Analysis Overview
SHA256
44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace
Threat Level: Known bad
The file 4c09e8e3a1d837f125ea9f9c0c2c5380.exe was found to be: Known bad.
Malicious Activity Summary
Systembc family
Blocklisted process makes network request
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-05-02 10:36
Signatures
Systembc family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-05-02 10:36
Reported
2023-05-02 10:38
Platform
win7-20230220-en
Max time kernel
30s
Max time network
135s
Command Line
Signatures
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4c09e8e3a1d837f125ea9f9c0c2c5380.dll,#1
Network
| Country | Destination | Domain | Proto |
| FI | 65.21.119.52:4277 | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-05-02 10:36
Reported
2023-05-02 10:38
Platform
win10v2004-20230220-en
Max time kernel
91s
Max time network
153s
Command Line
Signatures
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4c09e8e3a1d837f125ea9f9c0c2c5380.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| FI | 65.21.119.52:4277 | tcp | |
| US | 8.8.8.8:53 | 52.119.21.65.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 52.242.97.97:443 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| NL | 8.238.179.126:80 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 8.8.8.8:53 | 2.77.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| NL | 8.238.179.126:80 | tcp | |
| US | 8.8.8.8:53 | 126.211.247.8.in-addr.arpa | udp |