Overview

overview

10

Static

static

3

2f2e48f7ea...0N.exe

windows7-x64

10

2f2e48f7ea...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2f2e48f7eae4a4c3f8b805d95e1d61a4720ed06ecf68d1392588954d2d74c010N.exe

  • Size

    96KB

  • Sample

    250116-lnempsvqbn

  • MD5

    e9a23c06e5afd9b9afa6291d821dd320

  • SHA1

    513edf31f902b603587d23049551c471d98f9dbe

  • SHA256

    2f2e48f7eae4a4c3f8b805d95e1d61a4720ed06ecf68d1392588954d2d74c010

  • SHA512

    21f182a1bf2ce9a2a2d3ae899c1377a9c3eae5b1314bb24a99d15b1a689cd4d937c847b07da04820309c14245feaa1c1e5629f1c41826f5a9640de3dcc9a40ac

  • SSDEEP

    1536:Vg5itfmZzgcr5b1suZ7pG+2LA7RZObZUUWaegPYAW:C5OfmBgcNbq4pkAClUUWaeF

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

      2f2e48f7eae4a4c3f8b805d95e1d61a4720ed06ecf68d1392588954d2d74c010N.exe

    • Size

      96KB

    • MD5

      e9a23c06e5afd9b9afa6291d821dd320

    • SHA1

      513edf31f902b603587d23049551c471d98f9dbe

    • SHA256

      2f2e48f7eae4a4c3f8b805d95e1d61a4720ed06ecf68d1392588954d2d74c010

    • SHA512

      21f182a1bf2ce9a2a2d3ae899c1377a9c3eae5b1314bb24a99d15b1a689cd4d937c847b07da04820309c14245feaa1c1e5629f1c41826f5a9640de3dcc9a40ac

    • SSDEEP

      1536:Vg5itfmZzgcr5b1suZ7pG+2LA7RZObZUUWaegPYAW:C5OfmBgcNbq4pkAClUUWaeF

    Score
    10/10
    berbewbackdoordiscoverypersistencebruteratel

    • 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