Overview

overview

10

Static

static

3

d7e9c29546...c4.exe

windows7-x64

10

d7e9c29546...c4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d7e9c29546f4527e010a57c47b023c6ee61f0ecf28600d6531ef99b9609051c4.exe

  • Size

    96KB

  • Sample

    241117-en1fva1dpm

  • MD5

    5897badc990c50484d667072f6d54b9b

  • SHA1

    0ef7c320158bf7ed43333cc98922abadc722500e

  • SHA256

    d7e9c29546f4527e010a57c47b023c6ee61f0ecf28600d6531ef99b9609051c4

  • SHA512

    5d3850b7be9114ea9ec2d1a3ca34e7151d9ab1a1dcb9522f729ba89d52b42c040d9e695bd1d66a85f229d2ec3c87d27e15ced1aa30cd28807a63a96491daed5b

  • SSDEEP

    1536:puaaGeJV7QaEY/b7+IcFNV4X22LYq7RZObZUUWaegPYAi:8at0V7QaEY/vPc2XbXClUUWaeX

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

      d7e9c29546f4527e010a57c47b023c6ee61f0ecf28600d6531ef99b9609051c4.exe

    • Size

      96KB

    • MD5

      5897badc990c50484d667072f6d54b9b

    • SHA1

      0ef7c320158bf7ed43333cc98922abadc722500e

    • SHA256

      d7e9c29546f4527e010a57c47b023c6ee61f0ecf28600d6531ef99b9609051c4

    • SHA512

      5d3850b7be9114ea9ec2d1a3ca34e7151d9ab1a1dcb9522f729ba89d52b42c040d9e695bd1d66a85f229d2ec3c87d27e15ced1aa30cd28807a63a96491daed5b

    • SSDEEP

      1536:puaaGeJV7QaEY/b7+IcFNV4X22LYq7RZObZUUWaegPYAi:8at0V7QaEY/vPc2XbXClUUWaeX

    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