Analysis Overview
SHA256
c148b92566962052f15b661b5aa23d0c07c4488cb7c94a3c1c657fed9c920cb3
Threat Level: Known bad
The file 5459da21e26c7809c642cee351504db1_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Xtremerat family
XtremeRAT
Detect XtremeRAT payload
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-17 19:01
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
2024-07-17 19:01
Reported
2024-07-17 19:03
Platform
win7-20240708-en
Max time kernel
140s
Max time network
117s
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\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2636 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2636 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2636 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2636 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 160
Network
Files
memory/2636-0-0x0000000010000000-0x0000000010047000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-17 19:01
Reported
2024-07-17 19:03
Platform
win10v2004-20240709-en
Max time kernel
136s
Max time network
124s
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\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5459da21e26c7809c642cee351504db1_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 956 -ip 956
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 500
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| 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 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/956-0-0x0000000010000000-0x0000000010047000-memory.dmp