Analysis Overview
SHA256
3393061df59c0c2a29763f9b5da668ce0201cc3676482d7ae018cfe72d06c02d
Threat Level: Shows suspicious behavior
The file b3bfd1dc98eebdf4ac000742b7f47ee0 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Unsigned PE
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-05 04:12
Signatures
ASPack v2.12-2.42
| 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
2024-03-05 04:12
Reported
2024-03-05 04:14
Platform
win7-20240221-en
Max time kernel
140s
Max time network
121s
Command Line
Signatures
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe
"C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe"
Network
Files
memory/2420-0-0x0000000000220000-0x0000000000221000-memory.dmp
memory/2420-5-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2420-7-0x0000000000220000-0x0000000000221000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-05 04:12
Reported
2024-03-05 04:14
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe
"C:\Users\Admin\AppData\Local\Temp\b3bfd1dc98eebdf4ac000742b7f47ee0.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.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 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.173.189.20.in-addr.arpa | udp |
| GB | 96.17.178.174:80 | tcp |
Files
memory/4896-0-0x0000000002260000-0x0000000002261000-memory.dmp
memory/4896-5-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/4896-7-0x0000000002260000-0x0000000002261000-memory.dmp