General

  • Target

    7db068d1fad25b078339f87a59a4c64d640976508102e3cb29f7339f5af607a6N

  • Size

    1.2MB

  • Sample

    241001-sytmyawhmq

  • MD5

    d1e60d3110da20da0092053a71a89470

  • SHA1

    42446ff2958ad19546266859393cb69ccdd7b7b0

  • SHA256

    7db068d1fad25b078339f87a59a4c64d640976508102e3cb29f7339f5af607a6

  • SHA512

    5a89bea3278916ad41699fc75571a5c5dbefb48803c35a1c4103f325bd3c404b9bc9147c3cab8a33a616078227e42a7b06f52826c08b1f159d3b7210cf654988

  • SSDEEP

    12288:6a5i+5NWImSff5SHCXwpnsKvNA+XTvZHWuEo3oW6:6Fezff50psKv2EvZHp3oW6

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

      7db068d1fad25b078339f87a59a4c64d640976508102e3cb29f7339f5af607a6N

    • Size

      1.2MB

    • MD5

      d1e60d3110da20da0092053a71a89470

    • SHA1

      42446ff2958ad19546266859393cb69ccdd7b7b0

    • SHA256

      7db068d1fad25b078339f87a59a4c64d640976508102e3cb29f7339f5af607a6

    • SHA512

      5a89bea3278916ad41699fc75571a5c5dbefb48803c35a1c4103f325bd3c404b9bc9147c3cab8a33a616078227e42a7b06f52826c08b1f159d3b7210cf654988

    • SSDEEP

      12288:6a5i+5NWImSff5SHCXwpnsKvNA+XTvZHWuEo3oW6:6Fezff50psKv2EvZHp3oW6

    • 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