Overview

overview

10

Static

static

3

a2c1387bca...a3.exe

windows7-x64

10

a2c1387bca...a3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a2c1387bca1c12f514de07889beb36a77c4d53f766e5bf34cc4cf107c0e27ba3.exe

  • Size

    96KB

  • Sample

    241129-c9wnnszqh1

  • MD5

    4f12ee15ef375a76850d656b8d0b118e

  • SHA1

    90d63382ae8b0b0252a8987bba2a9bfbac35d274

  • SHA256

    a2c1387bca1c12f514de07889beb36a77c4d53f766e5bf34cc4cf107c0e27ba3

  • SHA512

    59be771ac7cf91572284f97cf001b62c2df4e95db8535e085f8317a6039f5c6547da6c542284db779392a9f9d4d8335454451a58ba623e3fe00f20e8864a8b90

  • SSDEEP

    3072:QKeur9H2eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeePeeEeeeeeeeemeeejeePeee:Cur9H2eeeeeeeeeeeeeeeeeeeeeeeeel

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      a2c1387bca1c12f514de07889beb36a77c4d53f766e5bf34cc4cf107c0e27ba3.exe

    • Size

      96KB

    • MD5

      4f12ee15ef375a76850d656b8d0b118e

    • SHA1

      90d63382ae8b0b0252a8987bba2a9bfbac35d274

    • SHA256

      a2c1387bca1c12f514de07889beb36a77c4d53f766e5bf34cc4cf107c0e27ba3

    • SHA512

      59be771ac7cf91572284f97cf001b62c2df4e95db8535e085f8317a6039f5c6547da6c542284db779392a9f9d4d8335454451a58ba623e3fe00f20e8864a8b90

    • SSDEEP

      3072:QKeur9H2eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeePeeEeeeeeeeemeeejeePeee:Cur9H2eeeeeeeeeeeeeeeeeeeeeeeeel

    Score
    10/10
    berbewbruteratelbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

      backdoorbruteratel

    • Bruteratel family

      bruteratel

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks