Analysis Overview
SHA256
2acb4f4c525ac40d1c2d70a0c016728c06b603d520eeef60b93a019b092e1ad7
Threat Level: Known bad
The file 4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
Xtremerat family
XtremeRAT
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-16 01:21
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 01:21
Reported
2024-07-16 01:23
Platform
win7-20240704-en
Max time kernel
140s
Max time network
120s
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\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2732 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2732 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2732 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2732 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 160
Network
Files
memory/2732-0-0x0000000010000000-0x000000001004A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-16 01:21
Reported
2024-07-16 01:23
Platform
win10v2004-20240709-en
Max time kernel
93s
Max time network
96s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XtremeRAT
Program crash
Processes
C:\Users\Admin\AppData\Local\Temp\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c39bb58b5938a2721d07a973bdf47d7_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2896 -ip 2896
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2896 -ip 2896
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 500
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.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/2896-0-0x0000000010000000-0x000000001004A000-memory.dmp