Overview

overview

10

Static

static

3

fae058275b...7c.exe

windows7-x64

10

fae058275b...7c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fae058275bcc0459548459640c859635f4c12f177ca13508112833a554477b7c.exe

  • Size

    74KB

  • Sample

    241120-dj9naatqcm

  • MD5

    ee0814a4d24cfd6836a0599e7ae87692

  • SHA1

    6ab159d1847520c3e431ea193fe273cdb9b8d740

  • SHA256

    fae058275bcc0459548459640c859635f4c12f177ca13508112833a554477b7c

  • SHA512

    9609dc7bbb3091614bb3bc5054c38932d757c77a63853fc240b19a33c453534cc08b1f7a67f8910eef8d709bdf6ad93cdb06bea9d691e6b2c1133c0199942d03

  • SSDEEP

    1536:k0LmdkPRBsKbUpMj8ALVrLbfEELvPa8p11oXZ7tYeRA0XTx01fiL82T2ZzUa2+l:k92wPAnp11oXKYA3z2+l

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

      fae058275bcc0459548459640c859635f4c12f177ca13508112833a554477b7c.exe

    • Size

      74KB

    • MD5

      ee0814a4d24cfd6836a0599e7ae87692

    • SHA1

      6ab159d1847520c3e431ea193fe273cdb9b8d740

    • SHA256

      fae058275bcc0459548459640c859635f4c12f177ca13508112833a554477b7c

    • SHA512

      9609dc7bbb3091614bb3bc5054c38932d757c77a63853fc240b19a33c453534cc08b1f7a67f8910eef8d709bdf6ad93cdb06bea9d691e6b2c1133c0199942d03

    • SSDEEP

      1536:k0LmdkPRBsKbUpMj8ALVrLbfEELvPa8p11oXZ7tYeRA0XTx01fiL82T2ZzUa2+l:k92wPAnp11oXKYA3z2+l

    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