Analysis Overview
SHA256
72a1fbab5749d564192be2f1d5ab8916861586b19a36a038ef3aebf26070d763
Threat Level: Known bad
The file 3640-167-0x000001519FD30000-0x000001519FD42000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Async RAT payload
Asyncrat family
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-01 12:11
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-01 12:11
Reported
2024-03-01 12:13
Platform
win7-20240221-en
Max time kernel
145s
Max time network
151s
Command Line
Signatures
AsyncRat
Processes
C:\Users\Admin\AppData\Local\Temp\3640-167-0x000001519FD30000-0x000001519FD42000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3640-167-0x000001519FD30000-0x000001519FD42000-memory.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | scrubloader.ru | udp |
| US | 104.21.93.37:2192 | scrubloader.ru | tcp |
| US | 172.67.204.55:2192 | scrubloader.ru | tcp |
| US | 104.21.93.37:2192 | scrubloader.ru | tcp |
| US | 172.67.204.55:2192 | scrubloader.ru | tcp |
| US | 104.21.93.37:2192 | scrubloader.ru | tcp |
| US | 172.67.204.55:2192 | scrubloader.ru | tcp |
| US | 104.21.93.37:2192 | scrubloader.ru | tcp |
Files
memory/2180-0-0x00000000011E0000-0x00000000011F2000-memory.dmp
memory/2180-1-0x000007FEF5320000-0x000007FEF5D0C000-memory.dmp
memory/2180-2-0x0000000001140000-0x00000000011C0000-memory.dmp
memory/2180-3-0x000007FEF5320000-0x000007FEF5D0C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-01 12:11
Reported
2024-03-01 12:13
Platform
win10v2004-20240226-en
Max time kernel
146s
Max time network
155s
Command Line
Signatures
AsyncRat
Processes
C:\Users\Admin\AppData\Local\Temp\3640-167-0x000001519FD30000-0x000001519FD42000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3640-167-0x000001519FD30000-0x000001519FD42000-memory.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=3996 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | scrubloader.ru | udp |
| US | 104.21.93.37:2192 | scrubloader.ru | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 175.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 172.67.204.55:2192 | scrubloader.ru | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 104.21.93.37:2192 | scrubloader.ru | tcp |
| US | 8.8.8.8:53 | 187.178.17.96.in-addr.arpa | udp |
| US | 172.67.204.55:2192 | scrubloader.ru | tcp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 104.21.93.37:2192 | scrubloader.ru | tcp |
| US | 172.67.204.55:2192 | scrubloader.ru | tcp |
| US | 8.8.8.8:53 | 10.179.89.13.in-addr.arpa | udp |
| US | 104.21.93.37:2192 | scrubloader.ru | tcp |
Files
memory/3128-0-0x0000000000350000-0x0000000000362000-memory.dmp
memory/3128-1-0x00007FF893BF0000-0x00007FF8946B1000-memory.dmp
memory/3128-2-0x0000000002400000-0x0000000002410000-memory.dmp
memory/3128-3-0x00007FF893BF0000-0x00007FF8946B1000-memory.dmp
memory/3128-4-0x0000000002400000-0x0000000002410000-memory.dmp