General

  • Target

    1eed3ab6434e5165a0c76884e66d6f00c3bd19ab19786abb7e202bd2b6224e79N

  • Size

    109KB

  • Sample

    241107-djeg5svbjq

  • MD5

    53482a87e7471c795bb9c439e4b65fa0

  • SHA1

    deda2afd9c7358343313958242c81e9299a9cb27

  • SHA256

    1eed3ab6434e5165a0c76884e66d6f00c3bd19ab19786abb7e202bd2b6224e79

  • SHA512

    352a394efcddb5a1b78580e4bac770668f2505031682bb59c961f6d59c459c67e6b684662cb4862adf0c46656686e4dc6573eb1ef0285374718592b77ebdbd74

  • SSDEEP

    3072:HXwftBwi6ve2sik//TvnR1MPJ9eLCqwzBu1DjHLMVDqqkSp:H/a2W7nROPJ96wtu1DjrFqh

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

      1eed3ab6434e5165a0c76884e66d6f00c3bd19ab19786abb7e202bd2b6224e79N

    • Size

      109KB

    • MD5

      53482a87e7471c795bb9c439e4b65fa0

    • SHA1

      deda2afd9c7358343313958242c81e9299a9cb27

    • SHA256

      1eed3ab6434e5165a0c76884e66d6f00c3bd19ab19786abb7e202bd2b6224e79

    • SHA512

      352a394efcddb5a1b78580e4bac770668f2505031682bb59c961f6d59c459c67e6b684662cb4862adf0c46656686e4dc6573eb1ef0285374718592b77ebdbd74

    • SSDEEP

      3072:HXwftBwi6ve2sik//TvnR1MPJ9eLCqwzBu1DjHLMVDqqkSp:H/a2W7nROPJ96wtu1DjrFqh

    • 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