Analysis Overview
SHA256
cbd30064862c3394ca5b660cb7a9e4ea8a5379cf2192b9e6747548163435ed39
Threat Level: Known bad
The file test123.exe was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-01-26 22:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-26 22:44
Reported
2024-01-26 22:47
Platform
win7-20231215-en
Max time kernel
119s
Max time network
123s
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/760-0-0x000007FEBCE90000-0x000007FEBCEA0000-memory.dmp
memory/760-1-0x00000000004B0000-0x00000000004F1000-memory.dmp
memory/760-2-0x000007FEFCEA0000-0x000007FEFCF0C000-memory.dmp
memory/760-3-0x0000000003B90000-0x0000000004002000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab67CA.tmp
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
memory/760-20-0x000007FEFCEA0000-0x000007FEFCF0C000-memory.dmp
memory/760-21-0x0000000003B90000-0x0000000004002000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\TarF80A.tmp
| MD5 | 9c0c641c06238516f27941aa1166d427 |
| SHA1 | 64cd549fb8cf014fcd9312aa7a5b023847b6c977 |
| SHA256 | 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f |
| SHA512 | 936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06 |
memory/760-41-0x0000000003B90000-0x0000000004002000-memory.dmp
memory/760-44-0x000007FEFCEA0000-0x000007FEFCF0C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-26 22:44
Reported
2024-01-26 22:47
Platform
win10v2004-20231222-en
Max time kernel
122s
Max time network
124s
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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 127.19.245.156.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 179.113.50.184.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
| US | 8.8.8.8:53 | 200.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
| US | 8.8.8.8:53 | 175.178.17.96.in-addr.arpa | udp |
| HK | 156.245.19.127:443 | 156.245.19.127 | tcp |
Files
memory/2336-1-0x00000272FB970000-0x00000272FB9B1000-memory.dmp
memory/2336-0-0x00007FF7D7F20000-0x00007FF7D7F30000-memory.dmp
memory/2336-2-0x00000272FB9C0000-0x00000272FBE32000-memory.dmp
memory/2336-5-0x00000272FB9C0000-0x00000272FBE32000-memory.dmp
memory/2336-7-0x00000272FB9C0000-0x00000272FBE32000-memory.dmp
memory/2336-9-0x00000272FB9C0000-0x00000272FBE32000-memory.dmp