General

  • Target

    adeb6e5ea6fc2ba04ecc612f929120d0ceb5730968c10a7e059b5cb09ad448d4N.exe

  • Size

    320KB

  • Sample

    241113-w6kxjsxbnc

  • MD5

    ec1b917cd6e4f9b16119fca0691078d0

  • SHA1

    ff7380d0aae9239e58287984c1c3021717577281

  • SHA256

    adeb6e5ea6fc2ba04ecc612f929120d0ceb5730968c10a7e059b5cb09ad448d4

  • SHA512

    c400d3b1172606f5fd4c4c90325b5f773fe1665908e9cd0f5bf42eb3ef033a9136d3e2286922029026df65ce04811baf191be4b3d8a273cb4cbd7de80ce540f8

  • SSDEEP

    6144:6K5ICBvE//mV+tbFOLM77OLnFe3HCqxNRmJ4PavntPRD:6KSCBi7tsNePmjvtPRD

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

      adeb6e5ea6fc2ba04ecc612f929120d0ceb5730968c10a7e059b5cb09ad448d4N.exe

    • Size

      320KB

    • MD5

      ec1b917cd6e4f9b16119fca0691078d0

    • SHA1

      ff7380d0aae9239e58287984c1c3021717577281

    • SHA256

      adeb6e5ea6fc2ba04ecc612f929120d0ceb5730968c10a7e059b5cb09ad448d4

    • SHA512

      c400d3b1172606f5fd4c4c90325b5f773fe1665908e9cd0f5bf42eb3ef033a9136d3e2286922029026df65ce04811baf191be4b3d8a273cb4cbd7de80ce540f8

    • SSDEEP

      6144:6K5ICBvE//mV+tbFOLM77OLnFe3HCqxNRmJ4PavntPRD:6KSCBi7tsNePmjvtPRD

    • 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