Analysis Overview
SHA256
c997caa1316fa114af5d8bf5d442f95f69af4352456412a6a09873cd1bec6e2b
Threat Level: Known bad
The file c997caa1316fa114af5d8bf5d442f95f69af4352456412a6a09873cd1bec6e2b was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
CryptOne packer
Unsigned PE
System Location Discovery: System Language Discovery
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-28 09:24
Signatures
CryptOne packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-28 09:24
Reported
2024-07-28 09:27
Platform
win7-20240704-en
Max time kernel
142s
Max time network
143s
Command Line
Signatures
Cobaltstrike
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c997caa1316fa114af5d8bf5d442f95f69af4352456412a6a09873cd1bec6e2b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c997caa1316fa114af5d8bf5d442f95f69af4352456412a6a09873cd1bec6e2b.exe
"C:\Users\Admin\AppData\Local\Temp\c997caa1316fa114af5d8bf5d442f95f69af4352456412a6a09873cd1bec6e2b.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp |
Files
memory/2520-0-0x0000000000220000-0x0000000000267000-memory.dmp
memory/2520-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2520-2-0x00000000002C0000-0x00000000002F3000-memory.dmp
memory/2520-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-28 09:24
Reported
2024-07-28 09:27
Platform
win10v2004-20240709-en
Max time kernel
141s
Max time network
159s
Command Line
Signatures
Cobaltstrike
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c997caa1316fa114af5d8bf5d442f95f69af4352456412a6a09873cd1bec6e2b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c997caa1316fa114af5d8bf5d442f95f69af4352456412a6a09873cd1bec6e2b.exe
"C:\Users\Admin\AppData\Local\Temp\c997caa1316fa114af5d8bf5d442f95f69af4352456412a6a09873cd1bec6e2b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1732-0-0x00000000007E0000-0x0000000000827000-memory.dmp
memory/1732-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/1732-2-0x0000000002230000-0x0000000002263000-memory.dmp
memory/1732-3-0x0000000000400000-0x000000000045F000-memory.dmp