Overview

overview

10

Static

static

3

158403d67a...5N.exe

windows7-x64

10

158403d67a...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    158403d67acd40217410ceccca6efbc24f662f1f6d27b5d7666680029ba1e245N

  • Size

    96KB

  • Sample

    241026-njlxbs1nej

  • MD5

    28fe36194efe61c5b1347dd5c69449d0

  • SHA1

    a29f74a33f476e7472445bf4876cee9989ecc0b1

  • SHA256

    158403d67acd40217410ceccca6efbc24f662f1f6d27b5d7666680029ba1e245

  • SHA512

    3f90c50a1d47af598b55e8c39adc5bf94f649a6fbbc92d08386e10481402dc0856f1d80e01b35db0eb816889dcc6d668929d41d26bcfbdc469eb2681a57bc942

  • SSDEEP

    1536:sewxGlpvXuq4F5b1Ri4hjdkaiOMy2LzA7RZObZUUWaegPYA:DRpvIbDi4hBkaibzAClUUWae

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

      158403d67acd40217410ceccca6efbc24f662f1f6d27b5d7666680029ba1e245N

    • Size

      96KB

    • MD5

      28fe36194efe61c5b1347dd5c69449d0

    • SHA1

      a29f74a33f476e7472445bf4876cee9989ecc0b1

    • SHA256

      158403d67acd40217410ceccca6efbc24f662f1f6d27b5d7666680029ba1e245

    • SHA512

      3f90c50a1d47af598b55e8c39adc5bf94f649a6fbbc92d08386e10481402dc0856f1d80e01b35db0eb816889dcc6d668929d41d26bcfbdc469eb2681a57bc942

    • SSDEEP

      1536:sewxGlpvXuq4F5b1Ri4hjdkaiOMy2LzA7RZObZUUWaegPYA:DRpvIbDi4hBkaibzAClUUWae

    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