General

  • Target

    a3a7d4e7e142822194071f25ac5c985049be7ad887045290f690e371a20bc0d7N

  • Size

    123KB

  • Sample

    241109-npafgsspfz

  • MD5

    bd61aac83d5d3f1be6cc36eaa8caba70

  • SHA1

    c337c4359cafa550de122e7595fa1bdc5d490248

  • SHA256

    a3a7d4e7e142822194071f25ac5c985049be7ad887045290f690e371a20bc0d7

  • SHA512

    fcc50336f26755ec991c37381bed2ac358964c1dd54b62fb3e5cf29314286b2418525644c0e015fb02fa754b5e713ff0751d40eaf01fc58cc6013e65bbf0a9df

  • SSDEEP

    3072:0GQhebgJe4bjt28TNik9n5RYSa9rR85DEn5k7r8:bQheb94bjt28vN54rQD85k/8

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

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

Targets

    • Target

      a3a7d4e7e142822194071f25ac5c985049be7ad887045290f690e371a20bc0d7N

    • Size

      123KB

    • MD5

      bd61aac83d5d3f1be6cc36eaa8caba70

    • SHA1

      c337c4359cafa550de122e7595fa1bdc5d490248

    • SHA256

      a3a7d4e7e142822194071f25ac5c985049be7ad887045290f690e371a20bc0d7

    • SHA512

      fcc50336f26755ec991c37381bed2ac358964c1dd54b62fb3e5cf29314286b2418525644c0e015fb02fa754b5e713ff0751d40eaf01fc58cc6013e65bbf0a9df

    • SSDEEP

      3072:0GQhebgJe4bjt28TNik9n5RYSa9rR85DEn5k7r8:bQheb94bjt28vN54rQD85k/8

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks