General

  • Target

    Document_9698.iso

  • Size

    980KB

  • Sample

    221103-mzhn6sbfgp

  • MD5

    580ca5949eb9343c7ef11f4b33d18d34

  • SHA1

    99c3d33be090aecdfaa0578e9241a67b4a9775b9

  • SHA256

    e65bee5931c1b6a56847d37b422d5a45a9f5ebef25da7f37298ee08d01847c89

  • SHA512

    dc672231d7adb1bee98fb3cb5321985f976eb040f2adc6fdccca8af0addf8fb1bbadcf69cf85d4aff18be43fd261fe9cd7676aaa862db8668be0a977149e87b5

  • SSDEEP

    12288:bAth+FYv2Mo+Rp0XZL9xa/H+091EHXP7ZCID1iQhc7RAVG2o+WVwDXsHLfumzOip:cn+FY+mmV9QW005hayuQXsrfumFPR

Score
10/10

Malware Config

Extracted

Family

bumblebee

Botnet

0211r

C2

193.109.120.156:443

192.111.146.184:443

104.219.233.113:443

rc4.plain

Targets

    • Target

      Document_9698.iso

    • Size

      980KB

    • MD5

      580ca5949eb9343c7ef11f4b33d18d34

    • SHA1

      99c3d33be090aecdfaa0578e9241a67b4a9775b9

    • SHA256

      e65bee5931c1b6a56847d37b422d5a45a9f5ebef25da7f37298ee08d01847c89

    • SHA512

      dc672231d7adb1bee98fb3cb5321985f976eb040f2adc6fdccca8af0addf8fb1bbadcf69cf85d4aff18be43fd261fe9cd7676aaa862db8668be0a977149e87b5

    • SSDEEP

      12288:bAth+FYv2Mo+Rp0XZL9xa/H+091EHXP7ZCID1iQhc7RAVG2o+WVwDXsHLfumzOip:cn+FY+mmV9QW005hayuQXsrfumFPR

    Score
    10/10
    • BumbleBee

      BumbleBee is a webshell malware written in C++.

    • Executes dropped EXE

    • 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 v6

Tasks