Analysis Overview
SHA256
24b95d63fe3c224c1ce3c814675da3c06469c805bb6158520f1a9014e63a4af2
Threat Level: Known bad
The file c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Xloader family
Xloader
Xloader payload
Suspicious use of SetThreadContext
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-04 07:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-04 07:46
Reported
2024-12-04 07:49
Platform
win7-20240903-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Xloader
Xloader family
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2736 set thread context of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe"
Network
Files
memory/2736-2-0x0000000000380000-0x0000000000480000-memory.dmp
memory/2684-3-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2684-4-0x0000000000820000-0x0000000000B23000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-04 07:46
Reported
2024-12-04 07:49
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
139s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4200 wrote to memory of 1184 | N/A | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe |
| PID 4200 wrote to memory of 1184 | N/A | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe |
| PID 4200 wrote to memory of 1184 | N/A | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c18be7f1acc1b2b3f8626040c6dc7c91_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4200 -ip 4200
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4200 -s 428
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/4200-2-0x00000000009A0000-0x00000000009A2000-memory.dmp
memory/4200-1-0x0000000000490000-0x0000000000590000-memory.dmp