Analysis Overview
SHA256
8cec1c5a5e6e7e7a7b2d2991e12587228ed2aa9428b1af003ff68dd6bd6994a4
Threat Level: Known bad
The file 2024-10-03_99fafe564339b5aab690e0dbf1149db8_ryuk was found to be: Known bad.
Malicious Activity Summary
Detects MeshAgent payload
Meshagent family
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-10-03 10:00
Signatures
Detects MeshAgent payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Meshagent family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-03 10:00
Reported
2024-10-03 10:03
Platform
win7-20240903-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\2024-10-03_99fafe564339b5aab690e0dbf1149db8_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-03_99fafe564339b5aab690e0dbf1149db8_ryuk.exe"
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-03 10:00
Reported
2024-10-03 10:03
Platform
win10v2004-20240802-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\2024-10-03_99fafe564339b5aab690e0dbf1149db8_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-03_99fafe564339b5aab690e0dbf1149db8_ryuk.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 213.80.50.20.in-addr.arpa | udp |