Analysis Overview
SHA256
f83bee2e9d7c8ead88c3d0b761339bfa232e14803608a17e60582516e6559ae0
Threat Level: Known bad
The file f83bee2e9d7c8ead88c3d0b761339bfa232e14803608a17e60582516e6559ae0.dll was found to be: Known bad.
Malicious Activity Summary
MetaSploit
Metasploit family
Blocklisted process makes network request
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-05 02:00
Signatures
Metasploit family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-05 02:00
Reported
2024-07-05 06:27
Platform
win7-20240704-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
MetaSploit
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 |
| 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 |
| 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 |
| 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 |
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2300 set thread context of 2476 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f83bee2e9d7c8ead88c3d0b761339bfa232e14803608a17e60582516e6559ae0.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f83bee2e9d7c8ead88c3d0b761339bfa232e14803608a17e60582516e6559ae0.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe
Network
| Country | Destination | Domain | Proto |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp |
Files
memory/2476-0-0x00000000000D0000-0x00000000000D1000-memory.dmp
memory/2476-2-0x00000000000D0000-0x00000000000D1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-05 02:00
Reported
2024-07-05 06:27
Platform
win10v2004-20240704-en
Max time kernel
148s
Max time network
153s
Command Line
Signatures
MetaSploit
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 |
| 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 |
| 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 |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1096 set thread context of 3640 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4928 wrote to memory of 1096 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4928 wrote to memory of 1096 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4928 wrote to memory of 1096 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1096 wrote to memory of 3640 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1096 wrote to memory of 3640 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1096 wrote to memory of 3640 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1096 wrote to memory of 3640 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f83bee2e9d7c8ead88c3d0b761339bfa232e14803608a17e60582516e6559ae0.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f83bee2e9d7c8ead88c3d0b761339bfa232e14803608a17e60582516e6559ae0.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe
Network
| Country | Destination | Domain | Proto |
| GB | 89.197.154.116:7810 | tcp | |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| GB | 89.197.154.116:7810 | tcp | |
| GB | 89.197.154.116:7810 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| GB | 89.197.154.116:7810 | tcp |
Files
memory/3640-0-0x0000000000530000-0x0000000000531000-memory.dmp