Overview

overview

10

Static

static

3

bafb234318...9d.exe

windows7-x64

10

bafb234318...9d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bafb234318fe5d3b080463f0df496bc5d5c585e2a9c79ca390895a3d90eba09d

  • Size

    59KB

  • Sample

    241120-djp9mszenk

  • MD5

    82e02c9c2f22df42596ba447d3ad5707

  • SHA1

    8590c7e2e403cf742cbae5c5a9b12c2597aec362

  • SHA256

    bafb234318fe5d3b080463f0df496bc5d5c585e2a9c79ca390895a3d90eba09d

  • SHA512

    02e42790c3785264f793f2dd60af2fef59e4f3993a29c94d8a99b3206f171cecaeaada1d5c6646a5f86abf4dbc83e688483d9cb1519e9b0a7741eec728e51df3

  • SSDEEP

    768:z51fXhvBz9pruB8ckUEzW8s6bLFNC9h/bchZ/1H5Xp5nf1fZMEBFELvkVgFRo:z5xXL9prulkBqJ5Tc5pNCyVso

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Targets

    • Target

      bafb234318fe5d3b080463f0df496bc5d5c585e2a9c79ca390895a3d90eba09d

    • Size

      59KB

    • MD5

      82e02c9c2f22df42596ba447d3ad5707

    • SHA1

      8590c7e2e403cf742cbae5c5a9b12c2597aec362

    • SHA256

      bafb234318fe5d3b080463f0df496bc5d5c585e2a9c79ca390895a3d90eba09d

    • SHA512

      02e42790c3785264f793f2dd60af2fef59e4f3993a29c94d8a99b3206f171cecaeaada1d5c6646a5f86abf4dbc83e688483d9cb1519e9b0a7741eec728e51df3

    • SSDEEP

      768:z51fXhvBz9pruB8ckUEzW8s6bLFNC9h/bchZ/1H5Xp5nf1fZMEBFELvkVgFRo:z5xXL9prulkBqJ5Tc5pNCyVso

    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