Analysis Overview
SHA256
a4384d3ce2eb7abe29bb7f707c9e65e3abb36e1983db47ec522b21267c19ffe7
Threat Level: Likely benign
The file 2024-06-02_4b10d6a1d35c4aad355cd65a1e41adcd_ryuk was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-02 23:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 23:09
Reported
2024-06-02 23:12
Platform
win7-20231129-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-02_4b10d6a1d35c4aad355cd65a1e41adcd_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-02_4b10d6a1d35c4aad355cd65a1e41adcd_ryuk.exe"
Network
Files
memory/2044-6-0x00000000002E0000-0x0000000000340000-memory.dmp
memory/2044-0-0x00000000002E0000-0x0000000000340000-memory.dmp
memory/2044-11-0x0000000140000000-0x0000000140237000-memory.dmp
memory/2044-10-0x00000000002E0000-0x0000000000340000-memory.dmp
memory/2044-12-0x0000000140000000-0x0000000140237000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 23:09
Reported
2024-06-02 23:12
Platform
win10v2004-20240508-en
Max time kernel
132s
Max time network
127s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-02_4b10d6a1d35c4aad355cd65a1e41adcd_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-02_4b10d6a1d35c4aad355cd65a1e41adcd_ryuk.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4240,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=3760 /prefetch:8
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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.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 |
Files
memory/2908-0-0x0000000000510000-0x0000000000570000-memory.dmp
memory/2908-12-0x0000000140000000-0x0000000140237000-memory.dmp
memory/2908-9-0x0000000000510000-0x0000000000570000-memory.dmp
memory/2908-8-0x0000000140000000-0x0000000140237000-memory.dmp
memory/2908-6-0x0000000000510000-0x0000000000570000-memory.dmp