Analysis Overview
SHA256
e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a
Threat Level: Known bad
The file e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe was found to be: Known bad.
Malicious Activity Summary
Modifies Windows Defender Real-time Protection settings
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Windows security modification
Suspicious use of NtSetInformationThreadHideFromDebugger
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 03:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 03:00
Reported
2024-11-04 03:03
Platform
win7-20240903-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
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\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe
"C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe"
Network
Files
memory/796-0-0x0000000000E20000-0x00000000010C8000-memory.dmp
memory/796-1-0x0000000000E20000-0x00000000010C8000-memory.dmp
memory/796-2-0x0000000000E20000-0x00000000010C8000-memory.dmp
memory/796-4-0x0000000000E20000-0x00000000010C8000-memory.dmp
memory/796-6-0x0000000000E20000-0x00000000010C8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 03:00
Reported
2024-11-04 03:03
Platform
win10v2004-20241007-en
Max time kernel
135s
Max time network
134s
Command Line
Signatures
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
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\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe
"C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
Files
memory/3876-0-0x00000000002E0000-0x0000000000588000-memory.dmp
memory/3876-1-0x00000000002E0000-0x0000000000588000-memory.dmp
memory/3876-2-0x00000000002E0000-0x0000000000588000-memory.dmp
memory/3876-4-0x00000000002E0000-0x0000000000588000-memory.dmp
memory/3876-7-0x00000000002E0000-0x0000000000588000-memory.dmp