Analysis Overview
SHA256
6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41
Threat Level: Known bad
The file 6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Smokeloader family
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
2024-11-22 11:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-22 11:49
Reported
2024-11-22 11:52
Platform
win7-20240903-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
SmokeLoader
Smokeloader family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.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\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2136 wrote to memory of 1720 | N/A | C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2136 wrote to memory of 1720 | N/A | C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2136 wrote to memory of 1720 | N/A | C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2136 wrote to memory of 1720 | N/A | C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe
"C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 136
Network
Files
memory/2136-1-0x0000000000A00000-0x0000000000B00000-memory.dmp
memory/2136-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2136-3-0x0000000000400000-0x0000000000885000-memory.dmp
memory/2136-4-0x0000000000400000-0x0000000000885000-memory.dmp
memory/2136-5-0x0000000000400000-0x0000000000409000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-22 11:49
Reported
2024-11-22 11:52
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
SmokeLoader
Smokeloader family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.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\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.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\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe
"C:\Users\Admin\AppData\Local\Temp\6de7ad7a24df9cc132f3c41d2b1ccce72f31f8c9975baed68c0fbed042a80f41.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4004 -ip 4004
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4004 -s 356
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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.50.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.63.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 184.63.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/4004-1-0x0000000000B00000-0x0000000000C00000-memory.dmp
memory/4004-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4004-2-0x0000000000900000-0x0000000000909000-memory.dmp
memory/4004-5-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4004-4-0x0000000000400000-0x0000000000885000-memory.dmp