General

  • Target

    8f8fcf159fc6d3d797dbf6987f0d2392cc501330d961f63ea4e6dd71fb199b29

  • Size

    296KB

  • Sample

    241110-as16qavhlr

  • MD5

    b0604a8d3b887ff4997d63178ac532e8

  • SHA1

    764059575ec6dbd4192137505b1177d2afb2f52c

  • SHA256

    8f8fcf159fc6d3d797dbf6987f0d2392cc501330d961f63ea4e6dd71fb199b29

  • SHA512

    04731fd6f44446c606e553969f84accbbb72dcacf7bd6be188f3f74b2922e48ecdd98ace043588dafe400ad7290920bc9346bc68ea3a8491b7292e66fa314e54

  • SSDEEP

    3072:tqP9H0AvgrGIARA1+6NhZ6P0c9fpxg6pg:kaAv+GONPKG6g

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

      8f8fcf159fc6d3d797dbf6987f0d2392cc501330d961f63ea4e6dd71fb199b29

    • Size

      296KB

    • MD5

      b0604a8d3b887ff4997d63178ac532e8

    • SHA1

      764059575ec6dbd4192137505b1177d2afb2f52c

    • SHA256

      8f8fcf159fc6d3d797dbf6987f0d2392cc501330d961f63ea4e6dd71fb199b29

    • SHA512

      04731fd6f44446c606e553969f84accbbb72dcacf7bd6be188f3f74b2922e48ecdd98ace043588dafe400ad7290920bc9346bc68ea3a8491b7292e66fa314e54

    • SSDEEP

      3072:tqP9H0AvgrGIARA1+6NhZ6P0c9fpxg6pg:kaAv+GONPKG6g

    • 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