Analysis Overview
SHA256
872515d22463579a76689be0f034cc12a3627a83177c4d5a6f9ef622647983ba
Threat Level: Known bad
The file 872515d22463579a76689be0f034cc12a3627a83177c4d5a6f9ef622647983ba 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
2024-08-31 03:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 03:14
Reported
2024-08-31 03:17
Platform
win7-20240708-en
Max time kernel
118s
Max time network
118s
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\a6a56dd2a6064870c1df65078f56173b9dd620f770dadc909fa8da4062e6160a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a6a56dd2a6064870c1df65078f56173b9dd620f770dadc909fa8da4062e6160a.exe
"C:\Users\Admin\AppData\Local\Temp\a6a56dd2a6064870c1df65078f56173b9dd620f770dadc909fa8da4062e6160a.exe"
Network
Files
memory/2480-1-0x0000000010000000-0x0000000010108000-memory.dmp
memory/2480-0-0x0000000010074000-0x0000000010108000-memory.dmp
memory/2480-2-0x0000000010074000-0x0000000010108000-memory.dmp
memory/2480-3-0x0000000010000000-0x0000000010108000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 03:14
Reported
2024-08-31 03:17
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
150s
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\a6a56dd2a6064870c1df65078f56173b9dd620f770dadc909fa8da4062e6160a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a6a56dd2a6064870c1df65078f56173b9dd620f770dadc909fa8da4062e6160a.exe
"C:\Users\Admin\AppData\Local\Temp\a6a56dd2a6064870c1df65078f56173b9dd620f770dadc909fa8da4062e6160a.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4080-0-0x0000000010074000-0x0000000010108000-memory.dmp
memory/4080-1-0x0000000010000000-0x0000000010108000-memory.dmp
memory/4080-2-0x0000000010074000-0x0000000010108000-memory.dmp
memory/4080-3-0x0000000010000000-0x0000000010108000-memory.dmp