Analysis Overview
SHA256
4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5
Threat Level: Known bad
The file 4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.exe was found to be: Known bad.
Malicious Activity Summary
Async RAT payload
Asyncrat family
AsyncRat
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-19 15:51
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
2024-06-19 15:51
Reported
2024-06-19 15:53
Platform
win7-20240221-en
Max time kernel
147s
Max time network
149s
Command Line
Signatures
AsyncRat
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.exe
"C:\Users\Admin\AppData\Local\Temp\4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp |
Files
memory/2080-0-0x000007FEF5AC3000-0x000007FEF5AC4000-memory.dmp
memory/2080-1-0x0000000000EC0000-0x0000000000ED8000-memory.dmp
memory/2080-3-0x000007FEF5AC0000-0x000007FEF64AC000-memory.dmp
memory/2080-4-0x000007FEF5AC0000-0x000007FEF64AC000-memory.dmp
memory/2080-5-0x000007FEF5AC3000-0x000007FEF5AC4000-memory.dmp
memory/2080-6-0x000007FEF5AC0000-0x000007FEF64AC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 15:51
Reported
2024-06-19 15:53
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
153s
Command Line
Signatures
AsyncRat
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.exe
"C:\Users\Admin\AppData\Local\Temp\4a165517f5415fc61d91c06d2d0d9d00b2c77a6a8419617eabe91c967f180fb5.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=4440,i,6870419347051655189,5491911050420577193,262144 --variations-seed-version --mojo-platform-channel-handle=4420 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 193.222.96.13:4449 | tcp | |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| NL | 193.222.96.13:4449 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| US | 8.8.8.8:53 | 253.15.104.51.in-addr.arpa | udp |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp | |
| NL | 193.222.96.13:4449 | tcp |
Files
memory/4644-1-0x00007FFFE4253000-0x00007FFFE4255000-memory.dmp
memory/4644-0-0x00000000009B0000-0x00000000009C8000-memory.dmp
memory/4644-3-0x00007FFFE4250000-0x00007FFFE4D11000-memory.dmp
memory/4644-4-0x00007FFFE4253000-0x00007FFFE4255000-memory.dmp
memory/4644-5-0x00007FFFE4250000-0x00007FFFE4D11000-memory.dmp