General

  • Target

    01be86c1d59797141fed5d771ab1df4bffd22d1bfd2f4cdf5d249e235e4271ecN

  • Size

    123KB

  • Sample

    241109-g3qlaszbjg

  • MD5

    918a637d533739874d43b1de365eabd0

  • SHA1

    8282edd408390c96963bb931aedece6b99312a67

  • SHA256

    01be86c1d59797141fed5d771ab1df4bffd22d1bfd2f4cdf5d249e235e4271ec

  • SHA512

    8277e782ff8e9d29688c862340798424cbc8a9f6551dc2c4fc2f74ffc8e033feec378ebb5d9189a8c3929e1d0485b7af55a5b0f65324986c58bdd2c0960ceff3

  • SSDEEP

    3072:Ynaa5LSAroN7DGv9WdYA+GdFCRYSa9rR85DEn5k7r8:5i8dDG4dFC4rQD85k/8

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

      01be86c1d59797141fed5d771ab1df4bffd22d1bfd2f4cdf5d249e235e4271ecN

    • Size

      123KB

    • MD5

      918a637d533739874d43b1de365eabd0

    • SHA1

      8282edd408390c96963bb931aedece6b99312a67

    • SHA256

      01be86c1d59797141fed5d771ab1df4bffd22d1bfd2f4cdf5d249e235e4271ec

    • SHA512

      8277e782ff8e9d29688c862340798424cbc8a9f6551dc2c4fc2f74ffc8e033feec378ebb5d9189a8c3929e1d0485b7af55a5b0f65324986c58bdd2c0960ceff3

    • SSDEEP

      3072:Ynaa5LSAroN7DGv9WdYA+GdFCRYSa9rR85DEn5k7r8:5i8dDG4dFC4rQD85k/8

    • 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