Analysis Overview
SHA256
3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4
Threat Level: Shows suspicious behavior
The file 3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4 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 23:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-08 23:51
Reported
2024-05-08 23:54
Platform
win10v2004-20240226-en
Max time kernel
155s
Max time network
170s
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\3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4.exe
"C:\Users\Admin\AppData\Local\Temp\3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3740 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 1372 -ip 1372
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1372 -s 756
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.178.10:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | 25.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.178.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.183.117.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.98.74.40.in-addr.arpa | udp |
Files
memory/1372-0-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1372-1-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1372-2-0x0000000002290000-0x0000000002291000-memory.dmp
memory/1372-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1372-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1372-5-0x0000000002910000-0x0000000002990000-memory.dmp
memory/1372-6-0x0000000000400000-0x000000000046F000-memory.dmp
memory/1372-7-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1372-8-0x0000000002290000-0x0000000002291000-memory.dmp
memory/1372-9-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1372-11-0x0000000000400000-0x000000000046F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-08 23:51
Reported
2024-05-08 23:54
Platform
win11-20240508-en
Max time kernel
145s
Max time network
95s
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\3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4.exe
"C:\Users\Admin\AppData\Local\Temp\3aabc186b296466f7b64238fd9d79f2d3f51332132ba95d11a95a6e72d7c16d4.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4936 -ip 4936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 732
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/4936-0-0x00000000007A0000-0x00000000007A1000-memory.dmp
memory/4936-1-0x00000000024A0000-0x0000000002520000-memory.dmp
memory/4936-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/4936-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4936-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4936-7-0x0000000000400000-0x000000000046F000-memory.dmp