Analysis Overview
SHA256
98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7
Threat Level: Known bad
The file 98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Suspicious use of SetThreadContext
Unsigned PE
Checks SCSI registry key(s)
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Uses Task Scheduler COM API
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-09-15 20:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2023-09-15 20:51
Reported
2023-09-15 20:53
Platform
win10-20230915-en
Max time kernel
150s
Max time network
73s
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 668 set thread context of 3056 | N/A | C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe | C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.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\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.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 WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe
"C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe"
C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.exe
"C:\Users\Admin\AppData\Local\Temp\98713f76407772d423b447926829a65167408cecd8a019a2a22cd9ab9b0d7fc7.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 | 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa | udp |
| US | 8.8.8.8:53 | 127.175.169.194.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/668-1-0x0000000000720000-0x0000000000820000-memory.dmp
memory/668-2-0x0000000000880000-0x0000000000889000-memory.dmp
memory/3056-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3056-4-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3056-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2676-5-0x0000000000EC0000-0x0000000000ED6000-memory.dmp
memory/2676-16-0x0000000000EA0000-0x0000000000EB0000-memory.dmp
memory/2676-17-0x0000000000EA0000-0x0000000000EB0000-memory.dmp
memory/2676-19-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-20-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-21-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-22-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-25-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-24-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-26-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-27-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-28-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-30-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-31-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-33-0x0000000002CC0000-0x0000000002CD0000-memory.dmp
memory/2676-35-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-37-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-38-0x0000000002740000-0x0000000002750000-memory.dmp
memory/2676-40-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-42-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-44-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-46-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-49-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-48-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-51-0x0000000002740000-0x0000000002750000-memory.dmp
memory/2676-53-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-55-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-54-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-56-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-57-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-59-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-60-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-58-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-61-0x0000000000EA0000-0x0000000000EB0000-memory.dmp
memory/2676-62-0x0000000000EA0000-0x0000000000EB0000-memory.dmp
memory/2676-63-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-65-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-66-0x0000000002740000-0x0000000002750000-memory.dmp
memory/2676-68-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-69-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-70-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-71-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-72-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-74-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-73-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-78-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-76-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-79-0x0000000002740000-0x0000000002750000-memory.dmp
memory/2676-81-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-82-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-84-0x0000000002740000-0x0000000002750000-memory.dmp
memory/2676-88-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-90-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-87-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-86-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-92-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-93-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-94-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-96-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-97-0x0000000002740000-0x0000000002750000-memory.dmp
memory/2676-99-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-101-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-100-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-105-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-106-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-104-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-103-0x0000000002C90000-0x0000000002CA0000-memory.dmp
memory/2676-102-0x0000000002C90000-0x0000000002CA0000-memory.dmp