Analysis Overview
SHA256
06042fb2e2cfd5dedfb3f2be4a12d316a2cdace1afacf669375957e1ca4fa996
Threat Level: Known bad
The file ff934f661ccfc4b42a7ff923552f39ae_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Drops startup file
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Event Triggered Execution: Netsh Helper DLL
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-30 00:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-30 00:28
Reported
2024-09-30 00:30
Platform
win7-20240903-en
Max time kernel
149s
Max time network
123s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\43ff622bd8ca58a32c991fc1ae88370d.exe | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\43ff622bd8ca58a32c991fc1ae88370d.exe | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\43ff622bd8ca58a32c991fc1ae88370d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\[Cool][Name][Facebook].exe\" .." | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\43ff622bd8ca58a32c991fc1ae88370d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\[Cool][Name][Facebook].exe\" .." | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].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\fsaaopaa.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe
"C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe"
C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe
"C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe" "[Cool][Name][Facebook].exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
Files
memory/1680-0-0x0000000074DEE000-0x0000000074DEF000-memory.dmp
memory/1680-1-0x0000000000EF0000-0x0000000000F30000-memory.dmp
memory/1680-2-0x0000000000450000-0x000000000045E000-memory.dmp
memory/1680-3-0x0000000074DE0000-0x00000000754CE000-memory.dmp
\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe
| MD5 | b7f58f62502a5155ac07a646870581df |
| SHA1 | a35f597849a966bbcec1f56c1aef1fa8e3482042 |
| SHA256 | b75c6dd35858b8ff2b92e8c3a0f78e81187a4d2f32a13983b80cf83a714a9d9a |
| SHA512 | 34b928d4aafd3bf459ac927128b5f50468fe234dd7a3dc2be55b72f4b30f8f9ae327bc35901541043418e8d492805c781c3cb64e3391a5a5bcd19c86de58a836 |
memory/1280-12-0x0000000000990000-0x00000000009D0000-memory.dmp
memory/1680-11-0x0000000074DE0000-0x00000000754CE000-memory.dmp
memory/1280-13-0x0000000074DE0000-0x00000000754CE000-memory.dmp
memory/1280-14-0x0000000074DE0000-0x00000000754CE000-memory.dmp
memory/1280-16-0x0000000074DE0000-0x00000000754CE000-memory.dmp
memory/1280-17-0x0000000074DE0000-0x00000000754CE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-30 00:28
Reported
2024-09-30 00:30
Platform
win10v2004-20240802-en
Max time kernel
150s
Max time network
154s
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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\43ff622bd8ca58a32c991fc1ae88370d.exe | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\43ff622bd8ca58a32c991fc1ae88370d.exe | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\43ff622bd8ca58a32c991fc1ae88370d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\[Cool][Name][Facebook].exe\" .." | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\43ff622bd8ca58a32c991fc1ae88370d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\[Cool][Name][Facebook].exe\" .." | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].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\fsaaopaa.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3988 wrote to memory of 4672 | N/A | C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe |
| PID 3988 wrote to memory of 4672 | N/A | C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe |
| PID 3988 wrote to memory of 4672 | N/A | C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe |
| PID 4672 wrote to memory of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | C:\Windows\SysWOW64\netsh.exe |
| PID 4672 wrote to memory of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | C:\Windows\SysWOW64\netsh.exe |
| PID 4672 wrote to memory of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe
"C:\Users\Admin\AppData\Local\Temp\fsaaopaa.exe"
C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe
"C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe" "[Cool][Name][Facebook].exe" ENABLE
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 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 52.111.229.48:443 | tcp | |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
| US | 8.8.8.8:53 | fkfgjfgfgg234.no-ip.biz | udp |
Files
memory/3988-0-0x000000007523E000-0x000000007523F000-memory.dmp
memory/3988-1-0x0000000000AB0000-0x0000000000AF0000-memory.dmp
memory/3988-2-0x00000000054E0000-0x000000000557C000-memory.dmp
memory/3988-3-0x00000000015A0000-0x00000000015AE000-memory.dmp
memory/3988-4-0x0000000075230000-0x00000000759E0000-memory.dmp
memory/3988-5-0x0000000005C30000-0x00000000061D4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\[Cool][Name][Facebook].exe
| MD5 | b7f58f62502a5155ac07a646870581df |
| SHA1 | a35f597849a966bbcec1f56c1aef1fa8e3482042 |
| SHA256 | b75c6dd35858b8ff2b92e8c3a0f78e81187a4d2f32a13983b80cf83a714a9d9a |
| SHA512 | 34b928d4aafd3bf459ac927128b5f50468fe234dd7a3dc2be55b72f4b30f8f9ae327bc35901541043418e8d492805c781c3cb64e3391a5a5bcd19c86de58a836 |
memory/4672-18-0x0000000075230000-0x00000000759E0000-memory.dmp
memory/3988-19-0x0000000075230000-0x00000000759E0000-memory.dmp
memory/4672-20-0x0000000075230000-0x00000000759E0000-memory.dmp
memory/4672-22-0x0000000005430000-0x00000000054C2000-memory.dmp
memory/4672-23-0x00000000053F0000-0x00000000053FA000-memory.dmp
memory/4672-24-0x0000000075230000-0x00000000759E0000-memory.dmp
memory/4672-25-0x0000000075230000-0x00000000759E0000-memory.dmp
memory/4672-26-0x0000000075230000-0x00000000759E0000-memory.dmp
memory/4672-27-0x0000000075230000-0x00000000759E0000-memory.dmp