Analysis Overview
SHA256
72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7
Threat Level: Known bad
The file 72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7 was found to be: Known bad.
Malicious Activity Summary
Smokeloader family
SmokeLoader
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-20 22:16
Signatures
Smokeloader family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-20 22:16
Reported
2024-07-20 22:18
Platform
win7-20240704-en
Max time kernel
122s
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\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1624 wrote to memory of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1624 wrote to memory of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1624 wrote to memory of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1624 wrote to memory of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe
"C:\Users\Admin\AppData\Local\Temp\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1624 -s 36
Network
Files
memory/1624-0-0x0000000000400000-0x000000000040B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-20 22:16
Reported
2024-07-20 22:19
Platform
win10v2004-20240709-en
Max time kernel
140s
Max time network
128s
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\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe
"C:\Users\Admin\AppData\Local\Temp\72015f56878abda480e80628602704b814236933bfcc8e52e66b349922cc0fd7.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4444 -ip 4444
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 224
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.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 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4444-0-0x0000000000400000-0x000000000040B000-memory.dmp