Analysis Overview
SHA256
ebc36f782e5acf678a4910a8166e142cfe1f5450a36facd3b7ff0c7e33e7e45c
Threat Level: Known bad
The file 884-54-0x0000000180000000-0x0000000180009000-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
2022-07-10 08:29
Signatures
Icedid family
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-10 08:29
Reported
2022-07-10 08:32
Platform
win7-20220414-en
Max time kernel
40s
Max time network
43s
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 1172 wrote to memory of 1944 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1172 wrote to memory of 1944 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1172 wrote to memory of 1944 | 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\884-54-0x0000000180000000-0x0000000180009000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1172 -s 56
Network
Files
memory/1944-54-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-10 08:29
Reported
2022-07-10 08:32
Platform
win10v2004-20220414-en
Max time kernel
119s
Max time network
136s
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\884-54-0x0000000180000000-0x0000000180009000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 428 -p 5052 -ip 5052
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 5052 -s 244
Network
| Country | Destination | Domain | Proto |
| US | 13.89.178.27:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 13.107.4.50:80 | tcp |