Analysis Overview
SHA256
71e552270361997f7b42b4ffa227ebd6a791948bfed757e61f2c3c7390bacaa3
Threat Level: Known bad
The file f2f66eb84f8d5a29a54e2a6255b36606.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
2024-10-15 07:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 07:15
Reported
2024-10-15 07:17
Platform
win7-20241010-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
SmokeLoader
Processes
C:\Users\Admin\AppData\Local\Temp\f2f66eb84f8d5a29a54e2a6255b36606.exe
"C:\Users\Admin\AppData\Local\Temp\f2f66eb84f8d5a29a54e2a6255b36606.exe"
Network
Files
memory/1712-3-0x0000000000220000-0x000000000022B000-memory.dmp
memory/1712-2-0x0000000000400000-0x0000000000478000-memory.dmp
memory/1712-4-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1712-1-0x0000000000560000-0x0000000000660000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 07:15
Reported
2024-10-15 07:17
Platform
win10v2004-20241007-en
Max time kernel
138s
Max time network
102s
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\f2f66eb84f8d5a29a54e2a6255b36606.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\f2f66eb84f8d5a29a54e2a6255b36606.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\f2f66eb84f8d5a29a54e2a6255b36606.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\f2f66eb84f8d5a29a54e2a6255b36606.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\f2f66eb84f8d5a29a54e2a6255b36606.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f2f66eb84f8d5a29a54e2a6255b36606.exe
"C:\Users\Admin\AppData\Local\Temp\f2f66eb84f8d5a29a54e2a6255b36606.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.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 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 | 138.201.86.20.in-addr.arpa | udp |
Files
memory/756-2-0x0000000000400000-0x000000000040B000-memory.dmp
memory/756-1-0x0000000000560000-0x0000000000660000-memory.dmp
memory/756-3-0x0000000000400000-0x0000000000478000-memory.dmp
memory/756-6-0x0000000000400000-0x000000000040B000-memory.dmp
memory/756-5-0x0000000000400000-0x0000000000478000-memory.dmp