General

  • Target

    7003b4c3bf33a45927e1ee8c8b2688d5cd342397e38a4f9dd4fd9bfc4a978fe3N

  • Size

    108KB

  • Sample

    241107-e5pqnswapf

  • MD5

    fa9d6e7d19166f6545686e53bae65e00

  • SHA1

    8a14365ce497478e3e308ec68406b4fed92ce7f3

  • SHA256

    7003b4c3bf33a45927e1ee8c8b2688d5cd342397e38a4f9dd4fd9bfc4a978fe3

  • SHA512

    6e87e09324d3890e0f1c4146ce86c0622ea16d00cfcc48996ce5ac7dd88ab5958e527d8ecb6e4a363a1ba4e29e48cdef2ad335f790511dbb105d8684f6b35c48

  • SSDEEP

    3072:ddM5bZzWdBSV1VwhAaojFcFmKcUsvKwF:ddQmBSfG7EUs

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

      7003b4c3bf33a45927e1ee8c8b2688d5cd342397e38a4f9dd4fd9bfc4a978fe3N

    • Size

      108KB

    • MD5

      fa9d6e7d19166f6545686e53bae65e00

    • SHA1

      8a14365ce497478e3e308ec68406b4fed92ce7f3

    • SHA256

      7003b4c3bf33a45927e1ee8c8b2688d5cd342397e38a4f9dd4fd9bfc4a978fe3

    • SHA512

      6e87e09324d3890e0f1c4146ce86c0622ea16d00cfcc48996ce5ac7dd88ab5958e527d8ecb6e4a363a1ba4e29e48cdef2ad335f790511dbb105d8684f6b35c48

    • SSDEEP

      3072:ddM5bZzWdBSV1VwhAaojFcFmKcUsvKwF:ddQmBSfG7EUs

    • 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