Analysis Overview
SHA256
9d819d361dde7d350a39060625fe9eaaefc6ed1613bf3ee3686bf56ed3a19103
Threat Level: Known bad
The file ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Njrat family
njRAT/Bladabindi
Modifies Windows Firewall
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-30 03:54
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-30 03:54
Reported
2024-08-30 03:56
Platform
win7-20240704-en
Max time kernel
149s
Max time network
21s
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\server.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.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:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\server.exe
"C:\Users\Admin\AppData\Local\Temp\server.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\server.exe" "server.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
Files
memory/2388-0-0x0000000073CA1000-0x0000000073CA2000-memory.dmp
memory/2388-1-0x0000000073CA0000-0x000000007424B000-memory.dmp
memory/2388-2-0x0000000073CA0000-0x000000007424B000-memory.dmp
\Users\Admin\AppData\Local\Temp\server.exe
| MD5 | ca2a5c2d18b75e54903592145d1b7714 |
| SHA1 | 8cafe9a94498027b30e3cb8b1008e4e76b40695f |
| SHA256 | 9d819d361dde7d350a39060625fe9eaaefc6ed1613bf3ee3686bf56ed3a19103 |
| SHA512 | 684c773a2e3067426de0028fa66732a6de014bad0efc0a35dc6e63c97f83b36bf9c328e2227113ef9719fb4dc61001e46f171dbf048b4e1c66d4d715082b2b4a |
memory/2588-14-0x0000000073CA0000-0x000000007424B000-memory.dmp
memory/2388-13-0x0000000073CA0000-0x000000007424B000-memory.dmp
memory/2588-15-0x0000000073CA0000-0x000000007424B000-memory.dmp
memory/2588-16-0x0000000073CA0000-0x000000007424B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-30 03:54
Reported
2024-08-30 03:56
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
150s
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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.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:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\server.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
| Description | Indicator | Process | Target |
| PID 3328 wrote to memory of 5076 | N/A | C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 3328 wrote to memory of 5076 | N/A | C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 3328 wrote to memory of 5076 | N/A | C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 5076 wrote to memory of 3952 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 5076 wrote to memory of 3952 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 5076 wrote to memory of 3952 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ca2a5c2d18b75e54903592145d1b7714_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\server.exe
"C:\Users\Admin\AppData\Local\Temp\server.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\server.exe" "server.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
| US | 8.8.8.8:53 | moviesnews.hopto.org | udp |
Files
memory/3328-0-0x0000000075062000-0x0000000075063000-memory.dmp
memory/3328-1-0x0000000075060000-0x0000000075611000-memory.dmp
memory/3328-2-0x0000000075060000-0x0000000075611000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\server.exe
| MD5 | ca2a5c2d18b75e54903592145d1b7714 |
| SHA1 | 8cafe9a94498027b30e3cb8b1008e4e76b40695f |
| SHA256 | 9d819d361dde7d350a39060625fe9eaaefc6ed1613bf3ee3686bf56ed3a19103 |
| SHA512 | 684c773a2e3067426de0028fa66732a6de014bad0efc0a35dc6e63c97f83b36bf9c328e2227113ef9719fb4dc61001e46f171dbf048b4e1c66d4d715082b2b4a |
memory/5076-12-0x0000000075060000-0x0000000075611000-memory.dmp
memory/5076-14-0x0000000075060000-0x0000000075611000-memory.dmp
memory/3328-13-0x0000000075060000-0x0000000075611000-memory.dmp
memory/5076-15-0x0000000075060000-0x0000000075611000-memory.dmp