Analysis Overview
SHA256
7397ff10089cfa1797490fabbf688d4e04df0e262df5203612a4c40da3009a00
Threat Level: Known bad
The file 1736-64-0x00000000001F0000-0x000000000021A000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Qakbot family
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-12-25 19:18
Signatures
Qakbot family
Analysis: behavioral1
Detonation Overview
Submitted
2022-12-25 19:18
Reported
2022-12-25 19:21
Platform
win7-20221111-en
Max time kernel
31s
Max time network
33s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1736-64-0x00000000001F0000-0x000000000021A000-memory.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1736-64-0x00000000001F0000-0x000000000021A000-memory.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1952 -s 196
Network
Files
memory/1952-54-0x0000000000000000-mapping.dmp
memory/1952-55-0x0000000075D01000-0x0000000075D03000-memory.dmp
memory/1256-56-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-12-25 19:18
Reported
2022-12-25 19:21
Platform
win10v2004-20220812-en
Max time kernel
149s
Max time network
129s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4048 wrote to memory of 872 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4048 wrote to memory of 872 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4048 wrote to memory of 872 | 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\1736-64-0x00000000001F0000-0x000000000021A000-memory.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1736-64-0x00000000001F0000-0x000000000021A000-memory.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 872 -ip 872
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 872 -s 560
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 93.184.220.29:80 | tcp |
Files
memory/872-132-0x0000000000000000-mapping.dmp