General

  • Target

    c4c9c3e81b2e7900ccea3b7612b09bd837269746286084b2fbd0175419d8a7e3

  • Size

    72KB

  • Sample

    241107-eqt2vaxngq

  • MD5

    2390f809a544f06d071cb4f626fea617

  • SHA1

    5d05cd44a02dddc6640a9b56b6ff2abf16a90bbc

  • SHA256

    c4c9c3e81b2e7900ccea3b7612b09bd837269746286084b2fbd0175419d8a7e3

  • SHA512

    7cbbd9b057f7c33f7de8ea1d70121ebb898076748cdb30e357f8cedcaba1296b893589c13b7b7aa30a92f316380ceea589623dc5828e878725f340d52beefe8b

  • SSDEEP

    1536:S10eYsvDc+oxW1zhog/JF95tcVYhdjRv5cGuJ0Y:SmeYKWMJF9DcaHjvcGuJP

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

      c4c9c3e81b2e7900ccea3b7612b09bd837269746286084b2fbd0175419d8a7e3

    • Size

      72KB

    • MD5

      2390f809a544f06d071cb4f626fea617

    • SHA1

      5d05cd44a02dddc6640a9b56b6ff2abf16a90bbc

    • SHA256

      c4c9c3e81b2e7900ccea3b7612b09bd837269746286084b2fbd0175419d8a7e3

    • SHA512

      7cbbd9b057f7c33f7de8ea1d70121ebb898076748cdb30e357f8cedcaba1296b893589c13b7b7aa30a92f316380ceea589623dc5828e878725f340d52beefe8b

    • SSDEEP

      1536:S10eYsvDc+oxW1zhog/JF95tcVYhdjRv5cGuJ0Y:SmeYKWMJF9DcaHjvcGuJP

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks