Analysis Overview
SHA256
cbd30064862c3394ca5b660cb7a9e4ea8a5379cf2192b9e6747548163435ed39
Threat Level: Known bad
The file test123.exe.2 was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-01-27 21:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-27 21:16
Reported
2024-01-27 21:19
Platform
win7-20231215-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\test123.exe
"C:\Users\Admin\AppData\Local\Temp\test123.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 156.245.19.127:8082 | 156.245.19.127 | tcp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
Files
memory/2184-0-0x000007FEBD210000-0x000007FEBD220000-memory.dmp
memory/2184-1-0x0000000001FD0000-0x0000000002011000-memory.dmp
memory/2184-2-0x000007FEFD220000-0x000007FEFD28C000-memory.dmp
memory/2184-3-0x0000000003600000-0x0000000003A72000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab79C4.tmp
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
memory/2184-20-0x000007FEFD220000-0x000007FEFD28C000-memory.dmp
memory/2184-21-0x0000000003600000-0x0000000003A72000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Tar2E17.tmp
| MD5 | 9c0c641c06238516f27941aa1166d427 |
| SHA1 | 64cd549fb8cf014fcd9312aa7a5b023847b6c977 |
| SHA256 | 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f |
| SHA512 | 936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06 |
memory/2184-41-0x0000000003600000-0x0000000003A72000-memory.dmp
memory/2184-44-0x000007FEFD220000-0x000007FEFD28C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-27 21:16
Reported
2024-01-27 21:19
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\test123.exe
"C:\Users\Admin\AppData\Local\Temp\test123.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 156.245.19.127:8082 | 156.245.19.127 | tcp |
| US | 8.8.8.8:53 | 127.19.245.156.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
| US | 8.8.8.8:53 | 206.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
| US | 8.8.8.8:53 | 198.178.17.96.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.178.17.96.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
| US | 8.8.8.8:53 | 153.141.79.40.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
Files
memory/2016-0-0x00007FFE51460000-0x00007FFE51470000-memory.dmp
memory/2016-1-0x0000019F8ED20000-0x0000019F8ED61000-memory.dmp
memory/2016-2-0x0000019F8ED70000-0x0000019F8F1E2000-memory.dmp
memory/2016-5-0x0000019F8ED70000-0x0000019F8F1E2000-memory.dmp
memory/2016-7-0x0000019F8ED70000-0x0000019F8F1E2000-memory.dmp
memory/2016-9-0x0000019F8ED70000-0x0000019F8F1E2000-memory.dmp
memory/2016-11-0x0000019F8ED70000-0x0000019F8F1E2000-memory.dmp