Analysis Overview
SHA256
6401512ca7c102751a1fa6737ca9770222712c94c8b75fee5f04a1e9f3ca702e
Threat Level: Known bad
The file 1092-54-0x0000000180000000-0x0000000180009000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Icedid family
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-07-09 07:00
Signatures
Icedid family
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-09 07:00
Reported
2022-07-09 07:02
Platform
win7-20220414-en
Max time kernel
42s
Max time network
45s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WerFault.exe | C:\Windows\system32\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1052 wrote to memory of 1064 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1052 wrote to memory of 1064 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1052 wrote to memory of 1064 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1092-54-0x0000000180000000-0x0000000180009000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1052 -s 56
Network
Files
memory/1064-54-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-09 07:00
Reported
2022-07-09 07:02
Platform
win10v2004-20220414-en
Max time kernel
91s
Max time network
139s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WerFault.exe | C:\Windows\system32\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1092-54-0x0000000180000000-0x0000000180009000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 424 -p 4476 -ip 4476
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 4476 -s 244
Network
| Country | Destination | Domain | Proto |
| NL | 67.26.105.254:80 | tcp | |
| US | 20.189.173.10:443 | tcp | |
| US | 67.24.25.254:80 | tcp | |
| US | 67.24.25.254:80 | tcp | |
| US | 67.24.25.254:80 | tcp |