Analysis Overview
SHA256
ab8b94d9b1e3ece3c09ef6a36579f6184b67c391db5e75c519cf03fecf07d9a8
Threat Level: Known bad
The file de1a75bb31a301aebc6388f8c4862cfd.zip was found to be: Known bad.
Malicious Activity Summary
Expiro, m0yv
Expiro payload
Unsigned PE
Program crash
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-09-01 19:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-01 19:20
Reported
2024-09-01 19:22
Platform
win10v2004-20240802-en
Max time kernel
96s
Max time network
99s
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 |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\eee7f25feb5dbb96db1e0db9bfbf340a0294b8a68d320b26034eb204a019c545.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\eee7f25feb5dbb96db1e0db9bfbf340a0294b8a68d320b26034eb204a019c545.exe
"C:\Users\Admin\AppData\Local\Temp\eee7f25feb5dbb96db1e0db9bfbf340a0294b8a68d320b26034eb204a019c545.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3752 -ip 3752
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3752 -s 200
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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 44.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
memory/3752-0-0x0000000000D00000-0x0000000000D94000-memory.dmp
memory/3752-1-0x0000000000C90000-0x0000000000D94000-memory.dmp
memory/3752-2-0x0000000000D00000-0x0000000000D94000-memory.dmp
memory/3752-3-0x0000000000C90000-0x0000000000D94000-memory.dmp