Analysis Overview
SHA256
111bbaf6abb1f24166f5b247e4eeb430d725aa63fcf484536556c5941355b235
Threat Level: Known bad
The file 56b267dda810861979f650e344f25178_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
Xtremerat family
XtremeRAT
UPX packed file
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-18 09:06
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xtremerat family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-18 09:06
Reported
2024-07-18 09:09
Platform
win7-20240708-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XtremeRAT
UPX packed file
| 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\56b267dda810861979f650e344f25178_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1544 wrote to memory of 2664 | N/A | C:\Users\Admin\AppData\Local\Temp\56b267dda810861979f650e344f25178_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1544 wrote to memory of 2664 | N/A | C:\Users\Admin\AppData\Local\Temp\56b267dda810861979f650e344f25178_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1544 wrote to memory of 2664 | N/A | C:\Users\Admin\AppData\Local\Temp\56b267dda810861979f650e344f25178_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1544 wrote to memory of 2664 | N/A | C:\Users\Admin\AppData\Local\Temp\56b267dda810861979f650e344f25178_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\56b267dda810861979f650e344f25178_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\56b267dda810861979f650e344f25178_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 36
Network
Files
memory/1544-0-0x0000000000C80000-0x0000000000C9C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-18 09:06
Reported
2024-07-18 09:09
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XtremeRAT
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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\56b267dda810861979f650e344f25178_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\56b267dda810861979f650e344f25178_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\56b267dda810861979f650e344f25178_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4940 -ip 4940
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 224
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | tse1.mm.bing.net | 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 |
Files
memory/4940-0-0x0000000000C80000-0x0000000000C9C000-memory.dmp
memory/4940-1-0x0000000000C80000-0x0000000000C9C000-memory.dmp