Analysis Overview
SHA256
654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf
Threat Level: Known bad
The file 654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Unsigned PE
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Uses Task Scheduler COM API
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-09-29 04:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2023-09-29 04:17
Reported
2023-09-29 04:18
Platform
win7-20230831-en
Max time kernel
30s
Max time network
33s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.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\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe
"C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | potunulit.org | udp |
Files
memory/2932-1-0x00000000026A0000-0x00000000027A0000-memory.dmp
memory/2932-2-0x0000000000220000-0x0000000000229000-memory.dmp
memory/2932-3-0x0000000000400000-0x000000000259D000-memory.dmp
memory/1256-4-0x0000000002A20000-0x0000000002A36000-memory.dmp
memory/2932-5-0x0000000000400000-0x000000000259D000-memory.dmp
memory/2932-8-0x0000000000220000-0x0000000000229000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-09-29 04:17
Reported
2023-09-29 04:18
Platform
win10v2004-20230915-en
Max time kernel
30s
Max time network
35s
Command Line
Signatures
SmokeLoader
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe | N/A |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe
"C:\Users\Admin\AppData\Local\Temp\654b379331d2cc678426426a8ed04f44d99d88299f4f0ab7f2c87fbdbe26f9bf.exe"
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 | potunulit.org | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4212-1-0x0000000002740000-0x0000000002840000-memory.dmp
memory/4212-2-0x00000000042E0000-0x00000000042E9000-memory.dmp
memory/4212-3-0x0000000000400000-0x000000000259D000-memory.dmp
memory/3132-4-0x0000000003020000-0x0000000003036000-memory.dmp
memory/4212-5-0x0000000000400000-0x000000000259D000-memory.dmp