Overview

overview

10

Static

static

3

51e9288ea0...3d.exe

windows7-x64

10

51e9288ea0...3d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    51e9288ea0acdafd4af5292f0ac09ba9baa184e9cf6dd8cb6bd8588342e51a3d

  • Size

    74KB

  • Sample

    241207-2hrm3ssqdm

  • MD5

    c853ca9e201ef53cc1ab55487536a213

  • SHA1

    c92e49762472d336570e020e739c1d80434d083e

  • SHA256

    51e9288ea0acdafd4af5292f0ac09ba9baa184e9cf6dd8cb6bd8588342e51a3d

  • SHA512

    763a537ab2af8a87c55007ab375b2f8ae56663dbf80fa57cec1db509423796e9808963ccf8edeefb3c6d4818d24069356e6cffbe611c9f2b225ee3d873793e06

  • SSDEEP

    1536:YlHvCfssR4o6nk2fdP/9AEX5pmJgnsisuBO/pKSASu1JrnQ7:+XsR4osk2fdP/iu58aEoO/pfQrn8

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

      51e9288ea0acdafd4af5292f0ac09ba9baa184e9cf6dd8cb6bd8588342e51a3d

    • Size

      74KB

    • MD5

      c853ca9e201ef53cc1ab55487536a213

    • SHA1

      c92e49762472d336570e020e739c1d80434d083e

    • SHA256

      51e9288ea0acdafd4af5292f0ac09ba9baa184e9cf6dd8cb6bd8588342e51a3d

    • SHA512

      763a537ab2af8a87c55007ab375b2f8ae56663dbf80fa57cec1db509423796e9808963ccf8edeefb3c6d4818d24069356e6cffbe611c9f2b225ee3d873793e06

    • SSDEEP

      1536:YlHvCfssR4o6nk2fdP/9AEX5pmJgnsisuBO/pKSASu1JrnQ7:+XsR4osk2fdP/iu58aEoO/pfQrn8

    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