General

  • Target

    005cfd446d3de5eba358cf8d83493811d3761ed4b3f26d76e8447b531e2977ddN

  • Size

    205KB

  • Sample

    241110-mkezqsyjcn

  • MD5

    d0a49f0cae8e4954c586367bf5209320

  • SHA1

    56671fbf576ba7a12bbe12071dc3edf1a6808275

  • SHA256

    005cfd446d3de5eba358cf8d83493811d3761ed4b3f26d76e8447b531e2977dd

  • SHA512

    e3bc2ca93e5fabdacd584c57e50f18c3ea3d8fe2bb45b6b3f0a83872890638651611b37f85f66201f9fa8ca31f6a7d5f2bf4d99c233e103756e1121e042ef4e1

  • SSDEEP

    6144:vNr6DkLTGyZ6YugQdjGG1wsKm6eBgdQbz:lr6gGyXu1jGG1wsGeBg8

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

      005cfd446d3de5eba358cf8d83493811d3761ed4b3f26d76e8447b531e2977ddN

    • Size

      205KB

    • MD5

      d0a49f0cae8e4954c586367bf5209320

    • SHA1

      56671fbf576ba7a12bbe12071dc3edf1a6808275

    • SHA256

      005cfd446d3de5eba358cf8d83493811d3761ed4b3f26d76e8447b531e2977dd

    • SHA512

      e3bc2ca93e5fabdacd584c57e50f18c3ea3d8fe2bb45b6b3f0a83872890638651611b37f85f66201f9fa8ca31f6a7d5f2bf4d99c233e103756e1121e042ef4e1

    • SSDEEP

      6144:vNr6DkLTGyZ6YugQdjGG1wsKm6eBgdQbz:lr6gGyXu1jGG1wsGeBg8

    • 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