General

  • Target

    93c68bf04452308e57a0467da999910fcc7b243b2f70429793ed3a63d679d490N.exe

  • Size

    64KB

  • Sample

    241208-bs5dtavkgz

  • MD5

    5ab80ee9d111dff6cc7247c591dea1b0

  • SHA1

    8359c7fce8538f59e0744e680fe561dbb31fe211

  • SHA256

    93c68bf04452308e57a0467da999910fcc7b243b2f70429793ed3a63d679d490

  • SHA512

    cf3260b6f6593cbb35e38379d14464efd0ba50a6601b9d1e32e11083975ef0f6243905a6339212a3c35d33a6a593a96b1cf64143d7a5f703610f6d9afd3688e0

  • SSDEEP

    1536:6FXjVc6M7xd1E3fFah4sxLbwnYYYYYYYYYYYYYYAYYYYYYZjYYYYYYx88N3p:6FXjVFM1WFBsF8+p

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      93c68bf04452308e57a0467da999910fcc7b243b2f70429793ed3a63d679d490N.exe

    • Size

      64KB

    • MD5

      5ab80ee9d111dff6cc7247c591dea1b0

    • SHA1

      8359c7fce8538f59e0744e680fe561dbb31fe211

    • SHA256

      93c68bf04452308e57a0467da999910fcc7b243b2f70429793ed3a63d679d490

    • SHA512

      cf3260b6f6593cbb35e38379d14464efd0ba50a6601b9d1e32e11083975ef0f6243905a6339212a3c35d33a6a593a96b1cf64143d7a5f703610f6d9afd3688e0

    • SSDEEP

      1536:6FXjVc6M7xd1E3fFah4sxLbwnYYYYYYYYYYYYYYAYYYYYYZjYYYYYYx88N3p:6FXjVFM1WFBsF8+p

    • 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