Overview

overview

10

Static

static

10

acdb1bf787...5N.exe

windows7-x64

10

acdb1bf787...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    acdb1bf78780da376deb4f9738bdcd669b703c1753d23f616f00c57c4b9bb115N

  • Size

    217KB

  • Sample

    241009-gzz1ka1eja

  • MD5

    c12ad4443d0fb228e67478b2a6e16320

  • SHA1

    c43eaa612f245f9bd126434032e28b60423e5520

  • SHA256

    acdb1bf78780da376deb4f9738bdcd669b703c1753d23f616f00c57c4b9bb115

  • SHA512

    e02d2e3e86089f8babb45272337f849cf110655f08a9e4a9abee82801a31ac6b77c1da581d32a499060e6cc8d47b44751e10a0e6b4d43415aefd24117e264696

  • SSDEEP

    3072:P1gV2cziqbJozDuCE2/bnieS5pAgYIqGvJ6887lbyMGjXF1kqaholmtbCQVD:8BJo/8+nidZMGXF5ahdt3

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

      acdb1bf78780da376deb4f9738bdcd669b703c1753d23f616f00c57c4b9bb115N

    • Size

      217KB

    • MD5

      c12ad4443d0fb228e67478b2a6e16320

    • SHA1

      c43eaa612f245f9bd126434032e28b60423e5520

    • SHA256

      acdb1bf78780da376deb4f9738bdcd669b703c1753d23f616f00c57c4b9bb115

    • SHA512

      e02d2e3e86089f8babb45272337f849cf110655f08a9e4a9abee82801a31ac6b77c1da581d32a499060e6cc8d47b44751e10a0e6b4d43415aefd24117e264696

    • SSDEEP

      3072:P1gV2cziqbJozDuCE2/bnieS5pAgYIqGvJ6887lbyMGjXF1kqaholmtbCQVD:8BJo/8+nidZMGXF5ahdt3

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks