Analysis Overview
SHA256
46f32ba015b5ae66e8e0e69e5b7a965cdb5999a7406bd844743caa7f124054b1
Threat Level: Known bad
The file 1756-54-0x0000000180000000-0x0000000180009000-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 07:19
Signatures
Icedid family
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-10 07:19
Reported
2022-07-10 07:22
Platform
win10v2004-20220414-en
Max time kernel
91s
Max time network
150s
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\1756-54-0x0000000180000000-0x0000000180009000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 432 -p 5068 -ip 5068
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 5068 -s 240
Network
| Country | Destination | Domain | Proto |
| AU | 104.46.162.224:443 | tcp | |
| NL | 178.79.208.1:80 | tcp | |
| NL | 178.79.208.1:80 | tcp | |
| NL | 178.79.208.1:80 | tcp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-10 07:19
Reported
2022-07-10 07:22
Platform
win7-20220414-en
Max time kernel
44s
Max time network
48s
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 1336 wrote to memory of 1464 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1336 wrote to memory of 1464 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1336 wrote to memory of 1464 | 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\1756-54-0x0000000180000000-0x0000000180009000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1336 -s 56
Network
Files
memory/1464-54-0x0000000000000000-mapping.dmp