Overview

overview

10

Static

static

10

e7ce4988c0...46.exe

windows7-x64

10

e7ce4988c0...46.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e7ce4988c038db62f1c27daadfe80df9de1ce29e8dd9a4afc36a157ae1eb1146

  • Size

    128KB

  • Sample

    241225-ednpasxkgr

  • MD5

    c196c14994f40c3bd4ea69f8c261d671

  • SHA1

    c1db8014b311c4740b3a040248557596b9d70275

  • SHA256

    e7ce4988c038db62f1c27daadfe80df9de1ce29e8dd9a4afc36a157ae1eb1146

  • SHA512

    fce543f72d5a46b4c10223e6732468d508c65462ec7f6eff9f0d56ff3de5cc4d2b01676ab7b7760cf3972a5d97d85e1229168790375c01c5a6731d6d1fb54d0b

  • SSDEEP

    3072:fdvrIwUtacMh9847PpBmzdH13+EE+RaZ6r+GDZnL:fdDI5acOhNBmzd5IF6rfBL

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

      e7ce4988c038db62f1c27daadfe80df9de1ce29e8dd9a4afc36a157ae1eb1146

    • Size

      128KB

    • MD5

      c196c14994f40c3bd4ea69f8c261d671

    • SHA1

      c1db8014b311c4740b3a040248557596b9d70275

    • SHA256

      e7ce4988c038db62f1c27daadfe80df9de1ce29e8dd9a4afc36a157ae1eb1146

    • SHA512

      fce543f72d5a46b4c10223e6732468d508c65462ec7f6eff9f0d56ff3de5cc4d2b01676ab7b7760cf3972a5d97d85e1229168790375c01c5a6731d6d1fb54d0b

    • SSDEEP

      3072:fdvrIwUtacMh9847PpBmzdH13+EE+RaZ6r+GDZnL:fdDI5acOhNBmzd5IF6rfBL

    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