Analysis Overview
SHA256
75710e4a218440b1e9e330f231cfca45d5f7c41eacf9a7bd45bfd06042b79eac
Threat Level: Known bad
The file 40c8a5369b14d0967fff9cd5ad43f758.exe was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-14 19:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-14 19:39
Reported
2024-10-14 19:42
Platform
win7-20240903-en
Max time kernel
117s
Max time network
122s
Command Line
Signatures
SmokeLoader
Processes
C:\Users\Admin\AppData\Local\Temp\40c8a5369b14d0967fff9cd5ad43f758.exe
"C:\Users\Admin\AppData\Local\Temp\40c8a5369b14d0967fff9cd5ad43f758.exe"
Network
Files
memory/2128-1-0x0000000002CE0000-0x0000000002DE0000-memory.dmp
memory/2128-2-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2128-4-0x0000000000400000-0x0000000002B41000-memory.dmp
memory/2128-5-0x0000000000400000-0x0000000002B41000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-14 19:39
Reported
2024-10-14 19:42
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
123s
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\40c8a5369b14d0967fff9cd5ad43f758.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\40c8a5369b14d0967fff9cd5ad43f758.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\40c8a5369b14d0967fff9cd5ad43f758.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\40c8a5369b14d0967fff9cd5ad43f758.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\40c8a5369b14d0967fff9cd5ad43f758.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\40c8a5369b14d0967fff9cd5ad43f758.exe
"C:\Users\Admin\AppData\Local\Temp\40c8a5369b14d0967fff9cd5ad43f758.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3860 -ip 3860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3860 -s 352
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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/3860-2-0x0000000002CD0000-0x0000000002CDB000-memory.dmp
memory/3860-3-0x0000000000400000-0x000000000040B000-memory.dmp
memory/3860-1-0x0000000002BC0000-0x0000000002CC0000-memory.dmp
memory/3860-4-0x0000000000400000-0x0000000002B41000-memory.dmp