Analysis Overview
SHA256
f349c54c94b3edd91fb10d43b7aed1d98e685145856eae9fad65275ce3511047
Threat Level: Known bad
The file f349c54c94b3edd91fb10d43b7aed1d98e685145856eae9fad65275ce3511047 was found to be: Known bad.
Malicious Activity Summary
Asyncrat family
Contains code to disable Windows Defender
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
Detects file containing reversed ASEP Autorun registry keys
AsyncRat
Detects executables containing artifacts associated with disabling Widnows Defender
Detects Windows executables referencing non-Windows User-Agents
Async RAT payload
Detects file containing reversed ASEP Autorun registry keys
Detects Windows executables referencing non-Windows User-Agents
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
Detects executables containing artifacts associated with disabling Widnows Defender
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-26 04:44
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables containing artifacts associated with disabling Widnows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects file containing reversed ASEP Autorun registry keys
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-26 04:44
Reported
2024-05-26 04:46
Platform
win7-20240508-en
Max time kernel
149s
Max time network
119s
Command Line
Signatures
AsyncRat
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables containing artifacts associated with disabling Widnows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects file containing reversed ASEP Autorun registry keys
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\f349c54c94b3edd91fb10d43b7aed1d98e685145856eae9fad65275ce3511047.exe
"C:\Users\Admin\AppData\Local\Temp\f349c54c94b3edd91fb10d43b7aed1d98e685145856eae9fad65275ce3511047.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
Files
memory/3008-0-0x000007FEF58D3000-0x000007FEF58D4000-memory.dmp
memory/3008-1-0x0000000000090000-0x00000000000C0000-memory.dmp
memory/3008-2-0x000007FEF58D0000-0x000007FEF62BC000-memory.dmp
memory/3008-3-0x000007FEF58D3000-0x000007FEF58D4000-memory.dmp
memory/3008-4-0x000007FEF58D0000-0x000007FEF62BC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-26 04:44
Reported
2024-05-26 04:46
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
157s
Command Line
Signatures
AsyncRat
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables containing artifacts associated with disabling Widnows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects file containing reversed ASEP Autorun registry keys
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\f349c54c94b3edd91fb10d43b7aed1d98e685145856eae9fad65275ce3511047.exe
"C:\Users\Admin\AppData\Local\Temp\f349c54c94b3edd91fb10d43b7aed1d98e685145856eae9fad65275ce3511047.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 216.58.212.202:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 202.212.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | 137.71.105.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
| US | 8.8.8.8:53 | corporation.warzonedns.com | udp |
Files
memory/648-0-0x00007FF9EA913000-0x00007FF9EA915000-memory.dmp
memory/648-1-0x0000000000BF0000-0x0000000000C20000-memory.dmp
memory/648-2-0x00007FF9EA910000-0x00007FF9EB3D1000-memory.dmp
memory/648-4-0x00007FF9EA913000-0x00007FF9EA915000-memory.dmp
memory/648-5-0x00007FF9EA910000-0x00007FF9EB3D1000-memory.dmp