Analysis Overview
SHA256
4c3c06e5b5e388612e52ec37c4a10f9956ce4ac4cf87bec2cafa2eefa9f55c3d
Threat Level: Shows suspicious behavior
The file 4c3c06e5b5e388612e52ec37c4a10f9956ce4ac4cf87bec2cafa2eefa9f55c3d was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-07 07:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-07 07:12
Reported
2024-05-07 07:15
Platform
win10v2004-20240419-en
Max time kernel
141s
Max time network
123s
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\4c3c06e5b5e388612e52ec37c4a10f9956ce4ac4cf87bec2cafa2eefa9f55c3d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4c3c06e5b5e388612e52ec37c4a10f9956ce4ac4cf87bec2cafa2eefa9f55c3d.exe
"C:\Users\Admin\AppData\Local\Temp\4c3c06e5b5e388612e52ec37c4a10f9956ce4ac4cf87bec2cafa2eefa9f55c3d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.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 | 14.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/2252-1-0x0000000002C70000-0x0000000002D70000-memory.dmp
memory/2252-2-0x0000000004780000-0x00000000047EB000-memory.dmp
memory/2252-3-0x0000000000400000-0x000000000046F000-memory.dmp
memory/2252-4-0x0000000000400000-0x0000000002B4D000-memory.dmp
memory/2252-5-0x0000000000400000-0x0000000002B4D000-memory.dmp
memory/2252-9-0x0000000004780000-0x00000000047EB000-memory.dmp
memory/2252-8-0x0000000002C70000-0x0000000002D70000-memory.dmp
memory/2252-10-0x0000000000400000-0x000000000046F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-07 07:12
Reported
2024-05-07 07:15
Platform
win11-20240419-en
Max time kernel
147s
Max time network
149s
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\4c3c06e5b5e388612e52ec37c4a10f9956ce4ac4cf87bec2cafa2eefa9f55c3d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4c3c06e5b5e388612e52ec37c4a10f9956ce4ac4cf87bec2cafa2eefa9f55c3d.exe
"C:\Users\Admin\AppData\Local\Temp\4c3c06e5b5e388612e52ec37c4a10f9956ce4ac4cf87bec2cafa2eefa9f55c3d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/4376-2-0x0000000000400000-0x0000000002B4D000-memory.dmp
memory/4376-1-0x0000000000400000-0x0000000002B4D000-memory.dmp
memory/4376-3-0x0000000000400000-0x0000000002B4D000-memory.dmp
memory/4376-4-0x0000000000400000-0x0000000002B4D000-memory.dmp
memory/4376-5-0x0000000000400000-0x0000000002B4D000-memory.dmp