Analysis Overview
SHA256
434fc1fcde79cced66c7784f22b1703b41dd77f1800edd7bebe4343f479080d8
Threat Level: Known bad
The file Analyzer.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
Analysis: static1
Detonation Overview
Reported
2024-06-28 19:07
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
2024-06-28 19:07
Reported
2024-06-28 19:09
Platform
win7-20240611-en
Max time kernel
136s
Max time network
149s
Command Line
Signatures
AsyncRat
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Analyzer.exe
"C:\Users\Admin\AppData\Local\Temp\Analyzer.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| DE | 84.44.148.177:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| DE | 84.44.148.177:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| DE | 84.44.148.177:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| DE | 84.44.148.177:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| DE | 84.44.148.177:4782 | tcp |
Files
memory/2420-4-0x000007FEF5BF0000-0x000007FEF65DC000-memory.dmp
memory/2420-3-0x000007FEF5BF0000-0x000007FEF65DC000-memory.dmp
memory/2420-1-0x00000000012B0000-0x00000000012C8000-memory.dmp
memory/2420-0-0x000007FEF5BF3000-0x000007FEF5BF4000-memory.dmp
memory/2420-5-0x000007FEF5BF3000-0x000007FEF5BF4000-memory.dmp
memory/2420-6-0x000007FEF5BF0000-0x000007FEF65DC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 19:07
Reported
2024-06-28 19:09
Platform
win10v2004-20240226-en
Max time kernel
142s
Max time network
152s
Command Line
Signatures
AsyncRat
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Analyzer.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Analyzer.exe
"C:\Users\Admin\AppData\Local\Temp\Analyzer.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=4072 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| N/A | 127.0.0.1:4782 | tcp | |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| N/A | 127.0.0.1:4782 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| DE | 84.44.148.177:4782 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| 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 |
| N/A | 127.0.0.1:4782 | tcp | |
| DE | 84.44.148.177:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| N/A | 127.0.0.1:4782 | tcp | |
| DE | 84.44.148.177:4782 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.200.10:443 | chromewebstore.googleapis.com | tcp |
| DE | 84.44.148.177:4782 | tcp | |
| DE | 84.44.148.177:4782 | tcp | |
| US | 8.8.8.8:53 | 1.173.189.20.in-addr.arpa | udp |
Files
memory/5104-0-0x00007FF9EA913000-0x00007FF9EA915000-memory.dmp
memory/5104-1-0x0000000000410000-0x0000000000428000-memory.dmp
memory/5104-3-0x00007FF9EA910000-0x00007FF9EB3D1000-memory.dmp
memory/5104-4-0x00007FF9EA913000-0x00007FF9EA915000-memory.dmp
memory/5104-5-0x00007FF9EA910000-0x00007FF9EB3D1000-memory.dmp