Analysis Overview
SHA256
464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe
Threat Level: Known bad
The file 464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Drops startup file
Themida packer
Checks BIOS information in registry
Checks whether UAC is enabled
Adds Run key to start application
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Views/modifies file attributes
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-08 01:32
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-08 01:32
Reported
2024-10-08 10:37
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
145s
Command Line
Signatures
njRAT/Bladabindi
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\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.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\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.lnk | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe | C:\Windows\SysWOW64\attrib.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows2 = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\Windows.URL" | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows2 = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\Windows.URL" | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\Windows.URL" | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\Windows.URL" | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Enumerates physical storage devices
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\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\attrib.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\attrib.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe
"C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe"
C:\Windows\SysWOW64\attrib.exe
attrib +h +r +s "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe"
C:\Windows\SysWOW64\attrib.exe
attrib +h +r +s "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | still-obviously.gl.at.ply.gg | udp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| 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 | 75.117.19.2.in-addr.arpa | udp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
Files
memory/5032-0-0x0000000000D50000-0x000000000161A000-memory.dmp
memory/5032-1-0x0000000077500000-0x0000000077501000-memory.dmp
memory/5032-3-0x00000000774E0000-0x00000000775D0000-memory.dmp
memory/5032-2-0x00000000774E0000-0x00000000775D0000-memory.dmp
memory/5032-5-0x00000000774E0000-0x00000000775D0000-memory.dmp
memory/5032-4-0x00000000774E0000-0x00000000775D0000-memory.dmp
memory/5032-6-0x00000000774E0000-0x00000000775D0000-memory.dmp
memory/5032-9-0x0000000000D50000-0x000000000161A000-memory.dmp
memory/5032-10-0x0000000000D50000-0x000000000161A000-memory.dmp
memory/5032-11-0x0000000006160000-0x00000000061FC000-memory.dmp
memory/5032-14-0x0000000006F70000-0x0000000007514000-memory.dmp
memory/5032-15-0x0000000000D50000-0x000000000161A000-memory.dmp
memory/5032-16-0x0000000077500000-0x0000000077501000-memory.dmp
memory/5032-17-0x00000000774E0000-0x00000000775D0000-memory.dmp
memory/5032-18-0x00000000774E0000-0x00000000775D0000-memory.dmp
memory/5032-19-0x00000000774E0000-0x00000000775D0000-memory.dmp
memory/5032-23-0x00000000774E0000-0x00000000775D0000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.exe
| MD5 | b2adbe5ec5bba599a6de1525757d4305 |
| SHA1 | fda30246566cedc7cc7117169155ee3a1b69af7f |
| SHA256 | 464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe |
| SHA512 | 4e6b2d4bb094f4c500f00bda294a28800debb6573c2115b4eb61e2b6b4abca94854f448913dfbdc666fe6724c01cb237b9e5522a79054ddbc9d2c02da1dc0a88 |
memory/5032-26-0x0000000006A60000-0x0000000006AF2000-memory.dmp
memory/5032-27-0x0000000006C20000-0x0000000006C2A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-08 01:32
Reported
2024-10-08 02:13
Platform
win7-20240903-en
Max time kernel
151s
Max time network
148s
Command Line
Signatures
njRAT/Bladabindi
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\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.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\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.lnk | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe | C:\Windows\SysWOW64\attrib.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows2 = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\Windows.URL" | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows2 = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\Windows.URL" | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\Windows.URL" | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\Windows.URL" | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\attrib.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\attrib.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe
"C:\Users\Admin\AppData\Local\Temp\464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe.exe"
C:\Windows\SysWOW64\attrib.exe
attrib +h +r +s "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe"
C:\Windows\SysWOW64\attrib.exe
attrib +h +r +s "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | still-obviously.gl.at.ply.gg | udp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
| US | 147.185.221.22:46857 | still-obviously.gl.at.ply.gg | tcp |
Files
memory/2108-0-0x0000000000350000-0x0000000000C1A000-memory.dmp
memory/2108-1-0x0000000076D64000-0x0000000076D65000-memory.dmp
memory/2108-2-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-3-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-5-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-6-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-9-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-10-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-8-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-16-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-15-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-14-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-13-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-12-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-11-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-7-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-4-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-23-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-22-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-21-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-20-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-19-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-18-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-17-0x0000000076D50000-0x0000000076E60000-memory.dmp
memory/2108-26-0x0000000000350000-0x0000000000C1A000-memory.dmp
memory/2108-27-0x0000000000350000-0x0000000000C1A000-memory.dmp
memory/2108-30-0x0000000000350000-0x0000000000C1A000-memory.dmp
memory/2108-31-0x0000000076D64000-0x0000000076D65000-memory.dmp
memory/2108-32-0x0000000076D50000-0x0000000076E60000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.exe
| MD5 | b2adbe5ec5bba599a6de1525757d4305 |
| SHA1 | fda30246566cedc7cc7117169155ee3a1b69af7f |
| SHA256 | 464b61cfe1782dd93d35992994a69b6bf2b51c6adf31e2e9c2e9684dd29fddbe |
| SHA512 | 4e6b2d4bb094f4c500f00bda294a28800debb6573c2115b4eb61e2b6b4abca94854f448913dfbdc666fe6724c01cb237b9e5522a79054ddbc9d2c02da1dc0a88 |