Analysis Overview
SHA256
52e0ce3b04ba3ebdc90b1cd892e56964c81e2a767cfe23fe74b0fe1eb2a6133e
Threat Level: Likely benign
The file 2024-06-01_935b095153c8629192194fca5d9723d1_ryuk was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-01 20:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-01 20:12
Reported
2024-06-01 20:15
Platform
win7-20240221-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-01_935b095153c8629192194fca5d9723d1_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-01_935b095153c8629192194fca5d9723d1_ryuk.exe"
Network
Files
memory/2368-9-0x00000000001E0000-0x0000000000240000-memory.dmp
memory/2368-8-0x0000000140000000-0x0000000140237000-memory.dmp
memory/2368-0-0x00000000001E0000-0x0000000000240000-memory.dmp
memory/2368-13-0x00000000001E0000-0x0000000000240000-memory.dmp
memory/2368-14-0x0000000140000000-0x0000000140237000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-01 20:12
Reported
2024-06-01 20:15
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-01_935b095153c8629192194fca5d9723d1_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-01_935b095153c8629192194fca5d9723d1_ryuk.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.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 | 81.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 14.179.89.13.in-addr.arpa | udp |
Files
memory/4356-7-0x00000000020D0000-0x0000000002130000-memory.dmp
memory/4356-0-0x00000000020D0000-0x0000000002130000-memory.dmp
memory/4356-9-0x00000000020D0000-0x0000000002130000-memory.dmp
memory/4356-12-0x0000000140000000-0x0000000140237000-memory.dmp
memory/4356-8-0x0000000140000000-0x0000000140237000-memory.dmp