Analysis Overview
SHA256
dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd
Threat Level: Shows suspicious behavior
The file dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd 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
2024-05-08 22:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-08 22:40
Reported
2024-05-08 22:43
Platform
win10v2004-20240508-en
Max time kernel
142s
Max time network
124s
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\dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd.exe
"C:\Users\Admin\AppData\Local\Temp\dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3964 -ip 3964
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3964 -s 756
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 |
| 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 |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| NL | 23.62.61.171:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/3964-0-0x00000000023A0000-0x00000000023A1000-memory.dmp
memory/3964-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/3964-1-0x00000000028E0000-0x0000000002960000-memory.dmp
memory/3964-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/3964-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/3964-7-0x0000000000400000-0x000000000046F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-08 22:40
Reported
2024-05-08 22:43
Platform
win11-20240508-en
Max time kernel
146s
Max time network
152s
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\dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd.exe
"C:\Users\Admin\AppData\Local\Temp\dc00dd473a6c949a36d325c1024c70e4533df329898016a8017906d9d241a6dd.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2528 -ip 2528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 644
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/2528-0-0x00000000006D0000-0x00000000006D1000-memory.dmp
memory/2528-1-0x0000000002470000-0x00000000024F0000-memory.dmp
memory/2528-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/2528-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/2528-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/2528-7-0x0000000000400000-0x000000000046F000-memory.dmp