Analysis Overview
SHA256
9d023b8153f510f0d290ad4c15e540241f1fd85d041742ec4fcf5821536c7be3
Threat Level: Known bad
The file 4d494c7284331418347bb5fb6cf12a50_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
Xtremerat family
XtremeRAT
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-16 07:12
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xtremerat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-16 07:12
Reported
2024-07-16 07:14
Platform
win7-20240708-en
Max time kernel
140s
Max time network
20s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XtremeRAT
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1736 wrote to memory of 1892 | N/A | C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1736 wrote to memory of 1892 | N/A | C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1736 wrote to memory of 1892 | N/A | C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1736 wrote to memory of 1892 | N/A | C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 160
Network
Files
memory/1736-0-0x0000000010000000-0x000000001004B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-16 07:12
Reported
2024-07-16 07:14
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XtremeRAT
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4d494c7284331418347bb5fb6cf12a50_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4740 -ip 4740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4740 -s 500
Network
| Country | Destination | Domain | Proto |
| 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 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/4740-0-0x0000000010000000-0x000000001004B000-memory.dmp