General

  • Target

    c95a997afac237a41b79ec62f3818a6c56ab27d0dbeea9571320b8b65ef66179.exe

  • Size

    288KB

  • Sample

    250112-tj4d9s1qel

  • MD5

    9d72abf32cef7abc3588db39f4b41389

  • SHA1

    9f9d46af81553a4c638f107bd69bce5bdad8f638

  • SHA256

    c95a997afac237a41b79ec62f3818a6c56ab27d0dbeea9571320b8b65ef66179

  • SHA512

    c86d5f7e0e2c06de22e35b8d15e51c3adde4534656baf02334af3e74e1d08ded05568c30fb41e81fec180f31ac3563deafde27b2228aa2c3f06096b65e8b37ac

  • SSDEEP

    3072:drwpAKm5SIU/ZeM7LDT1Yx07KlFYzqpCZSLMi5lQvuIbuzj1DukJFv7I7JxxI/j7:5mPp08Ll+wGXAF2PbgKLVX

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

      c95a997afac237a41b79ec62f3818a6c56ab27d0dbeea9571320b8b65ef66179.exe

    • Size

      288KB

    • MD5

      9d72abf32cef7abc3588db39f4b41389

    • SHA1

      9f9d46af81553a4c638f107bd69bce5bdad8f638

    • SHA256

      c95a997afac237a41b79ec62f3818a6c56ab27d0dbeea9571320b8b65ef66179

    • SHA512

      c86d5f7e0e2c06de22e35b8d15e51c3adde4534656baf02334af3e74e1d08ded05568c30fb41e81fec180f31ac3563deafde27b2228aa2c3f06096b65e8b37ac

    • SSDEEP

      3072:drwpAKm5SIU/ZeM7LDT1Yx07KlFYzqpCZSLMi5lQvuIbuzj1DukJFv7I7JxxI/j7:5mPp08Ll+wGXAF2PbgKLVX

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

    • Bruteratel family

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks