Analysis Overview
SHA256
a701108be3d3802eba7c79c5c68afc0fee833595cdada8df5ac02ef9b97d2ad1
Threat Level: Known bad
The file a11d1c066d6bd8e35bec3f985649e112.exe was found to be: Known bad.
Malicious Activity Summary
Bazar Loader
Bazar/Team9 Loader payload
Blocklisted process makes network request
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-07 19:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-07 19:37
Reported
2024-01-07 19:40
Platform
win10v2004-20231222-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Bazar Loader
Bazar/Team9 Loader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a11d1c066d6bd8e35bec3f985649e112.dll,#1
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\a11d1c066d6bd8e35bec3f985649e112.dll,#1 2786105041
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| 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 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | microsoft.com | udp |
| US | 195.123.233.106:443 | tcp | |
| US | 20.112.250.133:443 | microsoft.com | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| PH | 23.37.1.217:443 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.250.112.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.1.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.1.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 195.123.233.106:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.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 |
Files
memory/628-0-0x000001B835A40000-0x000001B835B1C000-memory.dmp
memory/4508-1-0x000001CA716D0000-0x000001CA717AC000-memory.dmp
memory/4508-2-0x000001CA716D0000-0x000001CA717AC000-memory.dmp
memory/628-3-0x000001B835A40000-0x000001B835B1C000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-07 19:37
Reported
2024-01-07 19:40
Platform
win7-20231215-en
Max time kernel
123s
Max time network
133s
Command Line
Signatures
Bazar Loader
Bazar/Team9 Loader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a11d1c066d6bd8e35bec3f985649e112.dll,#1
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\a11d1c066d6bd8e35bec3f985649e112.dll,#1 2762225287
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | microsoft.com | udp |
| US | 195.123.233.106:443 | tcp | |
| US | 20.112.250.133:443 | microsoft.com | tcp |
| US | 20.112.250.133:443 | microsoft.com | tcp |
| US | 195.123.233.106:443 | tcp | |
| US | 195.123.233.106:443 | tcp | |
| US | 195.123.233.106:443 | tcp |
Files
memory/1716-0-0x0000000001EE0000-0x0000000001FBC000-memory.dmp
memory/2224-1-0x0000000001ED0000-0x0000000001FAC000-memory.dmp
memory/2224-2-0x0000000001ED0000-0x0000000001FAC000-memory.dmp
memory/1716-3-0x0000000001EE0000-0x0000000001FBC000-memory.dmp