General

  • Target

    361514a545708e73446ae8835ac37af659e0aff3f71899ef66aa914940dfabdcN

  • Size

    1.5MB

  • Sample

    241109-j4tqfszngx

  • MD5

    66d24b6090682f35206908dc3817eba0

  • SHA1

    fd5bb7878d1679f778ae8ad4c304b7182b3d6686

  • SHA256

    361514a545708e73446ae8835ac37af659e0aff3f71899ef66aa914940dfabdc

  • SHA512

    795fa60429fdce134e98be3b37027aec475877d6d83e90b53aada40875604e51ae18474ae202b5fcc4113651cfdfcd023bb29b0963825e17578d9936b2d6ceee

  • SSDEEP

    24576:p8GT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXce:ObazR0vKLXZnec+Yv4cXcy6l6mFndw2m

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

      361514a545708e73446ae8835ac37af659e0aff3f71899ef66aa914940dfabdcN

    • Size

      1.5MB

    • MD5

      66d24b6090682f35206908dc3817eba0

    • SHA1

      fd5bb7878d1679f778ae8ad4c304b7182b3d6686

    • SHA256

      361514a545708e73446ae8835ac37af659e0aff3f71899ef66aa914940dfabdc

    • SHA512

      795fa60429fdce134e98be3b37027aec475877d6d83e90b53aada40875604e51ae18474ae202b5fcc4113651cfdfcd023bb29b0963825e17578d9936b2d6ceee

    • SSDEEP

      24576:p8GT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXce:ObazR0vKLXZnec+Yv4cXcy6l6mFndw2m

    • 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