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General

  • Target

    707f27de317c34900a5d76230fe781be3ac2f12beda913cd3573b10b21edb594N

  • Size

    97KB

  • Sample

    241005-pc7e5axdra

  • MD5

    6e79947e8b804a5def7bda8c450c1f70

  • SHA1

    105cc7efc12bb9bfe203655b656d56ffaa825bbe

  • SHA256

    707f27de317c34900a5d76230fe781be3ac2f12beda913cd3573b10b21edb594

  • SHA512

    ad9fbf9d1845e15518a5e43ed2c428ef78586dbeb18ae9b153483e65909fe6d488b4640be03593c5501923310afe114bb22dd9a8a3d7c1ba3bb8c086e5616305

  • SSDEEP

    1536:rDbiX0HmJEHm+jztXc9KuRreT/5TXnmusqsb0bnzFvJXeYZ6:/bhAEHLztXcEu8Jmuzsb0bnZJXeK6

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      707f27de317c34900a5d76230fe781be3ac2f12beda913cd3573b10b21edb594N

    • Size

      97KB

    • MD5

      6e79947e8b804a5def7bda8c450c1f70

    • SHA1

      105cc7efc12bb9bfe203655b656d56ffaa825bbe

    • SHA256

      707f27de317c34900a5d76230fe781be3ac2f12beda913cd3573b10b21edb594

    • SHA512

      ad9fbf9d1845e15518a5e43ed2c428ef78586dbeb18ae9b153483e65909fe6d488b4640be03593c5501923310afe114bb22dd9a8a3d7c1ba3bb8c086e5616305

    • SSDEEP

      1536:rDbiX0HmJEHm+jztXc9KuRreT/5TXnmusqsb0bnzFvJXeYZ6:/bhAEHLztXcEu8Jmuzsb0bnZJXeK6

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks