Analysis Overview
SHA256
37a1d8d2b6846674ea0720162cdaa99b9705be7c6c2f896fdf8118b649190156
Threat Level: Likely benign
The file 2024-06-10_1d8657aa71116b7920b655492dca8e99_cobalt-strike_ryuk was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-10 06:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-10 06:28
Reported
2024-06-10 06:39
Platform
win10v2004-20240426-en
Max time kernel
94s
Max time network
97s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-10_1d8657aa71116b7920b655492dca8e99_cobalt-strike_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-10_1d8657aa71116b7920b655492dca8e99_cobalt-strike_ryuk.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
memory/1796-0-0x0000000140000000-0x00000001400CA000-memory.dmp
memory/1796-7-0x0000000000C00000-0x0000000000C60000-memory.dmp
memory/1796-1-0x0000000000C00000-0x0000000000C60000-memory.dmp
memory/1796-12-0x0000000140000000-0x00000001400CA000-memory.dmp
memory/1796-11-0x0000000000C00000-0x0000000000C60000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-10 06:28
Reported
2024-06-10 06:38
Platform
win7-20240419-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-10_1d8657aa71116b7920b655492dca8e99_cobalt-strike_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-10_1d8657aa71116b7920b655492dca8e99_cobalt-strike_ryuk.exe"
Network
Files
memory/2068-0-0x00000000009F0000-0x0000000000A50000-memory.dmp
memory/2068-8-0x00000000009F0000-0x0000000000A50000-memory.dmp
memory/2068-6-0x0000000140000000-0x00000001400CA000-memory.dmp
memory/2068-13-0x0000000140000000-0x00000001400CA000-memory.dmp
memory/2068-12-0x00000000009F0000-0x0000000000A50000-memory.dmp