Overview

overview

10

Static

static

3

ee5327be98...d0.exe

windows7-x64

10

ee5327be98...d0.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    ee5327be98abc1164c31bcd39303b79599c50a18b9c10531d3b0bec9c5ec05d0.exe

  • Size

    448KB

  • Sample

    241203-v8sjqs1pdk

  • MD5

    9b53fa002461ba4920b3f2b94c58fed9

  • SHA1

    a8a64b87cca0abfb45e0b415656afc7bc67b301a

  • SHA256

    ee5327be98abc1164c31bcd39303b79599c50a18b9c10531d3b0bec9c5ec05d0

  • SHA512

    c3c63e406363a5776de30e2b34314c78440f4adc985fbe67bb7493683c1629c2377b2a9e709bb0688009451465413870d1c4d2f35ae1e65f844a9e61e46da75c

  • SSDEEP

    12288:RwSgvNq1GyXu1jGG1ws5iETdqvZNemWrsiLk6mqg1:EQ1GyXsGG1ws5ip1

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

      ee5327be98abc1164c31bcd39303b79599c50a18b9c10531d3b0bec9c5ec05d0.exe

    • Size

      448KB

    • MD5

      9b53fa002461ba4920b3f2b94c58fed9

    • SHA1

      a8a64b87cca0abfb45e0b415656afc7bc67b301a

    • SHA256

      ee5327be98abc1164c31bcd39303b79599c50a18b9c10531d3b0bec9c5ec05d0

    • SHA512

      c3c63e406363a5776de30e2b34314c78440f4adc985fbe67bb7493683c1629c2377b2a9e709bb0688009451465413870d1c4d2f35ae1e65f844a9e61e46da75c

    • SSDEEP

      12288:RwSgvNq1GyXu1jGG1ws5iETdqvZNemWrsiLk6mqg1:EQ1GyXsGG1ws5ip1

    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