General

  • Target

    86c016a6d2bbe6a0f082f6d0a8d0d7c49d3eace794a71631d766b9965c2e8375N

  • Size

    93KB

  • Sample

    241112-qt931stelq

  • MD5

    a319bc7e1a8a47b38c3fc54f7404a1d0

  • SHA1

    ec7b29664de6ed64ebda91ddb63db659e84f2277

  • SHA256

    86c016a6d2bbe6a0f082f6d0a8d0d7c49d3eace794a71631d766b9965c2e8375

  • SHA512

    170b7365132d6891d592b54ada1280d2e5dc553eb0475fe670c311156a9bfce1e26ffb2661f0cc824eeb0a56e6af6dd3728045bdd160e012d7a045b4f3df887e

  • SSDEEP

    1536:JNtVuFmefM/owwGs4EfPewqa/+9J8O6s7gBAUTGtjiwg58:JN8vfaVNZKGsOX8cY58

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

      86c016a6d2bbe6a0f082f6d0a8d0d7c49d3eace794a71631d766b9965c2e8375N

    • Size

      93KB

    • MD5

      a319bc7e1a8a47b38c3fc54f7404a1d0

    • SHA1

      ec7b29664de6ed64ebda91ddb63db659e84f2277

    • SHA256

      86c016a6d2bbe6a0f082f6d0a8d0d7c49d3eace794a71631d766b9965c2e8375

    • SHA512

      170b7365132d6891d592b54ada1280d2e5dc553eb0475fe670c311156a9bfce1e26ffb2661f0cc824eeb0a56e6af6dd3728045bdd160e012d7a045b4f3df887e

    • SSDEEP

      1536:JNtVuFmefM/owwGs4EfPewqa/+9J8O6s7gBAUTGtjiwg58:JN8vfaVNZKGsOX8cY58

    • 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