Analysis Overview
SHA256
8e72202a7709b5533d35d68d1f5a9a27ae12db82d36686be0a3e94206c46d037
Threat Level: Known bad
The file 0faa887d0416755e0cb483e31fa3900c6c9b06b1 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Smokeloader family
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
2024-11-09 09:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 09:15
Reported
2024-11-09 09:17
Platform
win7-20241010-en
Max time kernel
118s
Max time network
118s
Command Line
Signatures
SmokeLoader
Smokeloader family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.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\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2092 wrote to memory of 556 | N/A | C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2092 wrote to memory of 556 | N/A | C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2092 wrote to memory of 556 | N/A | C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2092 wrote to memory of 556 | N/A | C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe
"C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 140
Network
Files
memory/2092-1-0x00000000009F0000-0x0000000000AF0000-memory.dmp
memory/2092-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2092-3-0x0000000000400000-0x0000000000852000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 09:15
Reported
2024-11-09 09:17
Platform
win10v2004-20241007-en
Max time kernel
96s
Max time network
146s
Command Line
Signatures
SmokeLoader
Smokeloader family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.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\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.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\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe
"C:\Users\Admin\AppData\Local\Temp\e1268816362105a21eb617c4a558ec7bd07b95a879eb7b5b53091e333496d3cc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 452 -ip 452
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 452 -s 352
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 243.108.222.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/452-1-0x0000000000A10000-0x0000000000B10000-memory.dmp
memory/452-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/452-3-0x0000000000400000-0x0000000000852000-memory.dmp
memory/452-4-0x0000000000400000-0x0000000000852000-memory.dmp
memory/452-5-0x0000000000400000-0x0000000000409000-memory.dmp