Analysis Overview
SHA256
c10a220a49482e991d77062d9f13a76136fd43df433325f717d2c486772a3d57
Threat Level: Known bad
The file 5f386a00eb03d80781e648d5df36a050_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-19 23:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-19 23:25
Reported
2024-10-19 23:27
Platform
win7-20240903-en
Max time kernel
120s
Max time network
127s
Command Line
Signatures
SmokeLoader
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_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\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2648 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2648 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2648 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2648 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 136
Network
Files
memory/2648-1-0x00000000002B0000-0x00000000003B0000-memory.dmp
memory/2648-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2648-3-0x0000000000400000-0x0000000000904000-memory.dmp
memory/2648-4-0x0000000000400000-0x0000000000904000-memory.dmp
memory/2648-5-0x0000000000400000-0x0000000000409000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-19 23:25
Reported
2024-10-19 23:27
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
SmokeLoader
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_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\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5f386a00eb03d80781e648d5df36a050_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1932 -ip 1932
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 352
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 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
Files
memory/1932-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1932-2-0x00000000001C0000-0x00000000001C9000-memory.dmp
memory/1932-1-0x0000000000AB0000-0x0000000000BB0000-memory.dmp
memory/1932-6-0x00000000001C0000-0x00000000001C9000-memory.dmp
memory/1932-5-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1932-4-0x0000000000400000-0x0000000000904000-memory.dmp