General

  • Target

    5b1a89a121be41d63d1591fd68c7636bf378e02675a9650b31691a4faa2c1c39N

  • Size

    55KB

  • Sample

    241012-fyw2vazdqj

  • MD5

    7ab1474ea11a7c098af18fb10b821150

  • SHA1

    4c1da830767ebe7f9bec15312408fb9dbcd92a9b

  • SHA256

    5b1a89a121be41d63d1591fd68c7636bf378e02675a9650b31691a4faa2c1c39

  • SHA512

    58bdb8a7c85704ed60d5c32216e5c263d561245a10c158f47f332930bb009b59fa6c0ea737941ab6557c8eef5d3ded848c4b98d465615eef71aad9aa6b2fd94f

  • SSDEEP

    1536:keO9iaR9OA1DBThW5r9+FoNSoNSd0A3shxD6:ke/KBTh29CoNXNW0A8hh

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      5b1a89a121be41d63d1591fd68c7636bf378e02675a9650b31691a4faa2c1c39N

    • Size

      55KB

    • MD5

      7ab1474ea11a7c098af18fb10b821150

    • SHA1

      4c1da830767ebe7f9bec15312408fb9dbcd92a9b

    • SHA256

      5b1a89a121be41d63d1591fd68c7636bf378e02675a9650b31691a4faa2c1c39

    • SHA512

      58bdb8a7c85704ed60d5c32216e5c263d561245a10c158f47f332930bb009b59fa6c0ea737941ab6557c8eef5d3ded848c4b98d465615eef71aad9aa6b2fd94f

    • SSDEEP

      1536:keO9iaR9OA1DBThW5r9+FoNSoNSd0A3shxD6:ke/KBTh29CoNXNW0A8hh

    • 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