General

  • Target

    01d3b4552fbcc05e459a5f4b68ca71fbe5f1842812c52bc8b47aabaf4905baf4N

  • Size

    384KB

  • Sample

    241107-kerega1qem

  • MD5

    ff05a12014eab4e1b01d780f6c915a90

  • SHA1

    10b4d57120fe85ecbfc338f9cdd5f2493a608298

  • SHA256

    01d3b4552fbcc05e459a5f4b68ca71fbe5f1842812c52bc8b47aabaf4905baf4

  • SHA512

    f79781a130b99f11adfca5f4d66bde6811de27af144a06333c3dc2d9659cee78f0e8a1b3f465e2bf25061b66a98c4f98b313ef6c80fd4ccf58c0ac101c0c0878

  • SSDEEP

    6144:Ot6/hjmjunH8SeNpgdyuH1lZfRo0V8JcgE+ezpg12:OG6SH87g7/VycgE82

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

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

Targets

    • Target

      01d3b4552fbcc05e459a5f4b68ca71fbe5f1842812c52bc8b47aabaf4905baf4N

    • Size

      384KB

    • MD5

      ff05a12014eab4e1b01d780f6c915a90

    • SHA1

      10b4d57120fe85ecbfc338f9cdd5f2493a608298

    • SHA256

      01d3b4552fbcc05e459a5f4b68ca71fbe5f1842812c52bc8b47aabaf4905baf4

    • SHA512

      f79781a130b99f11adfca5f4d66bde6811de27af144a06333c3dc2d9659cee78f0e8a1b3f465e2bf25061b66a98c4f98b313ef6c80fd4ccf58c0ac101c0c0878

    • SSDEEP

      6144:Ot6/hjmjunH8SeNpgdyuH1lZfRo0V8JcgE+ezpg12:OG6SH87g7/VycgE82

    • 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