Analysis Overview
SHA256
8a14d70433b5ec004e5295e1e8aef3ad406b80fa22eeeb8283edac706f1724d1
Threat Level: Known bad
The file 8a14d70433b5ec004e5295e1e8aef3ad406b80fa22eeeb8283edac706f1724d1 was found to be: Known bad.
Malicious Activity Summary
TA505
UPX packed file
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-02-01 16:06
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-02-01 16:06
Reported
2022-02-02 06:44
Platform
win7-en-20211208
Max time kernel
121s
Max time network
124s
Command Line
Signatures
TA505
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 836 wrote to memory of 1284 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 836 wrote to memory of 1284 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 836 wrote to memory of 1284 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 836 wrote to memory of 1284 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 836 wrote to memory of 1284 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 836 wrote to memory of 1284 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 836 wrote to memory of 1284 | 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\8a14d70433b5ec004e5295e1e8aef3ad406b80fa22eeeb8283edac706f1724d1.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a14d70433b5ec004e5295e1e8aef3ad406b80fa22eeeb8283edac706f1724d1.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | stt-box.com | udp |
Files
memory/1284-55-0x0000000075F91000-0x0000000075F93000-memory.dmp
memory/1284-56-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/1284-57-0x0000000010000000-0x0000000010045000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-02-01 16:06
Reported
2022-02-02 06:46
Platform
win10v2004-en-20220113
Max time kernel
37s
Max time network
62s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1396 wrote to memory of 1644 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1396 wrote to memory of 1644 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1396 wrote to memory of 1644 | 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\8a14d70433b5ec004e5295e1e8aef3ad406b80fa22eeeb8283edac706f1724d1.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a14d70433b5ec004e5295e1e8aef3ad406b80fa22eeeb8283edac706f1724d1.dll,#1
Network
| Country | Destination | Domain | Proto |
| NL | 67.26.111.254:80 | tcp | |
| NL | 67.26.111.254:80 | tcp | |
| NL | 67.26.111.254:80 | tcp | |
| NL | 104.110.191.133:80 | tcp |