Overview

overview

10

Static

static

3

716fa9d26e...1N.exe

windows7-x64

10

716fa9d26e...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    716fa9d26eea9c0c8f3e611d8f6e1d9b8f3489a38b86872d0cbe2d93686cbe61N.exe

  • Size

    288KB

  • Sample

    250121-p63c9svnem

  • MD5

    b2a5c429da02951bc305de8a932991f0

  • SHA1

    6be9aa402356e815c613d23fa5aa351911d9d2af

  • SHA256

    716fa9d26eea9c0c8f3e611d8f6e1d9b8f3489a38b86872d0cbe2d93686cbe61

  • SHA512

    a150499c7f54f6041ee353dd3c740e4ce43d5ad6f250c26af16829314d99efc2ae0879af50143ff88ea908af6dd9929c8ba3209cd34acb819288b82c2bb5027d

  • SSDEEP

    3072:IaQskYJIHZ0Xisc0/XRGN4xeB7LDT1Yx07KlFYzqpCZSLMi5lQvuIbuzj1DukJFj:IaQXYJIHZ0XNREdLl+wGXAF2PbgKLV9

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      716fa9d26eea9c0c8f3e611d8f6e1d9b8f3489a38b86872d0cbe2d93686cbe61N.exe

    • Size

      288KB

    • MD5

      b2a5c429da02951bc305de8a932991f0

    • SHA1

      6be9aa402356e815c613d23fa5aa351911d9d2af

    • SHA256

      716fa9d26eea9c0c8f3e611d8f6e1d9b8f3489a38b86872d0cbe2d93686cbe61

    • SHA512

      a150499c7f54f6041ee353dd3c740e4ce43d5ad6f250c26af16829314d99efc2ae0879af50143ff88ea908af6dd9929c8ba3209cd34acb819288b82c2bb5027d

    • SSDEEP

      3072:IaQskYJIHZ0Xisc0/XRGN4xeB7LDT1Yx07KlFYzqpCZSLMi5lQvuIbuzj1DukJFj:IaQXYJIHZ0XNREdLl+wGXAF2PbgKLV9

    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