Analysis Overview
SHA256
d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da
Threat Level: Shows suspicious behavior
The file d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Program crash
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 00:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 00:11
Reported
2024-05-09 00:14
Platform
win11-20240508-en
Max time kernel
148s
Max time network
154s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | C:\Users\Admin\AppData\Local\Temp\d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da.exe
"C:\Users\Admin\AppData\Local\Temp\d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1912 -ip 1912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1912 -s 664
Network
| Country | Destination | Domain | Proto |
| US | 52.111.227.11:443 | tcp |
Files
memory/1912-0-0x0000000002240000-0x0000000002241000-memory.dmp
memory/1912-1-0x0000000002900000-0x0000000002980000-memory.dmp
memory/1912-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/1912-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1912-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1912-7-0x0000000000400000-0x000000000046F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 00:11
Reported
2024-05-09 00:14
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | C:\Users\Admin\AppData\Local\Temp\d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da.exe
"C:\Users\Admin\AppData\Local\Temp\d82c2f50c8046337f7dfa9be5d81b819cb695791157288758115b622349849da.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4016 -ip 4016
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4016 -s 692
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.196.177:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| BE | 2.17.196.177:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 177.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 214.143.182.52.in-addr.arpa | udp |
Files
memory/4016-0-0x00000000006A0000-0x00000000006A1000-memory.dmp
memory/4016-1-0x0000000002230000-0x00000000022B0000-memory.dmp
memory/4016-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/4016-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4016-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4016-6-0x00000000006A0000-0x00000000006A1000-memory.dmp
memory/4016-8-0x0000000000400000-0x000000000046F000-memory.dmp