Analysis Overview
SHA256
2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838
Threat Level: Known bad
The file 2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC.exe 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 21:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-13 21:38
Reported
2023-10-14 08:34
Platform
win7-20230831-en
Max time kernel
160s
Max time network
174s
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\2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC.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 | 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/2892-0-0x0000000001DD0000-0x0000000001E49000-memory.dmp
memory/2892-1-0x0000000077C40000-0x0000000077DE9000-memory.dmp
memory/2892-2-0x0000000001F60000-0x000000000206A000-memory.dmp
memory/2892-3-0x0000000077C40000-0x0000000077DE9000-memory.dmp
memory/2892-6-0x0000000001F60000-0x000000000206A000-memory.dmp
memory/2892-5-0x0000000077C40000-0x0000000077DE9000-memory.dmp
memory/2892-7-0x0000000001F60000-0x000000000206A000-memory.dmp
memory/2892-8-0x0000000001DD0000-0x0000000001E49000-memory.dmp
memory/2892-9-0x0000000077C40000-0x0000000077DE9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-13 21:38
Reported
2023-10-14 08:34
Platform
win10v2004-20230915-en
Max time kernel
195s
Max time network
211s
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\2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC.dll
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.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 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.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 | 29.81.57.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.210.247.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 84.18.241.35.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 8.8.8.8:53 | 120.150.79.40.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 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
| US | 8.8.8.8:53 | 38.148.119.40.in-addr.arpa | udp |
| US | 35.241.18.84:443 | v5b6ml4o0nq.life | tcp |
Files
memory/2632-0-0x0000000002000000-0x0000000002079000-memory.dmp
memory/2632-1-0x00007FFFDFD30000-0x00007FFFDFF25000-memory.dmp
memory/2632-3-0x00007FFFDFD30000-0x00007FFFDFF25000-memory.dmp
memory/2632-4-0x0000000002200000-0x000000000230A000-memory.dmp
memory/2632-5-0x0000000002200000-0x000000000230A000-memory.dmp
memory/2632-2-0x0000000002200000-0x000000000230A000-memory.dmp
memory/2632-6-0x0000000002200000-0x000000000230A000-memory.dmp
memory/2632-7-0x0000000002000000-0x0000000002079000-memory.dmp
memory/2632-8-0x00007FFFDFD30000-0x00007FFFDFF25000-memory.dmp
memory/2632-9-0x00007FFFDFD30000-0x00007FFFDFF25000-memory.dmp