Analysis Overview
SHA256
683f12747c11016669f9a7413b8975c615f39d2d530b1825eff8a36479e303ff
Threat Level: Known bad
The file 07684da40ad79495b5db6ddcf723bd8e_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gozi
Blocklisted process makes network request
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-01 21:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-01 21:01
Reported
2024-10-01 21:03
Platform
win7-20240903-en
Max time kernel
141s
Max time network
122s
Command Line
Signatures
Gozi
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 300 wrote to memory of 2340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 300 wrote to memory of 2340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 300 wrote to memory of 2340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 300 wrote to memory of 2340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 300 wrote to memory of 2340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 300 wrote to memory of 2340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 300 wrote to memory of 2340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\07684da40ad79495b5db6ddcf723bd8e_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\07684da40ad79495b5db6ddcf723bd8e_JaffaCakes118.dll,#1
Network
Files
memory/2340-0-0x00000000002C0000-0x000000000035F000-memory.dmp
memory/2340-4-0x00000000002C0000-0x000000000035F000-memory.dmp
memory/2340-3-0x00000000002C0000-0x000000000035F000-memory.dmp
memory/2340-2-0x000000000034C000-0x0000000000350000-memory.dmp
memory/2340-5-0x0000000000190000-0x00000000001A0000-memory.dmp
memory/2340-8-0x00000000002C0000-0x000000000035F000-memory.dmp
memory/2340-9-0x000000000034C000-0x0000000000350000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-01 21:01
Reported
2024-10-01 21:03
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Gozi
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.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\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1184 wrote to memory of 5096 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1184 wrote to memory of 5096 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1184 wrote to memory of 5096 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\07684da40ad79495b5db6ddcf723bd8e_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\07684da40ad79495b5db6ddcf723bd8e_JaffaCakes118.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | outlook.com | udp |
| US | 52.96.222.226:443 | outlook.com | tcp |
| US | 8.8.8.8:53 | 226.222.96.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.outlook.com | udp |
| GB | 52.97.129.226:443 | www.outlook.com | tcp |
| US | 8.8.8.8:53 | 226.129.97.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | boyuleruner.online | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp |
Files
memory/5096-0-0x000000000048C000-0x0000000000490000-memory.dmp
memory/5096-1-0x0000000000400000-0x000000000049F000-memory.dmp
memory/5096-2-0x0000000000400000-0x000000000049F000-memory.dmp
memory/5096-3-0x0000000000400000-0x000000000049F000-memory.dmp
memory/5096-5-0x00000000026A0000-0x00000000026B0000-memory.dmp
memory/5096-7-0x000000000048C000-0x0000000000490000-memory.dmp
memory/5096-8-0x0000000000400000-0x000000000049F000-memory.dmp