Analysis Overview
SHA256
dd34645484d44f6d1a85a72b2b3e65ab9a4fa7ee16e1353aaa5cd4b7238c36b8
Threat Level: Known bad
The file 4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-16 02:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-16 02:39
Reported
2024-07-16 02:41
Platform
win7-20240704-en
Max time kernel
122s
Max time network
128s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XtremeRAT
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2292 set thread context of 2444 | N/A | C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2444 -s 44
Network
Files
memory/2444-0-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2444-4-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2444-6-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2444-5-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2444-3-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2444-2-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2444-8-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2444-7-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2444-1-0x0000000000C80000-0x0000000000C92000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-16 02:39
Reported
2024-07-16 02:41
Platform
win10v2004-20240709-en
Max time kernel
94s
Max time network
124s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XtremeRAT
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4652 set thread context of 4976 | N/A | C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\4c76d51e1bc1ade7048a27e509b1532c_JaffaCakes118.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4976 -ip 4976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 192
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
memory/4976-0-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/4976-1-0x0000000000C80000-0x0000000000C92000-memory.dmp