Analysis Overview
SHA256
00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4
Threat Level: Known bad
The file 00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4 was found to be: Known bad.
Malicious Activity Summary
Njrat family
njRAT/Bladabindi
Modifies Windows Firewall
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-28 14:09
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-28 14:09
Reported
2024-09-28 14:12
Platform
win7-20240903-en
Max time kernel
149s
Max time network
122s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\32d1db139916a5baafbb6433a70c0fc5 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\HackHide.exe\" .." | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\32d1db139916a5baafbb6433a70c0fc5 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\HackHide.exe\" .." | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | N/A |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.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\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe
"C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe"
C:\Users\Admin\AppData\Local\Temp\HackHide.exe
"C:\Users\Admin\AppData\Local\Temp\HackHide.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\HackHide.exe" "HackHide.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp |
Files
memory/2316-0-0x0000000074A51000-0x0000000074A52000-memory.dmp
memory/2316-1-0x0000000074A50000-0x0000000074FFB000-memory.dmp
memory/2316-2-0x0000000074A50000-0x0000000074FFB000-memory.dmp
\Users\Admin\AppData\Local\Temp\HackHide.exe
| MD5 | 4983c7e697ef045f1f5ea863b39330cf |
| SHA1 | 9a60537b311d5f914fcc7bf2e5c7ed730cceaf7c |
| SHA256 | 00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4 |
| SHA512 | b5ec54fcb3a50bf0f218ddc21e79ed7a2d03608e61214261a445b56af0a4da9928252bbd5f9e7342d8cbafc95904d1c187d965e637b3f3ee903e372029437a22 |
memory/2316-11-0x0000000074A50000-0x0000000074FFB000-memory.dmp
memory/2752-10-0x0000000074A50000-0x0000000074FFB000-memory.dmp
memory/2752-12-0x0000000074A50000-0x0000000074FFB000-memory.dmp
memory/2752-13-0x0000000074A50000-0x0000000074FFB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-28 14:09
Reported
2024-09-28 14:12
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
137s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\32d1db139916a5baafbb6433a70c0fc5 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\HackHide.exe\" .." | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\32d1db139916a5baafbb6433a70c0fc5 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\HackHide.exe\" .." | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | N/A |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4916 wrote to memory of 4880 | N/A | C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe | C:\Users\Admin\AppData\Local\Temp\HackHide.exe |
| PID 4916 wrote to memory of 4880 | N/A | C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe | C:\Users\Admin\AppData\Local\Temp\HackHide.exe |
| PID 4916 wrote to memory of 4880 | N/A | C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe | C:\Users\Admin\AppData\Local\Temp\HackHide.exe |
| PID 4880 wrote to memory of 4988 | N/A | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 4880 wrote to memory of 4988 | N/A | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 4880 wrote to memory of 4988 | N/A | C:\Users\Admin\AppData\Local\Temp\HackHide.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe
"C:\Users\Admin\AppData\Local\Temp\00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4.exe"
C:\Users\Admin\AppData\Local\Temp\HackHide.exe
"C:\Users\Admin\AppData\Local\Temp\HackHide.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\HackHide.exe" "HackHide.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:5552 | tcp | |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp |
Files
memory/4916-0-0x0000000074912000-0x0000000074913000-memory.dmp
memory/4916-1-0x0000000074910000-0x0000000074EC1000-memory.dmp
memory/4916-2-0x0000000074910000-0x0000000074EC1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\HackHide.exe
| MD5 | 4983c7e697ef045f1f5ea863b39330cf |
| SHA1 | 9a60537b311d5f914fcc7bf2e5c7ed730cceaf7c |
| SHA256 | 00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4 |
| SHA512 | b5ec54fcb3a50bf0f218ddc21e79ed7a2d03608e61214261a445b56af0a4da9928252bbd5f9e7342d8cbafc95904d1c187d965e637b3f3ee903e372029437a22 |
memory/4916-13-0x0000000074910000-0x0000000074EC1000-memory.dmp
memory/4880-14-0x0000000074910000-0x0000000074EC1000-memory.dmp
memory/4880-15-0x0000000074910000-0x0000000074EC1000-memory.dmp
memory/4880-12-0x0000000074910000-0x0000000074EC1000-memory.dmp
memory/4880-16-0x0000000074910000-0x0000000074EC1000-memory.dmp