Analysis Overview
SHA256
c0c459564513d0d1885e1d9a9ec3b452b805c95b81a91b2fd1b51176c0f49f58
Threat Level: Known bad
The file 1100-57-0x0000000000170000-0x00000000001DF000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Gozi_ifsb family
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-06-14 08:44
Signatures
Gozi_ifsb family
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-14 08:44
Reported
2022-06-14 08:47
Platform
win7-20220414-en
Max time kernel
38s
Max time network
41s
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\1100-57-0x0000000000170000-0x00000000001DF000-memory.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1100-57-0x0000000000170000-0x00000000001DF000-memory.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 196
Network
Files
memory/2032-54-0x0000000000000000-mapping.dmp
memory/2032-55-0x0000000075221000-0x0000000075223000-memory.dmp
memory/848-56-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-14 08:44
Reported
2022-06-14 08:47
Platform
win10v2004-20220414-en
Max time kernel
91s
Max time network
149s
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 1360 wrote to memory of 2236 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1360 wrote to memory of 2236 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1360 wrote to memory of 2236 | 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\1100-57-0x0000000000170000-0x00000000001DF000-memory.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1100-57-0x0000000000170000-0x00000000001DF000-memory.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2236 -ip 2236
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 560
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 20.189.173.9:443 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| US | 209.197.3.8:80 | tcp |
Files
memory/2236-130-0x0000000000000000-mapping.dmp