Overview

overview

10

Static

static

3

e44f21b248...cc.exe

windows7-x64

10

e44f21b248...cc.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    e44f21b248ce3d8a2933200b39c152e5c21061912715fe6f17f84f81999117cc
  • Size 52KB
  • Sample241225-d9vxtaxjer
  • SHA256 e44f21b248ce3d8a2933200b39c152e5c21061912715fe6f17f84f81999117cc
  • 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
      e44f21b248ce3d8a2933200b39c152e5c21061912715fe6f17f84f81999117cc
    • Size 52KB
    • SHA256 e44f21b248ce3d8a2933200b39c152e5c21061912715fe6f17f84f81999117cc
    • 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