General

  • Target

    https://firebasestorage.googleapis.com/v0/b/fast-chess-377621.appspot.com/o/gfFgJeCLUZ%2FContract_02_21_Copy%2342.zip?alt=media&token=3daa6558-25fc-4957-9b8c-fc3746ad0eba

  • Sample

    230222-w4svdach36

Score
10/10

Malware Config

Extracted

Family

bumblebee

Botnet

21maca

C2

108.62.141.20:443

104.168.140.145:443

51.68.145.171:443

108.62.118.170:443

192.119.72.133:443

23.108.57.201:443

rc4.plain

Targets

    • Target

      https://firebasestorage.googleapis.com/v0/b/fast-chess-377621.appspot.com/o/gfFgJeCLUZ%2FContract_02_21_Copy%2342.zip?alt=media&token=3daa6558-25fc-4957-9b8c-fc3746ad0eba

    Score
    10/10
    • BumbleBee

      BumbleBee is a webshell malware written in C++.

    • Suspicious use of NtCreateThreadExHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks