Overview

overview

10

Static

static

3

ad14282e01...fd.exe

windows7-x64

10

ad14282e01...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ad14282e011d001eaefbba4c8951802acb0cfa979a5ead4955848792a0a0dcfd

  • Size

    95KB

  • Sample

    250120-kyke9s1rfq

  • MD5

    3f94f202b0f6e81c3a7b56c1e43d9bac

  • SHA1

    d810429417d51d7c5e81586a1ac7cce18fbbf04d

  • SHA256

    ad14282e011d001eaefbba4c8951802acb0cfa979a5ead4955848792a0a0dcfd

  • SHA512

    505fa84f03de7e2d77a6111e6efc1bbcfb07eec01d3523069eeebba00e0a66fa83e8014bfef0554bf415f3c249dba975f2fdecb1d97ab5f2e399c47676fb701a

  • SSDEEP

    1536:23ibQ01C6tlnToOIZPfVBlaFJhaqlkIOzujvOM6bOLXi8PmCofGV:pK6/kOgPihHlLjvDrLXfzoeV

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

      ad14282e011d001eaefbba4c8951802acb0cfa979a5ead4955848792a0a0dcfd

    • Size

      95KB

    • MD5

      3f94f202b0f6e81c3a7b56c1e43d9bac

    • SHA1

      d810429417d51d7c5e81586a1ac7cce18fbbf04d

    • SHA256

      ad14282e011d001eaefbba4c8951802acb0cfa979a5ead4955848792a0a0dcfd

    • SHA512

      505fa84f03de7e2d77a6111e6efc1bbcfb07eec01d3523069eeebba00e0a66fa83e8014bfef0554bf415f3c249dba975f2fdecb1d97ab5f2e399c47676fb701a

    • SSDEEP

      1536:23ibQ01C6tlnToOIZPfVBlaFJhaqlkIOzujvOM6bOLXi8PmCofGV:pK6/kOgPihHlLjvDrLXfzoeV

    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