Analysis Overview
SHA256
660db7a0f862e731c92c1d137a057dc0962ea236a2f7ded9e9ffeb85fe5ef9b4
Threat Level: Known bad
The file a4a9b6597946e8fd30406aad644e5e28.exe was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-11 17:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 17:01
Reported
2024-06-11 17:03
Platform
win7-20231129-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\a4a9b6597946e8fd30406aad644e5e28.exe
"C:\Users\Admin\AppData\Local\Temp\a4a9b6597946e8fd30406aad644e5e28.exe"
Network
| Country | Destination | Domain | Proto |
| CN | 124.71.111.64:8888 | tcp | |
| CN | 124.71.111.64:8888 | tcp | |
| CN | 124.71.111.64:8888 | tcp | |
| CN | 124.71.111.64:8888 | tcp | |
| CN | 124.71.111.64:8888 | tcp | |
| CN | 124.71.111.64:8888 | tcp | |
| CN | 124.71.111.64:8888 | tcp | |
| CN | 124.71.111.64:8888 | tcp |
Files
memory/2368-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/2368-1-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 17:01
Reported
2024-06-11 17:03
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
159s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\a4a9b6597946e8fd30406aad644e5e28.exe
"C:\Users\Admin\AppData\Local\Temp\a4a9b6597946e8fd30406aad644e5e28.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=3980 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| CN | 124.71.111.64:8888 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| CN | 124.71.111.64:8888 | tcp | |
| GB | 96.16.110.114:80 | tcp | |
| 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 | 198.187.3.20.in-addr.arpa | udp |
| GB | 172.217.169.74:443 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| CN | 124.71.111.64:8888 | tcp | |
| US | 8.8.8.8:53 | 76.234.34.23.in-addr.arpa | udp |
| CN | 124.71.111.64:8888 | tcp | |
| US | 8.8.8.8:53 | 217.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| CN | 124.71.111.64:8888 | tcp | |
| US | 8.8.8.8:53 | 234.197.17.2.in-addr.arpa | udp |
| CN | 124.71.111.64:8888 | tcp | |
| CN | 124.71.111.64:8888 | tcp | |
| US | 8.8.8.8:53 | 214.143.182.52.in-addr.arpa | udp |
| CN | 124.71.111.64:8888 | tcp |
Files
memory/3844-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/3844-1-0x0000000000400000-0x000000000040C000-memory.dmp