General

  • Target

    475cbfc07b1ab06466231cdd26de5862d591f70d98440310cf14b63ed86141a1.exe

  • Size

    390KB

  • Sample

    241225-se8yhswkgv

  • MD5

    c026566445684ab91609aa1dcfcfcce7

  • SHA1

    5924ddab7f0db7463ecab41be31a935f3a58d410

  • SHA256

    475cbfc07b1ab06466231cdd26de5862d591f70d98440310cf14b63ed86141a1

  • SHA512

    2f218fbdb2f0c8cdc13dbfb4b3e1d81b2f1e200e53f2e2fbf0ed4da03d6500ff760d425291df1aab0ad00be9288076d83cd38064c4b4f86d74f510486aea9854

  • SSDEEP

    6144:ihQQ4xx2qJ66b+X0RjtdgOPAUvgkNRgdgOPAUvgky:iedxUUngEiM2gEil

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

      475cbfc07b1ab06466231cdd26de5862d591f70d98440310cf14b63ed86141a1.exe

    • Size

      390KB

    • MD5

      c026566445684ab91609aa1dcfcfcce7

    • SHA1

      5924ddab7f0db7463ecab41be31a935f3a58d410

    • SHA256

      475cbfc07b1ab06466231cdd26de5862d591f70d98440310cf14b63ed86141a1

    • SHA512

      2f218fbdb2f0c8cdc13dbfb4b3e1d81b2f1e200e53f2e2fbf0ed4da03d6500ff760d425291df1aab0ad00be9288076d83cd38064c4b4f86d74f510486aea9854

    • SSDEEP

      6144:ihQQ4xx2qJ66b+X0RjtdgOPAUvgkNRgdgOPAUvgky:iedxUUngEiM2gEil

    • 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