Analysis Overview
SHA256
2cfc6fe46f2025a7aeab3dbb5d271c49cb3341545313582ab6603351e75ee19c
Threat Level: Known bad
The file 8fbbc8324dd8606d4e385bd7be40a15a.exe was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-19 22:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-19 22:36
Reported
2024-10-19 22:38
Platform
win7-20240903-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
SmokeLoader
Processes
C:\Users\Admin\AppData\Local\Temp\8fbbc8324dd8606d4e385bd7be40a15a.exe
"C:\Users\Admin\AppData\Local\Temp\8fbbc8324dd8606d4e385bd7be40a15a.exe"
Network
Files
memory/2720-0-0x00000000001E0000-0x000000000020C000-memory.dmp
memory/2720-1-0x00000000001B0000-0x00000000001BB000-memory.dmp
memory/2720-2-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2720-4-0x00000000001B0000-0x00000000001BB000-memory.dmp
memory/2720-5-0x00000000001E0000-0x000000000020C000-memory.dmp
memory/2720-3-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2720-6-0x0000000000400000-0x000000000040B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-19 22:36
Reported
2024-10-19 22:38
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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\8fbbc8324dd8606d4e385bd7be40a15a.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\8fbbc8324dd8606d4e385bd7be40a15a.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\8fbbc8324dd8606d4e385bd7be40a15a.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\8fbbc8324dd8606d4e385bd7be40a15a.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\8fbbc8324dd8606d4e385bd7be40a15a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8fbbc8324dd8606d4e385bd7be40a15a.exe
"C:\Users\Admin\AppData\Local\Temp\8fbbc8324dd8606d4e385bd7be40a15a.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3488 -ip 3488
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3488 -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 | 66.209.201.84.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 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/3488-0-0x00000000021C0000-0x00000000021EC000-memory.dmp
memory/3488-1-0x00000000021F0000-0x00000000021FB000-memory.dmp
memory/3488-2-0x0000000000400000-0x000000000040B000-memory.dmp
memory/3488-3-0x0000000000400000-0x000000000046A000-memory.dmp
memory/3488-4-0x00000000021C0000-0x00000000021EC000-memory.dmp
memory/3488-5-0x00000000021F0000-0x00000000021FB000-memory.dmp
memory/3488-6-0x0000000000400000-0x000000000040B000-memory.dmp