Analysis Overview
SHA256
550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271
Threat Level: Known bad
The file 550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271 was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2023-12-31 19:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-31 19:10
Reported
2023-12-31 19:13
Platform
win7-20231215-en
Max time kernel
143s
Max time network
126s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271.exe
"C:\Users\Admin\AppData\Local\Temp\550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 169.254.101.234:443 | tcp | |
| N/A | 169.254.101.234:443 | tcp | |
| N/A | 169.254.101.234:443 | tcp | |
| N/A | 169.254.101.234:443 | tcp |
Files
memory/2104-1-0x00000000002D0000-0x0000000000311000-memory.dmp
memory/2104-3-0x00000000020B0000-0x0000000002522000-memory.dmp
memory/2104-4-0x0000000000400000-0x00000000004A1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-31 19:10
Reported
2023-12-31 19:13
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271.exe
"C:\Users\Admin\AppData\Local\Temp\550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271.exe"
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| N/A | 169.254.101.234:443 | tcp | |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.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 |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| N/A | 169.254.101.234:443 | tcp | |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| N/A | 169.254.101.234:443 | tcp | |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
Files
memory/3244-1-0x00000000006B0000-0x00000000006F1000-memory.dmp
memory/3244-3-0x0000000002620000-0x0000000002A92000-memory.dmp
memory/3244-4-0x0000000000400000-0x00000000004A1000-memory.dmp