Overview

overview

10

Static

static

3

ac0883b639...9N.exe

windows7-x64

10

ac0883b639...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    ac0883b6397ad02b579081b37017ba112da66d001cee6d7a53e5c1860d16b629N.exe
  • Size 335KB
  • Sample241208-e3xy9sxpfr
  • SHA256 ac0883b6397ad02b579081b37017ba112da66d001cee6d7a53e5c1860d16b629
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

  • berbew

C2

  • http://tat-neftbank.ru/kkq.php

  • http://tat-neftbank.ru/wcmd.htm

Targets

    • Target
      ac0883b6397ad02b579081b37017ba112da66d001cee6d7a53e5c1860d16b629N.exe
    • Size 335KB
    • SHA256 ac0883b6397ad02b579081b37017ba112da66d001cee6d7a53e5c1860d16b629
    • MD5 SHA1 SHA512 SSDEEP
    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