Overview

overview

10

Static

static

3

82d5c1458a...9e.exe

windows7-x64

10

82d5c1458a...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    82d5c1458a400f637e4384bf097f09dc918aa2b0d0a405022168ac7f18467e9e

  • Size

    96KB

  • Sample

    250103-a67knasmfx

  • MD5

    526d0ed251fd7a6f93a6e35abe27097a

  • SHA1

    2fe61e9c4eab72c778c63b26b0b6d6f9b2785516

  • SHA256

    82d5c1458a400f637e4384bf097f09dc918aa2b0d0a405022168ac7f18467e9e

  • SHA512

    d09e52e49c58c9e3fe0864fd15970fb3f29a4b11f03d30dbf2109ace23e45f2053c5e7d6da762a4d249776480a83838c8754303e5b511512d57afb39c21fb370

  • SSDEEP

    1536:6HaSiK/EGmpC8rs/InuGIQ+IDm2LSk7RZObZUUWaegPYAy:69i9pCn/InJIwDLBClUUWaeP

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

      82d5c1458a400f637e4384bf097f09dc918aa2b0d0a405022168ac7f18467e9e

    • Size

      96KB

    • MD5

      526d0ed251fd7a6f93a6e35abe27097a

    • SHA1

      2fe61e9c4eab72c778c63b26b0b6d6f9b2785516

    • SHA256

      82d5c1458a400f637e4384bf097f09dc918aa2b0d0a405022168ac7f18467e9e

    • SHA512

      d09e52e49c58c9e3fe0864fd15970fb3f29a4b11f03d30dbf2109ace23e45f2053c5e7d6da762a4d249776480a83838c8754303e5b511512d57afb39c21fb370

    • SSDEEP

      1536:6HaSiK/EGmpC8rs/InuGIQ+IDm2LSk7RZObZUUWaegPYAy:69i9pCn/InJIwDLBClUUWaeP

    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