Overview

overview

10

Static

static

3

Backdoor.W...ew.exe

windows7-x64

10

Backdoor.W...ew.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Backdoor.Win32.Berbew.pz-0b37857c520fd886e93057f44d4b82293932795ba82d6301883fc9b156d05759N

  • Size

    75KB

  • Sample

    240920-d3t2yawekh

  • MD5

    e7dd187c9caaac3ddec23a5e437355e0

  • SHA1

    d7162c572718d2df5e6e552da12f356e8f014dfa

  • SHA256

    0b37857c520fd886e93057f44d4b82293932795ba82d6301883fc9b156d05759

  • SHA512

    820ec9958f446e8982497c9111e33075c65a43ece29234f21dbbd45992313331d1092f6496ebb45ec200d926165fcb4fef4c3d7616cc9f33da4aa9130557fbc9

  • SSDEEP

    1536:ny03eN/u/LcRqYUfUMeOMGc4WO53q52IrFH:y03osYWUpmWg3qv

Score
10/10
discoverypersistence

Malware Config

Targets

    • Target

      Backdoor.Win32.Berbew.pz-0b37857c520fd886e93057f44d4b82293932795ba82d6301883fc9b156d05759N

    • Size

      75KB

    • MD5

      e7dd187c9caaac3ddec23a5e437355e0

    • SHA1

      d7162c572718d2df5e6e552da12f356e8f014dfa

    • SHA256

      0b37857c520fd886e93057f44d4b82293932795ba82d6301883fc9b156d05759

    • SHA512

      820ec9958f446e8982497c9111e33075c65a43ece29234f21dbbd45992313331d1092f6496ebb45ec200d926165fcb4fef4c3d7616cc9f33da4aa9130557fbc9

    • SSDEEP

      1536:ny03eN/u/LcRqYUfUMeOMGc4WO53q52IrFH:y03osYWUpmWg3qv

    Score
    10/10
    discoverypersistence

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

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks