Analysis Overview
SHA256
2e27ba035e94de06b84bd8b3445ce05669610b3c85363305a65f6c64b7f2b772
Threat Level: Known bad
The file virus.zip was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Unsigned PE
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-05-13 08:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-13 08:09
Reported
2024-05-13 08:12
Platform
win7-20240419-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\20240513Ϻ֧ͣ.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\20240513Ϻ֧ͣ.pdf.scr" /S
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-13 08:09
Reported
2024-05-13 08:12
Platform
win10v2004-20240226-en
Max time kernel
151s
Max time network
169s
Command Line
Signatures
Cobaltstrike
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20240513Ϻ֧ͣ.pdf.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20240513Ϻ֧ͣ.pdf.scr | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\20240513Ϻ֧ͣ.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\20240513Ϻ֧ͣ.pdf.scr" /S
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=4136 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 172.217.169.74:443 | tcp | |
| CN | 106.42.215.249:443 | tcp | |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| CN | 140.249.61.241:443 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| CN | 124.236.110.231:443 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| CN | 180.213.251.231:443 | tcp | |
| CN | 111.170.24.232:443 | tcp | |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
| CN | 42.248.140.76:443 | tcp |
Files
memory/452-0-0x000002002EEF0000-0x000002002EFF0000-memory.dmp
memory/452-1-0x000002002D540000-0x000002002D58F000-memory.dmp
memory/452-2-0x000002002EEF0000-0x000002002EFF0000-memory.dmp