Analysis Overview
SHA256
e714557aa665651045795c747d9b0faec60863c27edd579c7d6ed75bb33b94f1
Threat Level: Known bad
The file ff519023357a9cc5bb731d798de2f6b6.bin was found to be: Known bad.
Malicious Activity Summary
BumbleBee
Suspicious use of NtCreateThreadExHideFromDebugger
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-13 22:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-13 22:32
Reported
2023-10-14 10:13
Platform
win7-20230831-en
Max time kernel
128s
Max time network
134s
Command Line
Signatures
BumbleBee
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ff519023357a9cc5bb731d798de2f6b6.dll
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | v5b6ml4o0nq.life | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 8.8.8.8:53 | v5b6ml4o0nq.life | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 8.8.8.8:53 | v5b6ml4o0nq.life | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
Files
memory/2112-0-0x0000000001CA0000-0x0000000001D19000-memory.dmp
memory/2112-1-0x0000000077830000-0x00000000779D9000-memory.dmp
memory/2112-3-0x0000000077830000-0x00000000779D9000-memory.dmp
memory/2112-5-0x0000000077830000-0x00000000779D9000-memory.dmp
memory/2112-2-0x0000000001FC0000-0x00000000020CA000-memory.dmp
memory/2112-6-0x0000000001FC0000-0x00000000020CA000-memory.dmp
memory/2112-7-0x0000000001FC0000-0x00000000020CA000-memory.dmp
memory/2112-8-0x0000000001CA0000-0x0000000001D19000-memory.dmp
memory/2112-9-0x0000000077830000-0x00000000779D9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-13 22:32
Reported
2023-10-14 10:14
Platform
win10v2004-20230915-en
Max time kernel
195s
Max time network
205s
Command Line
Signatures
BumbleBee
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ff519023357a9cc5bb731d798de2f6b6.dll
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.211.247.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | v5b6ml4o0nq.life | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 8.8.8.8:53 | 10.226.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 84.18.241.35.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | v5b6ml4o0nq.life | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 8.8.8.8:53 | 8.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | v5b6ml4o0nq.life | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| 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 | 9.57.101.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
Files
memory/1372-0-0x0000000002010000-0x0000000002089000-memory.dmp
memory/1372-1-0x00007FFB6D1B0000-0x00007FFB6D3A5000-memory.dmp
memory/1372-2-0x0000000002200000-0x000000000230A000-memory.dmp
memory/1372-4-0x00007FFB6D1B0000-0x00007FFB6D3A5000-memory.dmp
memory/1372-6-0x00007FFB6D1B0000-0x00007FFB6D3A5000-memory.dmp
memory/1372-5-0x0000000002200000-0x000000000230A000-memory.dmp
memory/1372-7-0x00007FFB6D1B0000-0x00007FFB6D3A5000-memory.dmp
memory/1372-3-0x0000000002200000-0x000000000230A000-memory.dmp
memory/1372-8-0x0000000002200000-0x000000000230A000-memory.dmp
memory/1372-9-0x0000000002010000-0x0000000002089000-memory.dmp
memory/1372-10-0x00007FFB6D1B0000-0x00007FFB6D3A5000-memory.dmp