General

  • Target

    482cc4457e090b53e62b224757b3ec13a2b388b94e477da6c93f69e6a16f15b5

  • Size

    69KB

  • Sample

    241123-1xq5esynax

  • MD5

    b9b1766e3298eaee72fa632a6939d8d9

  • SHA1

    480624c890e17b9118a9f8ad404feaf5178679e4

  • SHA256

    482cc4457e090b53e62b224757b3ec13a2b388b94e477da6c93f69e6a16f15b5

  • SHA512

    9abb339c0bcc3c720116c7a31232aaf237798c8269962f188dfafff2894fe9d83d8c5d9d593421d1e2d872d2d6a72e46443d07a330038a0678edf0d852d5229e

  • SSDEEP

    1536:XNJt0WuvlPqFz2YzVc4IcMJFilkY+sutfPgUN3QivEg:XinGzVhIVHilkY+rtfPgU5QM

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      482cc4457e090b53e62b224757b3ec13a2b388b94e477da6c93f69e6a16f15b5

    • Size

      69KB

    • MD5

      b9b1766e3298eaee72fa632a6939d8d9

    • SHA1

      480624c890e17b9118a9f8ad404feaf5178679e4

    • SHA256

      482cc4457e090b53e62b224757b3ec13a2b388b94e477da6c93f69e6a16f15b5

    • SHA512

      9abb339c0bcc3c720116c7a31232aaf237798c8269962f188dfafff2894fe9d83d8c5d9d593421d1e2d872d2d6a72e46443d07a330038a0678edf0d852d5229e

    • SSDEEP

      1536:XNJt0WuvlPqFz2YzVc4IcMJFilkY+sutfPgUN3QivEg:XinGzVhIVHilkY+rtfPgU5QM

    • 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