Overview

overview

10

Static

static

3

483a013578...03.exe

windows7-x64

10

483a013578...03.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    483a01357833823708bcf8e60c9b16d3e1e4e1acecac27745bc4fed514fb3103.exe

  • Size

    96KB

  • Sample

    241120-e8rdns1lb1

  • MD5

    80b93366233fd80e417cac9c5380d9c7

  • SHA1

    8b550f3aa7b6f31c8f378247c29ab8624f000318

  • SHA256

    483a01357833823708bcf8e60c9b16d3e1e4e1acecac27745bc4fed514fb3103

  • SHA512

    ed8f0bcd08692188d0810d8c505acb9b83254309a81de3b606953c2bee2bf04f6962276c47a8dc4002299fbd7653502faec988097b80438c1b13a104280c63dd

  • SSDEEP

    3072:SlSa4nmX4iJFOkktaBUfClil9ifFPd69jc0vf:ScbmNXktahlY0Pd6NVf

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

      483a01357833823708bcf8e60c9b16d3e1e4e1acecac27745bc4fed514fb3103.exe

    • Size

      96KB

    • MD5

      80b93366233fd80e417cac9c5380d9c7

    • SHA1

      8b550f3aa7b6f31c8f378247c29ab8624f000318

    • SHA256

      483a01357833823708bcf8e60c9b16d3e1e4e1acecac27745bc4fed514fb3103

    • SHA512

      ed8f0bcd08692188d0810d8c505acb9b83254309a81de3b606953c2bee2bf04f6962276c47a8dc4002299fbd7653502faec988097b80438c1b13a104280c63dd

    • SSDEEP

      3072:SlSa4nmX4iJFOkktaBUfClil9ifFPd69jc0vf:ScbmNXktahlY0Pd6NVf

    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