Analysis Overview
SHA256
1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fc
Threat Level: Known bad
The file 1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN 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 03:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 03:13
Reported
2024-11-04 03:15
Platform
win7-20240903-en
Max time kernel
19s
Max time network
17s
Command Line
Signatures
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe
"C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe"
Network
Files
memory/2408-0-0x0000000001020000-0x00000000012D2000-memory.dmp
memory/2408-1-0x0000000001020000-0x00000000012D2000-memory.dmp
memory/2408-2-0x0000000001020000-0x00000000012D2000-memory.dmp
memory/2408-4-0x0000000001020000-0x00000000012D2000-memory.dmp
memory/2408-6-0x0000000001020000-0x00000000012D2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 03:13
Reported
2024-11-04 03:16
Platform
win10v2004-20241007-en
Max time kernel
106s
Max time network
111s
Command Line
Signatures
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe
"C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.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 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4704-0-0x00000000009D0000-0x0000000000C82000-memory.dmp
memory/4704-1-0x00000000009D0000-0x0000000000C82000-memory.dmp
memory/4704-2-0x00000000009D0000-0x0000000000C82000-memory.dmp
memory/4704-4-0x00000000009D0000-0x0000000000C82000-memory.dmp
memory/4704-7-0x00000000009D0000-0x0000000000C82000-memory.dmp