General

  • Target

    8ae7694001a73e0eebf0ea394396cd1aacc3a817e1e321da288e445f4feb1465.msi.bin

  • Size

    7.8MB

  • Sample

    240229-vjwvvsfa9y

  • MD5

    cbce77f88d5fd1df590d5172bbb83a2c

  • SHA1

    65bd87e1c512e9cd60a3952e0712d0f67aa952e1

  • SHA256

    8ae7694001a73e0eebf0ea394396cd1aacc3a817e1e321da288e445f4feb1465

  • SHA512

    4d579a70782b99c4fb19398f9d7b430cbe5f9ee5b67dbf360f543fecd010aba373a43266b63b5e7bbe00f8636cdd7d9346806cdaffbaa02608c08310cd752ded

  • SSDEEP

    196608:jxaEo5JeKKpyRqNJMWb75RGlzGban/ba:joEWJeKKpyRqNJMWb75RGlzGbCba

Malware Config

Extracted

Family

bumblebee

Botnet

onkomsi2

Attributes
  • dga

    n64c2akw.life

    zefawfb0.life

    dph3pby8.life

    hx0hysyg.life

    1qa3k743.life

    luw8ubf2.life

    rbvsf6io.life

    4huoqrsp.life

    8qwcvseh.life

    37zi55wc.life

    i9f44mju.life

    aqnx9c9h.life

    3nmeg5wa.life

    r5ue5rok.life

    et53yjoc.life

    tvgco82h.life

    0xtmu3tz.life

    6xhpschv.life

    6o26tws0.life

    0oz7923s.life

    54y2q50j.life

    9hh7hq5r.life

    r0ca080m.life

    43vtghfz.life

    qal55els.life

    p5e68m36.life

    x698iah6.life

    kqn0zkig.life

    wq6w8jkq.life

    i6n08gx7.life

  • dga_seed

    anjd78ka

  • domain_length

    8

  • num_dga_domains

    100

  • port

    443

rc4.plain

Targets

    • Target

      8ae7694001a73e0eebf0ea394396cd1aacc3a817e1e321da288e445f4feb1465.msi.bin

    • Size

      7.8MB

    • MD5

      cbce77f88d5fd1df590d5172bbb83a2c

    • SHA1

      65bd87e1c512e9cd60a3952e0712d0f67aa952e1

    • SHA256

      8ae7694001a73e0eebf0ea394396cd1aacc3a817e1e321da288e445f4feb1465

    • SHA512

      4d579a70782b99c4fb19398f9d7b430cbe5f9ee5b67dbf360f543fecd010aba373a43266b63b5e7bbe00f8636cdd7d9346806cdaffbaa02608c08310cd752ded

    • SSDEEP

      196608:jxaEo5JeKKpyRqNJMWb75RGlzGban/ba:joEWJeKKpyRqNJMWb75RGlzGbCba

    • BumbleBee

      BumbleBee is a loader malware written in C++.

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of NtCreateThreadExHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks