Analysis Overview
SHA256
18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16
Threat Level: Known bad
The file 18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
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
2024-10-11 01:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-11 01:09
Reported
2024-10-11 01:12
Platform
win7-20241010-en
Max time kernel
122s
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\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.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\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2332 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2332 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2332 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2332 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe
"C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 168
Network
Files
memory/2332-2-0x0000000000220000-0x000000000022B000-memory.dmp
memory/2332-1-0x00000000005A0000-0x00000000006A0000-memory.dmp
memory/2332-3-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2332-5-0x0000000000220000-0x000000000022B000-memory.dmp
memory/2332-4-0x0000000000400000-0x0000000000483000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-11 01:09
Reported
2024-10-11 01:12
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
93s
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\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.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\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.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\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe
"C:\Users\Admin\AppData\Local\Temp\18e605252f1490e7c063c2b1f888f1ad73ca681d444dc6918a440234288fcc16.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2464 -ip 2464
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 464
Network
| Country | Destination | Domain | Proto |
| 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 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.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 | 98.117.19.2.in-addr.arpa | udp |
Files
memory/2464-1-0x00000000005B0000-0x00000000006B0000-memory.dmp
memory/2464-3-0x0000000000400000-0x0000000000483000-memory.dmp
memory/2464-2-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2464-5-0x0000000000400000-0x0000000000483000-memory.dmp
memory/2464-6-0x0000000000400000-0x000000000040B000-memory.dmp