General

  • Target

    3ee9f8071cc8b76cd48099536b1e905ba2e5d2b7fc001c144ebbe771664d42d6.exe

  • Size

    97KB

  • Sample

    241222-r96k7s1pfz

  • MD5

    6faf9f15fa4c6d5e292a4ed9581560e7

  • SHA1

    ff34064c2d5d8a349a7403d0ebfe1df9d970ad1f

  • SHA256

    3ee9f8071cc8b76cd48099536b1e905ba2e5d2b7fc001c144ebbe771664d42d6

  • SHA512

    3634f8943db93f2916555dbecb3f84897369a83da28f26675eb2e2cff1eb6fc5363504c6f9c01473f3ffc554f45fae831999a9cc0afda5295d9f698764f7d776

  • SSDEEP

    1536:1MzkAjMe3jbbpIOBF27RfBVtzNM/XUwXfzwE57pvJXeYZw:OkAgybb/Q7RfBVtqbPzwm7pJXeKw

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      3ee9f8071cc8b76cd48099536b1e905ba2e5d2b7fc001c144ebbe771664d42d6.exe

    • Size

      97KB

    • MD5

      6faf9f15fa4c6d5e292a4ed9581560e7

    • SHA1

      ff34064c2d5d8a349a7403d0ebfe1df9d970ad1f

    • SHA256

      3ee9f8071cc8b76cd48099536b1e905ba2e5d2b7fc001c144ebbe771664d42d6

    • SHA512

      3634f8943db93f2916555dbecb3f84897369a83da28f26675eb2e2cff1eb6fc5363504c6f9c01473f3ffc554f45fae831999a9cc0afda5295d9f698764f7d776

    • SSDEEP

      1536:1MzkAjMe3jbbpIOBF27RfBVtzNM/XUwXfzwE57pvJXeYZw:OkAgybb/Q7RfBVtqbPzwm7pJXeKw

    • 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