General

  • Target

    1e94bcf051e31d519ee54722e7daedc0cef100def6053ba2a687ac9bf1727232N

  • Size

    108KB

  • Sample

    241107-jdhkha1kdn

  • MD5

    038fee5f0b0268a977f5a1352e55b3f0

  • SHA1

    2e0a8d0d76d8614ef8c183ea49b3b0a1d6014e11

  • SHA256

    1e94bcf051e31d519ee54722e7daedc0cef100def6053ba2a687ac9bf1727232

  • SHA512

    41133d9e7f7fc3605471b51bf6bb2ce04cbe22b7be9dbf86bfcc0e046e14a06adbc9e0196afaee82ae54d94f077f84fa2377d28ef1f28b25d939dfc09c912875

  • SSDEEP

    3072:drSCKIknNNynDrSUCmnfCm04AetXS+pFcFmKcUsvKwF:debIiszf04JXS+RUs

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

      1e94bcf051e31d519ee54722e7daedc0cef100def6053ba2a687ac9bf1727232N

    • Size

      108KB

    • MD5

      038fee5f0b0268a977f5a1352e55b3f0

    • SHA1

      2e0a8d0d76d8614ef8c183ea49b3b0a1d6014e11

    • SHA256

      1e94bcf051e31d519ee54722e7daedc0cef100def6053ba2a687ac9bf1727232

    • SHA512

      41133d9e7f7fc3605471b51bf6bb2ce04cbe22b7be9dbf86bfcc0e046e14a06adbc9e0196afaee82ae54d94f077f84fa2377d28ef1f28b25d939dfc09c912875

    • SSDEEP

      3072:drSCKIknNNynDrSUCmnfCm04AetXS+pFcFmKcUsvKwF:debIiszf04JXS+RUs

    • 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