Analysis Overview
SHA256
b4cfc49d647ebeffb99579dbd4be2a4ca779e3d36b60656aaa9d616ac343e991
Threat Level: Known bad
The file b594afc619b7f19b04c125b093ddb099 was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-05 20:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-05 20:23
Reported
2024-03-05 20:26
Platform
win7-20240221-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\b594afc619b7f19b04c125b093ddb099.exe
"C:\Users\Admin\AppData\Local\Temp\b594afc619b7f19b04c125b093ddb099.exe"
Network
| Country | Destination | Domain | Proto |
| CN | 122.9.157.122:800 | tcp | |
| CN | 122.9.157.122:800 | tcp | |
| CN | 122.9.157.122:800 | tcp | |
| CN | 122.9.157.122:800 | tcp | |
| CN | 122.9.157.122:800 | tcp | |
| CN | 122.9.157.122:800 | tcp | |
| CN | 122.9.157.122:800 | tcp | |
| CN | 122.9.157.122:800 | tcp |
Files
memory/2240-0-0x00000000003E0000-0x00000000003E1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-05 20:23
Reported
2024-03-05 20:26
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\b594afc619b7f19b04c125b093ddb099.exe
"C:\Users\Admin\AppData\Local\Temp\b594afc619b7f19b04c125b093ddb099.exe"
Network
| Country | Destination | Domain | Proto |
| CN | 122.9.157.122:800 | tcp | |
| 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 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.233.44.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| CN | 122.9.157.122:800 | tcp | |
| US | 8.8.8.8:53 | 183.1.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.178.17.96.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| CN | 122.9.157.122:800 | tcp | |
| US | 8.8.8.8:53 | 152.178.17.96.in-addr.arpa | udp |
| CN | 122.9.157.122:800 | tcp | |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| CN | 122.9.157.122:800 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| CN | 122.9.157.122:800 | tcp | |
| US | 8.8.8.8:53 | 59.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.160.77.104.in-addr.arpa | 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 |
| CN | 122.9.157.122:800 | tcp | |
| CN | 122.9.157.122:800 | tcp |
Files
memory/2496-0-0x000002F9AA6F0000-0x000002F9AA6F1000-memory.dmp