Overview

overview

10

Static

static

3

01648e997d...73.exe

windows7-x64

10

01648e997d...73.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    01648e997dbff8e0ab28ecf14c28a9c836924ebcad8b4be84664fb45f8658173

  • Size

    74KB

  • Sample

    241208-xqyzxaslax

  • MD5

    ffb37deab8ef5846504985359c230139

  • SHA1

    2a14d80ae74781f14411ea8964c5eb60cc2b577b

  • SHA256

    01648e997dbff8e0ab28ecf14c28a9c836924ebcad8b4be84664fb45f8658173

  • SHA512

    046c3ed5124514f603214c30e6f3384140de9c135fe1129c67e1a980f6b02f673ff58829d75a4f3077287efaaa6ff5efc6b2f547d88ef35f71a7658fc3b5f820

  • SSDEEP

    1536:sR2aFsw9YPf6vefFLxjR4yCSlldafZkjSiwUjjvoSgyhxLh2mugKT5V:sRX9YXqc/ESL7bgELF5o5V

Score
10/10
berbewbackdoordiscoverypersistence

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

      01648e997dbff8e0ab28ecf14c28a9c836924ebcad8b4be84664fb45f8658173

    • Size

      74KB

    • MD5

      ffb37deab8ef5846504985359c230139

    • SHA1

      2a14d80ae74781f14411ea8964c5eb60cc2b577b

    • SHA256

      01648e997dbff8e0ab28ecf14c28a9c836924ebcad8b4be84664fb45f8658173

    • SHA512

      046c3ed5124514f603214c30e6f3384140de9c135fe1129c67e1a980f6b02f673ff58829d75a4f3077287efaaa6ff5efc6b2f547d88ef35f71a7658fc3b5f820

    • SSDEEP

      1536:sR2aFsw9YPf6vefFLxjR4yCSlldafZkjSiwUjjvoSgyhxLh2mugKT5V:sRX9YXqc/ESL7bgELF5o5V

    Score
    10/10
    berbewbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks