Overview

overview

10

Static

static

3

b69ae129d3...eN.exe

windows7-x64

10

b69ae129d3...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b69ae129d3e4486126c144248dbf0040c1c5a7683579539f4821a1fe6368324eN

  • Size

    98KB

  • Sample

    241003-shrteavema

  • MD5

    a9f44665a7714ddbf133f0ce1ec63e10

  • SHA1

    d7ac3ac9b17042d6a152ec0c5a9314ea482a58a7

  • SHA256

    b69ae129d3e4486126c144248dbf0040c1c5a7683579539f4821a1fe6368324e

  • SHA512

    e06e2fc0dfb0eb9a1935de8d263590853dc22d89fe8629effabb1f6688e8a8d6ab33f4b087b7e67b1a20af69fda11076e62dd35c77f26240857d1a8aca87f53c

  • SSDEEP

    3072:pnXiNIaeyJflT2ZcQzEzeFKPD375lHzpa1P:NXiN9lTvKEzeYr75lHzpaF

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

      b69ae129d3e4486126c144248dbf0040c1c5a7683579539f4821a1fe6368324eN

    • Size

      98KB

    • MD5

      a9f44665a7714ddbf133f0ce1ec63e10

    • SHA1

      d7ac3ac9b17042d6a152ec0c5a9314ea482a58a7

    • SHA256

      b69ae129d3e4486126c144248dbf0040c1c5a7683579539f4821a1fe6368324e

    • SHA512

      e06e2fc0dfb0eb9a1935de8d263590853dc22d89fe8629effabb1f6688e8a8d6ab33f4b087b7e67b1a20af69fda11076e62dd35c77f26240857d1a8aca87f53c

    • SSDEEP

      3072:pnXiNIaeyJflT2ZcQzEzeFKPD375lHzpa1P:NXiN9lTvKEzeYr75lHzpaF

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks