Overview

overview

10

Static

static

3

cec2060137...34.exe

windows7-x64

10

cec2060137...34.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    cec20601376efb88e8cae6fb787524a64be7612e7acf854826e14d6ba1933334

  • Size

    482KB

  • Sample

    241223-dta8gavmet

  • MD5

    9d442a9cd277576b0ab274b3593e3493

  • SHA1

    ceebd8f9248e40871dbb14618221c0a4cc9391f8

  • SHA256

    cec20601376efb88e8cae6fb787524a64be7612e7acf854826e14d6ba1933334

  • SHA512

    16924de7c6734d58472705f20974f7ca40194ebd6cc1ec1012e380a9f7c1fc70ef71d9b55ee25e66ffd594191b977856fa6ff800ac0fc751485016a17345f203

  • SSDEEP

    12288:2iC8e0yLMwGXAF5KLVGFB24lwR45FB24l:PyLZkO5KLVuPLP

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

      cec20601376efb88e8cae6fb787524a64be7612e7acf854826e14d6ba1933334

    • Size

      482KB

    • MD5

      9d442a9cd277576b0ab274b3593e3493

    • SHA1

      ceebd8f9248e40871dbb14618221c0a4cc9391f8

    • SHA256

      cec20601376efb88e8cae6fb787524a64be7612e7acf854826e14d6ba1933334

    • SHA512

      16924de7c6734d58472705f20974f7ca40194ebd6cc1ec1012e380a9f7c1fc70ef71d9b55ee25e66ffd594191b977856fa6ff800ac0fc751485016a17345f203

    • SSDEEP

      12288:2iC8e0yLMwGXAF5KLVGFB24lwR45FB24l:PyLZkO5KLVuPLP

    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