Analysis
- max time kernel
150s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
- submitted
09/10/2023, 22:29
General
- Target LdrAddX64_out_cr70.dll
- Size 894KB
- Sample231009-2d8e2agg9z
- SHA256 15b7cb2818530bbf0b55ea608d85df1bd97004a8556a358c11f84dbb93b893f7
Score
10/10
Malware Config
Extracted
Family
-
bumblebee
Botnet
-
lg1010
rc4.plain
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\LdrAddX64_out_cr70.dll1⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/5016-0-0x0000000002A50000-0x0000000002ABF000-memory.dmp
memory/5016-1-0x00007FFA95070000-0x00007FFA95265000-memory.dmp
memory/5016-3-0x00007FFA95070000-0x00007FFA95265000-memory.dmp
memory/5016-5-0x00007FFA95070000-0x00007FFA95265000-memory.dmp
memory/5016-6-0x0000000002C10000-0x0000000002D1A000-memory.dmp
memory/5016-4-0x0000000002C10000-0x0000000002D1A000-memory.dmp
memory/5016-2-0x0000000002C10000-0x0000000002D1A000-memory.dmp
memory/5016-7-0x0000000002C10000-0x0000000002D1A000-memory.dmp
memory/5016-8-0x0000000002A50000-0x0000000002ABF000-memory.dmp
memory/5016-9-0x00007FFA95070000-0x00007FFA95265000-memory.dmp