General

  • Target

    e9d9788647bd16c312ae96c50e1a3d00b99226d04fe70aa1276a5d816b0cd9d8N

  • Size

    45KB

  • Sample

    241012-x9f87sxfme

  • MD5

    53308368c6a1615d136ea7c2e228a8f0

  • SHA1

    a1f2f5838b7f036611b7f0b47d0122ed4d9cbd9c

  • SHA256

    e9d9788647bd16c312ae96c50e1a3d00b99226d04fe70aa1276a5d816b0cd9d8

  • SHA512

    db0fd38f00e2d2749cf37d4d0e3c3b3815b4b19ca31647c1edb6a9558a4c3b2365393342eba8c6b0b5eca70120d7012429e0175787bd8722c32bb299942f2d60

  • SSDEEP

    384:eyoG/PiDbofC0T4BAEXBvM703wmQ13fmc97r0QjVZNZXgwChVBq4pPxy8pWLeS9A:bxPiVFM70mn/wwCMnr/1H5Et

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      e9d9788647bd16c312ae96c50e1a3d00b99226d04fe70aa1276a5d816b0cd9d8N

    • Size

      45KB

    • MD5

      53308368c6a1615d136ea7c2e228a8f0

    • SHA1

      a1f2f5838b7f036611b7f0b47d0122ed4d9cbd9c

    • SHA256

      e9d9788647bd16c312ae96c50e1a3d00b99226d04fe70aa1276a5d816b0cd9d8

    • SHA512

      db0fd38f00e2d2749cf37d4d0e3c3b3815b4b19ca31647c1edb6a9558a4c3b2365393342eba8c6b0b5eca70120d7012429e0175787bd8722c32bb299942f2d60

    • SSDEEP

      384:eyoG/PiDbofC0T4BAEXBvM703wmQ13fmc97r0QjVZNZXgwChVBq4pPxy8pWLeS9A:bxPiVFM70mn/wwCMnr/1H5Et

    • 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