Analysis Overview
SHA256
f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5
Threat Level: Known bad
The file f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Checks SCSI registry key(s)
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-09-22 12:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-09-22 12:32
Reported
2023-09-22 12:34
Platform
win10v2004-20230915-en
Max time kernel
150s
Max time network
147s
Command Line
Signatures
SmokeLoader
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2064 set thread context of 4640 | N/A | C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe | C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.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\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe
"C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe"
C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe
"C:\Users\Admin\AppData\Local\Temp\f0659054cb13ab88840c2f1a57801047f94107a0cbaa81243562a88d0c9a9db5.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.177.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| 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 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.208.79.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.202.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.10.44.20.in-addr.arpa | udp |
Files
memory/2064-0-0x00000000006F0000-0x0000000000705000-memory.dmp
memory/2064-1-0x00000000021B0000-0x00000000021B9000-memory.dmp
memory/4640-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4640-4-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2064-3-0x00000000006F0000-0x0000000000705000-memory.dmp
memory/4640-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2504-5-0x0000000001430000-0x0000000001446000-memory.dmp