Analysis Overview
SHA256
5b030e5ae2f231bacce67ced42ba8069c9a36d4580df4e437801ac50b23c367d
Threat Level: Known bad
The file 5b030e5ae2f231bacce67ced42ba8069c9a36d4580df4e437801ac50b23c367d was found to be: Known bad.
Malicious Activity Summary
Expiro, m0yv
Expiro payload
System Location Discovery: System Language Discovery
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-01 06:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-01 06:14
Reported
2024-09-01 06:17
Platform
win7-20240704-en
Max time kernel
15s
Max time network
21s
Command Line
Signatures
Expiro, m0yv
Expiro payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5fe5e2861f87eb45375de51856cbce7e7b56fb28f486372ee2c91356e4338f48.exe
"C:\Users\Admin\AppData\Local\Temp\5fe5e2861f87eb45375de51856cbce7e7b56fb28f486372ee2c91356e4338f48.exe"
Network
Files
memory/1944-0-0x0000000000DFB000-0x0000000000E8E000-memory.dmp
memory/1944-2-0x0000000000DFB000-0x0000000000E8E000-memory.dmp
memory/1944-1-0x0000000000D90000-0x0000000000E8E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-01 06:14
Reported
2024-09-01 06:17
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
156s
Command Line
Signatures
Expiro, m0yv
Expiro payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5fe5e2861f87eb45375de51856cbce7e7b56fb28f486372ee2c91356e4338f48.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5fe5e2861f87eb45375de51856cbce7e7b56fb28f486372ee2c91356e4338f48.exe
"C:\Users\Admin\AppData\Local\Temp\5fe5e2861f87eb45375de51856cbce7e7b56fb28f486372ee2c91356e4338f48.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 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4604-0-0x0000000000A2B000-0x0000000000ABE000-memory.dmp
memory/4604-2-0x00000000009C0000-0x0000000000ABE000-memory.dmp
memory/4604-1-0x0000000000A2B000-0x0000000000ABE000-memory.dmp
memory/4604-3-0x00000000009C0000-0x0000000000ABE000-memory.dmp