Overview

overview

10

Static

static

3

b641031112...7N.exe

windows7-x64

10

b641031112...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b641031112902da2c870e99b476714c2ced35623657da84cd9f26a3e55ce7e47N.exe

  • Size

    96KB

  • Sample

    241202-n4rnbaspcw

  • MD5

    694638840f8fea55d636029ecfbe67f0

  • SHA1

    4d2feee09048ec0fbfbd16b10dd4e37876a0b9eb

  • SHA256

    b641031112902da2c870e99b476714c2ced35623657da84cd9f26a3e55ce7e47

  • SHA512

    afc962b4aac1e798411c2ece39b4cdf81134636b3dbda75de225dac90c5c928c2ee7a2eaa308e647b4064bf5d34a588af682ebc333cfe49e9a86ae50c611a37a

  • SSDEEP

    1536:zsjrDK4gkdsn8fNv9O9y1q/2L+7RZObZUUWaegPYAm:zsjreGs8i9eqE+ClUUWaet

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

      b641031112902da2c870e99b476714c2ced35623657da84cd9f26a3e55ce7e47N.exe

    • Size

      96KB

    • MD5

      694638840f8fea55d636029ecfbe67f0

    • SHA1

      4d2feee09048ec0fbfbd16b10dd4e37876a0b9eb

    • SHA256

      b641031112902da2c870e99b476714c2ced35623657da84cd9f26a3e55ce7e47

    • SHA512

      afc962b4aac1e798411c2ece39b4cdf81134636b3dbda75de225dac90c5c928c2ee7a2eaa308e647b4064bf5d34a588af682ebc333cfe49e9a86ae50c611a37a

    • SSDEEP

      1536:zsjrDK4gkdsn8fNv9O9y1q/2L+7RZObZUUWaegPYAm:zsjreGs8i9eqE+ClUUWaet

    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