Overview

overview

10

Static

static

10

150d694fe5...9N.exe

windows7-x64

10

150d694fe5...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    150d694fe537baa07235404bee575f620df81e276026519edefe293395b088d9N

  • Size

    144KB

  • Sample

    241012-jvn4lsvhkl

  • MD5

    b1f98d97516d5719117a255463895b50

  • SHA1

    14491456e5dbe15fea8379b141a9a6db8768f1f2

  • SHA256

    150d694fe537baa07235404bee575f620df81e276026519edefe293395b088d9

  • SHA512

    478e9c0611b11159d4f67df415dd92e9f5da84d21266164c41e2379da5a1aeb0b6e236db5e578a5eef03c017a5e3d11fd984c654683594257825a6be8e05566a

  • SSDEEP

    3072:LCPzDi8pWk6Nv0ta2RTIj+FHczdH13+EE+RaZ6r+GDZnBcV8:LExpl6GnRTIKFHczd5IF6rfBBcV8

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

      150d694fe537baa07235404bee575f620df81e276026519edefe293395b088d9N

    • Size

      144KB

    • MD5

      b1f98d97516d5719117a255463895b50

    • SHA1

      14491456e5dbe15fea8379b141a9a6db8768f1f2

    • SHA256

      150d694fe537baa07235404bee575f620df81e276026519edefe293395b088d9

    • SHA512

      478e9c0611b11159d4f67df415dd92e9f5da84d21266164c41e2379da5a1aeb0b6e236db5e578a5eef03c017a5e3d11fd984c654683594257825a6be8e05566a

    • SSDEEP

      3072:LCPzDi8pWk6Nv0ta2RTIj+FHczdH13+EE+RaZ6r+GDZnBcV8:LExpl6GnRTIKFHczd5IF6rfBBcV8

    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