General

  • Target

    c116b80e549cdb5bf91bea9392ec377255864bdc8336cce34282d617569d719d

  • Size

    72KB

  • Sample

    241010-bmr7asyeqp

  • MD5

    d41540df6fe8dd927bdc94c042e0807b

  • SHA1

    ea7160ccf68aba193cb6466957ec09c4ed2136f3

  • SHA256

    c116b80e549cdb5bf91bea9392ec377255864bdc8336cce34282d617569d719d

  • SHA512

    3d3f5c361350cf73528a199e79d2a2f7844663fc56463e46d165d134b7a1d0b3978f82eb0b84b5deeaa191fb28019f0c04074c73df5a1344a64d9e96243de071

  • SSDEEP

    1536:9oE/xYGZhcTujGE0VVw/RsxShkKGPgUN3QivEtA:qE/++jjGE2taGPgU5QJA

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      c116b80e549cdb5bf91bea9392ec377255864bdc8336cce34282d617569d719d

    • Size

      72KB

    • MD5

      d41540df6fe8dd927bdc94c042e0807b

    • SHA1

      ea7160ccf68aba193cb6466957ec09c4ed2136f3

    • SHA256

      c116b80e549cdb5bf91bea9392ec377255864bdc8336cce34282d617569d719d

    • SHA512

      3d3f5c361350cf73528a199e79d2a2f7844663fc56463e46d165d134b7a1d0b3978f82eb0b84b5deeaa191fb28019f0c04074c73df5a1344a64d9e96243de071

    • SSDEEP

      1536:9oE/xYGZhcTujGE0VVw/RsxShkKGPgUN3QivEtA:qE/++jjGE2taGPgU5QJA

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks