Analysis Overview
SHA256
a4783606bbc17025a47797186b86d4f08ad956ba409070dd2a591fc5c7f0d09c
Threat Level: Known bad
The file 5598432d4bceae719c75c2fcd1fd410d.zip 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 01:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 01:00
Reported
2024-08-31 01:03
Platform
win10v2004-20240802-en
Max time kernel
135s
Max time network
141s
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\96bf9018182f9b6df31ff19d686510b622213dc90fb5c45f221dfa7f0d3cfb77.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\96bf9018182f9b6df31ff19d686510b622213dc90fb5c45f221dfa7f0d3cfb77.exe
"C:\Users\Admin\AppData\Local\Temp\96bf9018182f9b6df31ff19d686510b622213dc90fb5c45f221dfa7f0d3cfb77.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.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 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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/724-0-0x0000000010074000-0x0000000010108000-memory.dmp
memory/724-1-0x0000000010000000-0x0000000010108000-memory.dmp
memory/724-2-0x0000000010074000-0x0000000010108000-memory.dmp
memory/724-3-0x0000000010000000-0x0000000010108000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 01:00
Reported
2024-08-31 01:03
Platform
win7-20240704-en
Max time kernel
13s
Max time network
20s
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\96bf9018182f9b6df31ff19d686510b622213dc90fb5c45f221dfa7f0d3cfb77.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\96bf9018182f9b6df31ff19d686510b622213dc90fb5c45f221dfa7f0d3cfb77.exe
"C:\Users\Admin\AppData\Local\Temp\96bf9018182f9b6df31ff19d686510b622213dc90fb5c45f221dfa7f0d3cfb77.exe"
Network
Files
memory/2012-0-0x0000000010074000-0x0000000010108000-memory.dmp
memory/2012-1-0x0000000010000000-0x0000000010108000-memory.dmp
memory/2012-2-0x0000000010074000-0x0000000010108000-memory.dmp
memory/2012-3-0x0000000010000000-0x0000000010108000-memory.dmp