Analysis Overview
SHA256
c9cea81b776d9770c002c8f6dd9cfce1e9abb176c48d8519359367e604b97e35
Threat Level: Known bad
The file c9cea81b776d9770c002c8f6dd9cfce1e9abb176c48d8519359367e604b97e35 was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike family
Cobaltstrike
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2023-08-08 10:42
Signatures
Cobaltstrike family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-08 10:42
Reported
2023-08-08 10:45
Platform
win7-20230712-en
Max time kernel
123s
Max time network
128s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\c9cea81b776d9770c002c8f6dd9cfce1e9abb176c48d8519359367e604b97e35.exe
"C:\Users\Admin\AppData\Local\Temp\c9cea81b776d9770c002c8f6dd9cfce1e9abb176c48d8519359367e604b97e35.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 31.42.177.52:80 | 31.42.177.52 | tcp |
| NL | 31.42.177.52:80 | 31.42.177.52 | tcp |
| NL | 31.42.177.52:80 | 31.42.177.52 | tcp |
Files
memory/2220-53-0x0000000000400000-0x000000000043D000-memory.dmp
memory/2220-54-0x0000000000440000-0x000000000047D000-memory.dmp
memory/2220-55-0x0000000000440000-0x000000000047D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-08 10:42
Reported
2023-08-08 10:45
Platform
win10v2004-20230703-en
Max time kernel
127s
Max time network
156s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\c9cea81b776d9770c002c8f6dd9cfce1e9abb176c48d8519359367e604b97e35.exe
"C:\Users\Admin\AppData\Local\Temp\c9cea81b776d9770c002c8f6dd9cfce1e9abb176c48d8519359367e604b97e35.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 31.42.177.52:80 | 31.42.177.52 | tcp |
| US | 8.8.8.8:53 | 52.177.42.31.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.20.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| NL | 31.42.177.52:80 | 31.42.177.52 | tcp |
| US | 8.8.8.8:53 | 0.77.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 7.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| NL | 31.42.177.52:80 | 31.42.177.52 | tcp |
Files
memory/4824-136-0x0000000000400000-0x000000000043D000-memory.dmp
memory/4824-137-0x0000000000530000-0x000000000056D000-memory.dmp
memory/4824-138-0x0000000000400000-0x000000000043D000-memory.dmp
memory/4824-139-0x0000000000530000-0x000000000056D000-memory.dmp