Overview

overview

10

Static

static

3

45dba8bbe3...38.exe

windows7-x64

10

45dba8bbe3...38.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    45dba8bbe38faa22fdc9daeb952f5841d5492add9f0dffb68a8bb3509441c638.exe

  • Size

    96KB

  • Sample

    250121-n67sbaslgv

  • MD5

    69dd461bf0704ca280785071c339f560

  • SHA1

    25524d0cfa98cb4d23b2f5bd414c807359f8cd8d

  • SHA256

    45dba8bbe38faa22fdc9daeb952f5841d5492add9f0dffb68a8bb3509441c638

  • SHA512

    f7d342bd6ca699664653b6381cb73384f31287c8970f5fc54a71b9c5389c28084bfa0c769291afe53ffa1ef3cfc73b3cf97bfc4e83e4042f5fe0471477d74b78

  • SSDEEP

    1536:ay3OWhrtI33n9XShv0wxxxyfteljUqheGz2L6b7RZObZUUWaegPYAm:FHc9qxNScazGQQClUUWaet

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

      45dba8bbe38faa22fdc9daeb952f5841d5492add9f0dffb68a8bb3509441c638.exe

    • Size

      96KB

    • MD5

      69dd461bf0704ca280785071c339f560

    • SHA1

      25524d0cfa98cb4d23b2f5bd414c807359f8cd8d

    • SHA256

      45dba8bbe38faa22fdc9daeb952f5841d5492add9f0dffb68a8bb3509441c638

    • SHA512

      f7d342bd6ca699664653b6381cb73384f31287c8970f5fc54a71b9c5389c28084bfa0c769291afe53ffa1ef3cfc73b3cf97bfc4e83e4042f5fe0471477d74b78

    • SSDEEP

      1536:ay3OWhrtI33n9XShv0wxxxyfteljUqheGz2L6b7RZObZUUWaegPYAm:FHc9qxNScazGQQClUUWaet

    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