Analysis
- max time kernel
139s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
- submitted
14/10/2023, 01:51
General
- Target hk1c9y18em.dll
- Size 1.1MB
- Sample231014-b93xbacd97
- SHA256 8e04a2048e545d0faaf5d1e1c995c7b9529751e378b75c41f80c6682bd84e5aa
Malware Config
Extracted
-
bumblebee
-
js1
Signatures
- BumbleBee
BumbleBee is a webshell malware written in C++.
- Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\hk1c9y18em.dll1⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1888-0-0x00000000026F0000-0x0000000002769000-memory.dmp
memory/1888-2-0x00000000028C0000-0x00000000029CA000-memory.dmp
memory/1888-4-0x00000000028C0000-0x00000000029CA000-memory.dmp
memory/1888-3-0x00007FF8332B0000-0x00007FF8334A5000-memory.dmp
memory/1888-5-0x00000000028C0000-0x00000000029CA000-memory.dmp
memory/1888-6-0x00007FF8332B0000-0x00007FF8334A5000-memory.dmp
memory/1888-1-0x00007FF8332B0000-0x00007FF8334A5000-memory.dmp
memory/1888-7-0x00007FF8332B0000-0x00007FF8334A5000-memory.dmp
memory/1888-8-0x00007FF8332B0000-0x00007FF8334A5000-memory.dmp
memory/1888-9-0x00000000028C0000-0x00000000029CA000-memory.dmp
memory/1888-10-0x00000000026F0000-0x0000000002769000-memory.dmp
memory/1888-11-0x00007FF8332B0000-0x00007FF8334A5000-memory.dmp