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General

  • Target

    7913a2cc0b8bb21ef49a45dad9b915ebaf50452f3385d4207e1b52390e07198aN

  • Size

    384KB

  • Sample

    241012-pfhaeathrp

  • MD5

    ddae27deba6234aac978e5d890916ce0

  • SHA1

    0601b1474475f6333e7a2378c17c400092da6131

  • SHA256

    7913a2cc0b8bb21ef49a45dad9b915ebaf50452f3385d4207e1b52390e07198a

  • SHA512

    51f9763f31e89ba9f92364ce6fcd828cc76d79f308f2c44eb48625bbcefcf59e9cb9250ac4bfeae8feb9edf487d5c4f4732ae5fd4410883a24ca2d92116bfd44

  • SSDEEP

    6144:D3qgP9UByuuGyZ6YugQdjGG1wsKm6eBgdQbkoKTBEAz/6DG1ETdqvZNemWrsiLk6:bj9qyRGyXu1jGG1wsGeBgRTGAzciETdP

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      7913a2cc0b8bb21ef49a45dad9b915ebaf50452f3385d4207e1b52390e07198aN

    • Size

      384KB

    • MD5

      ddae27deba6234aac978e5d890916ce0

    • SHA1

      0601b1474475f6333e7a2378c17c400092da6131

    • SHA256

      7913a2cc0b8bb21ef49a45dad9b915ebaf50452f3385d4207e1b52390e07198a

    • SHA512

      51f9763f31e89ba9f92364ce6fcd828cc76d79f308f2c44eb48625bbcefcf59e9cb9250ac4bfeae8feb9edf487d5c4f4732ae5fd4410883a24ca2d92116bfd44

    • SSDEEP

      6144:D3qgP9UByuuGyZ6YugQdjGG1wsKm6eBgdQbkoKTBEAz/6DG1ETdqvZNemWrsiLk6:bj9qyRGyXu1jGG1wsGeBgRTGAzciETdP

    • 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