Overview

overview

10

Static

static

3

c804856c64...fd.exe

windows7-x64

10

c804856c64...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c804856c64d31261304238fba2fb06e6aa89cd6de414dcac841dcb43668cdffd

  • Size

    896KB

  • Sample

    241208-dhkyjatrdk

  • MD5

    f1ba24090797edb7fe8590bf7c3a80bc

  • SHA1

    b8f9865aef258eaa2a3d94f5882479da4212b793

  • SHA256

    c804856c64d31261304238fba2fb06e6aa89cd6de414dcac841dcb43668cdffd

  • SHA512

    4cb3f271173e156f8e0a3d4e6dd2247fda9e1b30c13ef9de9a6336c35decfc30587d4eb8b98ec3a3084e0cd4d88013c6a53d3ca0ff6b46e3d9e0defe9228757f

  • SSDEEP

    12288:MHMTAQByvNv54B9f01ZmHByvNv5VwLonfBHLqF1Nw5ILonfByvNv5HV:qvr4B9f01ZmQvrUENOVvr1

Score
10/10
berbewbackdoordiscoverypersistence

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

      c804856c64d31261304238fba2fb06e6aa89cd6de414dcac841dcb43668cdffd

    • Size

      896KB

    • MD5

      f1ba24090797edb7fe8590bf7c3a80bc

    • SHA1

      b8f9865aef258eaa2a3d94f5882479da4212b793

    • SHA256

      c804856c64d31261304238fba2fb06e6aa89cd6de414dcac841dcb43668cdffd

    • SHA512

      4cb3f271173e156f8e0a3d4e6dd2247fda9e1b30c13ef9de9a6336c35decfc30587d4eb8b98ec3a3084e0cd4d88013c6a53d3ca0ff6b46e3d9e0defe9228757f

    • SSDEEP

      12288:MHMTAQByvNv54B9f01ZmHByvNv5VwLonfBHLqF1Nw5ILonfByvNv5HV:qvr4B9f01ZmQvrUENOVvr1

    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