Analysis Overview
SHA256
5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e
Threat Level: Likely benign
The file 5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-13 01:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 01:11
Reported
2024-06-13 01:13
Platform
win7-20240220-en
Max time kernel
122s
Max time network
124s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2088 wrote to memory of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e.exe | C:\Windows\system32\WerFault.exe |
| PID 2088 wrote to memory of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e.exe | C:\Windows\system32\WerFault.exe |
| PID 2088 wrote to memory of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e.exe
"C:\Users\Admin\AppData\Local\Temp\5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2088 -s 500
Network
Files
memory/2088-0-0x000007FEF5BB3000-0x000007FEF5BB4000-memory.dmp
memory/2088-1-0x00000000008B0000-0x0000000000E4E000-memory.dmp
memory/2088-2-0x000007FEF5BB3000-0x000007FEF5BB4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 01:11
Reported
2024-06-13 01:13
Platform
win10v2004-20240611-en
Max time kernel
125s
Max time network
127s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e.exe
"C:\Users\Admin\AppData\Local\Temp\5a9ab31953e45d97b36ff4f5c59e913c526348def63c105690bf7a82ec66395e.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 --field-trial-handle=4260,i,1236064252342462940,13180713657498721890,262144 --variations-seed-version --mojo-platform-channel-handle=2808 /prefetch:8
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 | 88.221.83.187:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/768-0-0x00007FF8F0D53000-0x00007FF8F0D55000-memory.dmp
memory/768-1-0x0000019A95BF0000-0x0000019A9618E000-memory.dmp