Overview

overview

10

Static

static

3

3d006200ae...6N.exe

windows7-x64

10

3d006200ae...6N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3d006200aec03de1585b967c25e13f36feaa3ac01150eadba00baff18f82e3f6N.exe

  • Size

    71KB

  • Sample

    241207-w87jbstjdq

  • MD5

    f4ca75f9b98d7f3c1822b9e58ff11b60

  • SHA1

    e76aef3ce07e8e8c6fb4317cb473710c11685028

  • SHA256

    3d006200aec03de1585b967c25e13f36feaa3ac01150eadba00baff18f82e3f6

  • SHA512

    9753f464c4e71904d7339ae6e5b7f9189d04aaf56c79fcaba73113d1dc06092a5299b8901bba4c87e6943cb3409c80a03712b2ad75cffc80222529e7ebb227b6

  • SSDEEP

    1536:6Mm6vnBLXOST6fAUa/F36Z1NRQtK1P+ATT/:6Mm6vNXO+x/F3sTe0P+A3/

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

      3d006200aec03de1585b967c25e13f36feaa3ac01150eadba00baff18f82e3f6N.exe

    • Size

      71KB

    • MD5

      f4ca75f9b98d7f3c1822b9e58ff11b60

    • SHA1

      e76aef3ce07e8e8c6fb4317cb473710c11685028

    • SHA256

      3d006200aec03de1585b967c25e13f36feaa3ac01150eadba00baff18f82e3f6

    • SHA512

      9753f464c4e71904d7339ae6e5b7f9189d04aaf56c79fcaba73113d1dc06092a5299b8901bba4c87e6943cb3409c80a03712b2ad75cffc80222529e7ebb227b6

    • SSDEEP

      1536:6Mm6vnBLXOST6fAUa/F36Z1NRQtK1P+ATT/:6Mm6vNXO+x/F3sTe0P+A3/

    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