General

  • Target

    075287dba658dd8cd4a701f7b4c0d9266af0498fedbb28a76784de0ec7235ad2.exe

  • Size

    98KB

  • Sample

    241112-pdm3wa1nhs

  • MD5

    2dc8915d4ebd287362939a74df7a71bd

  • SHA1

    a2fa2ba9d01e2a01c00b86e859cd8c4944ab2ba5

  • SHA256

    075287dba658dd8cd4a701f7b4c0d9266af0498fedbb28a76784de0ec7235ad2

  • SHA512

    8b09a6c9c2c18e7fdbb1a795cc4205051bf8d103d9de406909a7a7234d758e90413240fe38fb989c0ea711ef8466e8d32a38315cefd40b31f5872ded0f16c98f

  • SSDEEP

    3072:xzarS/rxebM/+NQHmhhIEzeFKPD375lHzpa1PY:dp/rx3mNQHIWEzeYr75lHzpaFY

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

      075287dba658dd8cd4a701f7b4c0d9266af0498fedbb28a76784de0ec7235ad2.exe

    • Size

      98KB

    • MD5

      2dc8915d4ebd287362939a74df7a71bd

    • SHA1

      a2fa2ba9d01e2a01c00b86e859cd8c4944ab2ba5

    • SHA256

      075287dba658dd8cd4a701f7b4c0d9266af0498fedbb28a76784de0ec7235ad2

    • SHA512

      8b09a6c9c2c18e7fdbb1a795cc4205051bf8d103d9de406909a7a7234d758e90413240fe38fb989c0ea711ef8466e8d32a38315cefd40b31f5872ded0f16c98f

    • SSDEEP

      3072:xzarS/rxebM/+NQHmhhIEzeFKPD375lHzpa1PY:dp/rx3mNQHIWEzeYr75lHzpaFY

    • 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