Analysis Overview
SHA256
2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09
Threat Level: Shows suspicious behavior
The file 2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Unsigned PE
Program crash
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 02:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 02:43
Reported
2024-05-09 02:45
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\2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09.exe
"C:\Users\Admin\AppData\Local\Temp\2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4652 -ip 4652
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4652 -s 724
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 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 177.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.65.42.20.in-addr.arpa | udp |
Files
memory/4652-0-0x0000000002250000-0x0000000002251000-memory.dmp
memory/4652-1-0x00000000027F0000-0x0000000002870000-memory.dmp
memory/4652-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/4652-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4652-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4652-5-0x0000000002250000-0x0000000002251000-memory.dmp
memory/4652-8-0x0000000000400000-0x000000000046F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 02:43
Reported
2024-05-09 02:45
Platform
win11-20240419-en
Max time kernel
142s
Max time network
97s
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\2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09.exe
"C:\Users\Admin\AppData\Local\Temp\2892e47f1fb199628d0cbea1d294b891cbf7aacc519e74049ebb729466d3bb09.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/4664-0-0x0000000002250000-0x0000000002251000-memory.dmp
memory/4664-1-0x00000000028C0000-0x0000000002940000-memory.dmp
memory/4664-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/4664-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4664-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4664-7-0x0000000000400000-0x000000000046F000-memory.dmp