General

  • Target

    aafdf20127733147bdd2fff60391f1e352d2da5fe95414cd16bcd2b959c0ae2fN

  • Size

    101KB

  • Sample

    241107-e15akavkdz

  • MD5

    b162aff64a914107da4ebd64a5431020

  • SHA1

    c592f638b629edd7b3926665547f21f3626cec70

  • SHA256

    aafdf20127733147bdd2fff60391f1e352d2da5fe95414cd16bcd2b959c0ae2f

  • SHA512

    a7ea41486a80dbab1958597ae12b44c88f7076f1a5d51dae4dd513f3d670cc37d14a18d758dbb58d42b46ab043c516e218b9e2dff3dfee95beafab8a5df159a8

  • SSDEEP

    3072:hNCwINYOFQmduXqbyu0sY7q5AnrHY4vDX:jV0SV853Anr44vDX

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      aafdf20127733147bdd2fff60391f1e352d2da5fe95414cd16bcd2b959c0ae2fN

    • Size

      101KB

    • MD5

      b162aff64a914107da4ebd64a5431020

    • SHA1

      c592f638b629edd7b3926665547f21f3626cec70

    • SHA256

      aafdf20127733147bdd2fff60391f1e352d2da5fe95414cd16bcd2b959c0ae2f

    • SHA512

      a7ea41486a80dbab1958597ae12b44c88f7076f1a5d51dae4dd513f3d670cc37d14a18d758dbb58d42b46ab043c516e218b9e2dff3dfee95beafab8a5df159a8

    • SSDEEP

      3072:hNCwINYOFQmduXqbyu0sY7q5AnrHY4vDX:jV0SV853Anr44vDX

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks