Analysis Overview
SHA256
df693cc9d9e89e1db2a8edeaf2e77723e853f363da510a15ade9be79df96dc5e
Threat Level: Likely benign
The file a5ed2935a9f85c279fce7dde74252434_JaffaCakes118 was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
Enumerates physical storage devices
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 14:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 14:03
Reported
2024-06-13 14:06
Platform
win7-20240611-en
Max time kernel
118s
Max time network
123s
Command Line
Signatures
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2084 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2084 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2084 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2084 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 740
Network
Files
memory/2084-2-0x0000000074CF0000-0x00000000753DE000-memory.dmp
memory/2084-1-0x0000000000830000-0x000000000083C000-memory.dmp
memory/2084-0-0x0000000074CFE000-0x0000000074CFF000-memory.dmp
memory/2084-3-0x0000000074CFE000-0x0000000074CFF000-memory.dmp
memory/2084-4-0x0000000074CF0000-0x00000000753DE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 14:03
Reported
2024-06-13 14:06
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a5ed2935a9f85c279fce7dde74252434_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 404 -ip 404
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 404 -s 1140
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 131.253.33.237:443 | g.bing.com | tcp |
| NL | 23.62.61.113:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 34.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.33.253.131.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 113.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.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 |
| US | 8.8.8.8:53 | 94.65.42.20.in-addr.arpa | udp |
Files
memory/404-0-0x0000000074C0E000-0x0000000074C0F000-memory.dmp
memory/404-1-0x0000000000E40000-0x0000000000E4C000-memory.dmp
memory/404-2-0x0000000005D90000-0x0000000006334000-memory.dmp
memory/404-3-0x0000000005880000-0x0000000005912000-memory.dmp
memory/404-4-0x0000000005810000-0x000000000581A000-memory.dmp
memory/404-5-0x0000000074C00000-0x00000000753B0000-memory.dmp
memory/404-6-0x0000000074C00000-0x00000000753B0000-memory.dmp