Overview

overview

10

Static

static

3

958ed41f35...32.exe

windows7-x64

10

958ed41f35...32.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    958ed41f3535051466b8d340876fe3ac02811d17d24a66c13951f6252ca46232

  • Size

    96KB

  • Sample

    241223-3p2bjavrcp

  • MD5

    5136063f67ff3229fe741b7164dea314

  • SHA1

    dcc9050a3e874c431cb789aba84de574dbb948cd

  • SHA256

    958ed41f3535051466b8d340876fe3ac02811d17d24a66c13951f6252ca46232

  • SHA512

    bc7a44c166ff3e572468d8f33a81baa8db9c8f36f52b7b9dc0abfd5a061c3538e99c37467662607650332142ccc1aaba2ad356688860a29869b9b816579cce11

  • SSDEEP

    1536:TLwkemSPJfnRsQTnndwRuPq311o3hMQZb76TqEJ+ZM9MjseDfMzE5k7SaAjWbjtP:TLwkemSPBRsKndwRuPq3w3hMQZb76Tq2

Score
10/10
berbewbackdoordiscoverypersistence

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

      958ed41f3535051466b8d340876fe3ac02811d17d24a66c13951f6252ca46232

    • Size

      96KB

    • MD5

      5136063f67ff3229fe741b7164dea314

    • SHA1

      dcc9050a3e874c431cb789aba84de574dbb948cd

    • SHA256

      958ed41f3535051466b8d340876fe3ac02811d17d24a66c13951f6252ca46232

    • SHA512

      bc7a44c166ff3e572468d8f33a81baa8db9c8f36f52b7b9dc0abfd5a061c3538e99c37467662607650332142ccc1aaba2ad356688860a29869b9b816579cce11

    • SSDEEP

      1536:TLwkemSPJfnRsQTnndwRuPq311o3hMQZb76TqEJ+ZM9MjseDfMzE5k7SaAjWbjtP:TLwkemSPBRsKndwRuPq3w3hMQZb76Tq2

    Score
    10/10
    berbewbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks