Analysis Overview
SHA256
0ce2b7d0bb3ee780c536730d176d598a618f0c2540aa0afe2d1ca7aac0a69a1c
Threat Level: Known bad
The file 13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Smokeloader family
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 12:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 12:18
Reported
2024-11-09 12:20
Platform
win7-20240903-en
Max time kernel
117s
Max time network
117s
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\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.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\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1316 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1316 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1316 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1316 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe
"C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1316 -s 140
Network
Files
memory/1316-1-0x0000000000660000-0x0000000000760000-memory.dmp
memory/1316-3-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1316-2-0x0000000000400000-0x0000000000409000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 12:18
Reported
2024-11-09 12:20
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
141s
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\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.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\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.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\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe
"C:\Users\Admin\AppData\Local\Temp\13d42aae1b958ec21001e80e6dacdfc0bfbdb6fb.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3996 -ip 3996
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 356
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.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 |
Files
memory/3996-1-0x00000000006C0000-0x00000000007C0000-memory.dmp
memory/3996-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3996-2-0x00000000005F0000-0x00000000005F9000-memory.dmp
memory/3996-4-0x0000000000400000-0x000000000048D000-memory.dmp
memory/3996-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3996-5-0x00000000005F0000-0x00000000005F9000-memory.dmp