Analysis Overview
SHA256
c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0
Threat Level: Known bad
The file c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-09-16 10:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-09-16 10:54
Reported
2023-09-16 10:56
Platform
win10-20230915-en
Max time kernel
150s
Max time network
135s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3044 set thread context of 2512 | N/A | C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe | C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe | N/A |
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Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe
"C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe"
C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe
"C:\Users\Admin\AppData\Local\Temp\c602996ab1eb8c5e50e7297908f140f054c3497a2d8398bc891083e143c374a0.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | host-file-host6.com | udp |
| US | 8.8.8.8:53 | host-host-file8.com | udp |
| NL | 194.169.175.127:80 | host-host-file8.com | tcp |
| US | 8.8.8.8:53 | 127.175.169.194.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.65.42.20.in-addr.arpa | udp |
Files
memory/3044-2-0x0000000000840000-0x0000000000940000-memory.dmp
memory/3044-3-0x0000000000790000-0x0000000000799000-memory.dmp
memory/2512-1-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2512-4-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2512-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3176-5-0x0000000000F80000-0x0000000000F96000-memory.dmp