General

  • Target

    b3e7630ecbd5af8257eafaed5c919fbb4aa4a23a350b3b70f0b412df296153d0N.exe

  • Size

    42KB

  • Sample

    241209-qxwpsstqfl

  • MD5

    53ec12d9f7a3177080c7a0af459638c0

  • SHA1

    4a49e6fff9abcd404eb751df254500fb38cc38f7

  • SHA256

    b3e7630ecbd5af8257eafaed5c919fbb4aa4a23a350b3b70f0b412df296153d0

  • SHA512

    3918feee837df2f13332c8f6f16ec0ca10c0183b10ee8181ffb931c32444fe67e8fd9abad6fe6b413ccf4ee6eb362d8c13b6f413c4db123a5b7a48f9b0667d41

  • SSDEEP

    768:NGj7xnXtb7ODqaOcFMQQrmNAs1VJZG3dWDVF/a/1H5g:N475tb6Dqal+Q7T1TAoFY+

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      b3e7630ecbd5af8257eafaed5c919fbb4aa4a23a350b3b70f0b412df296153d0N.exe

    • Size

      42KB

    • MD5

      53ec12d9f7a3177080c7a0af459638c0

    • SHA1

      4a49e6fff9abcd404eb751df254500fb38cc38f7

    • SHA256

      b3e7630ecbd5af8257eafaed5c919fbb4aa4a23a350b3b70f0b412df296153d0

    • SHA512

      3918feee837df2f13332c8f6f16ec0ca10c0183b10ee8181ffb931c32444fe67e8fd9abad6fe6b413ccf4ee6eb362d8c13b6f413c4db123a5b7a48f9b0667d41

    • SSDEEP

      768:NGj7xnXtb7ODqaOcFMQQrmNAs1VJZG3dWDVF/a/1H5g:N475tb6Dqal+Q7T1TAoFY+

    • 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