Analysis Overview
SHA256
8a6eb281660bc45492130edc3bc4b0b8e9df55299c20388832d3ff1f919bc6cf
Threat Level: Known bad
The file c9f066a13bacd2ccbf3626abad00e8c7 was found to be: Known bad.
Malicious Activity Summary
Gozi
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-14 23:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-14 23:46
Reported
2024-03-14 23:49
Platform
win7-20231129-en
Max time kernel
141s
Max time network
120s
Command Line
Signatures
Gozi
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1108 wrote to memory of 2188 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1108 wrote to memory of 2188 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1108 wrote to memory of 2188 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1108 wrote to memory of 2188 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1108 wrote to memory of 2188 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1108 wrote to memory of 2188 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1108 wrote to memory of 2188 | 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\c9f066a13bacd2ccbf3626abad00e8c7.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c9f066a13bacd2ccbf3626abad00e8c7.dll,#1
Network
Files
memory/2188-0-0x0000000074920000-0x0000000074A2D000-memory.dmp
memory/2188-1-0x0000000074920000-0x0000000074A2D000-memory.dmp
memory/2188-2-0x0000000074920000-0x0000000074A2D000-memory.dmp
memory/2188-3-0x0000000074920000-0x0000000074A2D000-memory.dmp
memory/2188-4-0x0000000074920000-0x0000000074A2D000-memory.dmp
memory/2188-7-0x0000000074920000-0x0000000074A2D000-memory.dmp
memory/2188-9-0x0000000074920000-0x0000000074A2D000-memory.dmp
memory/2188-11-0x0000000074920000-0x0000000074A2D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-14 23:46
Reported
2024-03-14 23:49
Platform
win10v2004-20240226-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Gozi
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 392 wrote to memory of 184 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 392 wrote to memory of 184 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 392 wrote to memory of 184 | 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\c9f066a13bacd2ccbf3626abad00e8c7.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c9f066a13bacd2ccbf3626abad00e8c7.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gtr.antoinfer.com | udp |
| US | 8.8.8.8:53 | f1.bablefiler.at | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gtr.antoinfer.com | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | f1.bablefiler.at | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | gtr.antoinfer.com | udp |
| US | 8.8.8.8:53 | f1.bablefiler.at | udp |
Files
memory/184-0-0x0000000074E70000-0x0000000074F7D000-memory.dmp
memory/184-1-0x0000000074E70000-0x0000000074F7D000-memory.dmp
memory/184-2-0x0000000000E30000-0x0000000000E31000-memory.dmp
memory/184-3-0x0000000002420000-0x000000000242D000-memory.dmp
memory/184-6-0x0000000074E70000-0x0000000074F7D000-memory.dmp