General

  • Target

    ebe5bafd838674ed2c64bbcd377a1effb88cc7e9f016f126467e5773ce8e0ccd.exe

  • Size

    128KB

  • Sample

    241111-mtjpaaxnds

  • MD5

    1fdc84b41da9fad4dc57efb436084a3f

  • SHA1

    0e662c31033e5dbfe530da3f2b61c63c101935fa

  • SHA256

    ebe5bafd838674ed2c64bbcd377a1effb88cc7e9f016f126467e5773ce8e0ccd

  • SHA512

    deb6c88512752615cccd640a0677e283e2d609fd6645853603918c884a57111c7773290bce04ffd0197e20625eb9c891f0920fedd5308e3b342aa3972b1b67ef

  • SSDEEP

    3072:IdUcpxCARX7C4jGGZhZXdmW2wS7IrHrY6:ypxCAlTTzZtmHwMOHH

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

      ebe5bafd838674ed2c64bbcd377a1effb88cc7e9f016f126467e5773ce8e0ccd.exe

    • Size

      128KB

    • MD5

      1fdc84b41da9fad4dc57efb436084a3f

    • SHA1

      0e662c31033e5dbfe530da3f2b61c63c101935fa

    • SHA256

      ebe5bafd838674ed2c64bbcd377a1effb88cc7e9f016f126467e5773ce8e0ccd

    • SHA512

      deb6c88512752615cccd640a0677e283e2d609fd6645853603918c884a57111c7773290bce04ffd0197e20625eb9c891f0920fedd5308e3b342aa3972b1b67ef

    • SSDEEP

      3072:IdUcpxCARX7C4jGGZhZXdmW2wS7IrHrY6:ypxCAlTTzZtmHwMOHH

    • 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