 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3020 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3020 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3020 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3020 -s 184
Network
Files
memory/3020-0-0x0000000000C00000-0x0000000000C82000-memory.dmp
memory/3020-1-0x0000000000C00000-0x0000000000C82000-memory.dmp
memory/3020-2-0x00000000031D0000-0x00000000034D3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 01:15
Reported
2024-05-10 01:18
Platform
win10v2004-20240508-en
Max time kernel
94s
Max time network
96s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5112 -ip 5112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5112 -s 644
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 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.160.77.104.in-addr.arpa | udp |
| BE | 88.221.83.187:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.83.221.88.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 | 31.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/5112-1-0x00000000007D0000-0x000000000085C000-memory.dmp
memory/5112-2-0x0000000003CB0000-0x0000000003FFA000-memory.dmp