Overview

overview

10

Static

static

3

b9ba29ebed...aN.exe

windows7-x64

10

b9ba29ebed...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b9ba29ebed65b4ba7c4f8444ac25fb81f34037319bd78c1e1621f6f443a1423aN.exe

  • Size

    96KB

  • Sample

    241124-hs221svpbl

  • MD5

    a94f21e80486be4697b0164999d47f70

  • SHA1

    f29d9303986cf3471cafc071668868f66b226c7e

  • SHA256

    b9ba29ebed65b4ba7c4f8444ac25fb81f34037319bd78c1e1621f6f443a1423a

  • SHA512

    4ca710d943e4af639b824ec705074af03ecd8c33ba97298a5f1b8c609a037b151c32eb63a55fdfc815155ee631092c10e42af62ceed1a6240d2d1ee85552e029

  • SSDEEP

    1536:H5zySotFpAhexoGq6trC9aetHNbjze5pj92LL7RZObZUUWaegPYAC:ZuSobpMeqGKaMJvwjOLClUUWaen

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

      b9ba29ebed65b4ba7c4f8444ac25fb81f34037319bd78c1e1621f6f443a1423aN.exe

    • Size

      96KB

    • MD5

      a94f21e80486be4697b0164999d47f70

    • SHA1

      f29d9303986cf3471cafc071668868f66b226c7e

    • SHA256

      b9ba29ebed65b4ba7c4f8444ac25fb81f34037319bd78c1e1621f6f443a1423a

    • SHA512

      4ca710d943e4af639b824ec705074af03ecd8c33ba97298a5f1b8c609a037b151c32eb63a55fdfc815155ee631092c10e42af62ceed1a6240d2d1ee85552e029

    • SSDEEP

      1536:H5zySotFpAhexoGq6trC9aetHNbjze5pj92LL7RZObZUUWaegPYAC:ZuSobpMeqGKaMJvwjOLClUUWaen

    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