Overview

overview

10

Static

static

3

c8578e3fad...fb.exe

windows7-x64

10

c8578e3fad...fb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c8578e3fad5f878378a5891f16a4a0b167c136ee3b8c3ca6f8be61bea3d43afb.exe

  • Size

    96KB

  • Sample

    241125-2kx8mszney

  • MD5

    be7b9901130ad688b53fa5cf2fd6f399

  • SHA1

    fb234a99bb75d8add8f7db95a96cf567b31e6704

  • SHA256

    c8578e3fad5f878378a5891f16a4a0b167c136ee3b8c3ca6f8be61bea3d43afb

  • SHA512

    669defbc3e588d28cfb1b224b9116db3982e14225ea423d2dde3d19f21ea393313028cd223a1e3882b3b72f4e1ee080fc80b7e2131eb6454ba942210db5da30e

  • SSDEEP

    1536:8baVu9gQWNv7R5mklMz0cdz7f+N33UlJY2Lg7RZObZUUWaegPYA2:MfeQtiMxduNnUlJpgClUUWaet

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

      c8578e3fad5f878378a5891f16a4a0b167c136ee3b8c3ca6f8be61bea3d43afb.exe

    • Size

      96KB

    • MD5

      be7b9901130ad688b53fa5cf2fd6f399

    • SHA1

      fb234a99bb75d8add8f7db95a96cf567b31e6704

    • SHA256

      c8578e3fad5f878378a5891f16a4a0b167c136ee3b8c3ca6f8be61bea3d43afb

    • SHA512

      669defbc3e588d28cfb1b224b9116db3982e14225ea423d2dde3d19f21ea393313028cd223a1e3882b3b72f4e1ee080fc80b7e2131eb6454ba942210db5da30e

    • SSDEEP

      1536:8baVu9gQWNv7R5mklMz0cdz7f+N33UlJY2Lg7RZObZUUWaegPYA2:MfeQtiMxduNnUlJpgClUUWaet

    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