General

  • Target

    Backdoor.Win32.Padodor.SK.MTB-a28f3f06fc9e74eb43303f9ca04357ba21112a8f9e4db6ed3121eec7abab9922N

  • Size

    276KB

  • Sample

    240916-r23vcashqf

  • MD5

    7b3529c590a04807d67c70cea6bb25f0

  • SHA1

    89dd3f5fdd1d48f3f5797dba359f91eb913ba12a

  • SHA256

    a28f3f06fc9e74eb43303f9ca04357ba21112a8f9e4db6ed3121eec7abab9922

  • SHA512

    848eb395ef27c7bae8bca18c3cd0a44a7a363366d5b6d4c10fc66bc1df0033feecf674b8d621c144b48136f1e3bb3cd95ca99b64fda24177dd283dbdf157d8c1

  • SSDEEP

    6144:W82oozwhzz+6ZZCCwdWZHEFJ7aWN1rtMsQBOSGaF+:W8mMhzlZZQ2HEGWN1RMs1S7

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

      Backdoor.Win32.Padodor.SK.MTB-a28f3f06fc9e74eb43303f9ca04357ba21112a8f9e4db6ed3121eec7abab9922N

    • Size

      276KB

    • MD5

      7b3529c590a04807d67c70cea6bb25f0

    • SHA1

      89dd3f5fdd1d48f3f5797dba359f91eb913ba12a

    • SHA256

      a28f3f06fc9e74eb43303f9ca04357ba21112a8f9e4db6ed3121eec7abab9922

    • SHA512

      848eb395ef27c7bae8bca18c3cd0a44a7a363366d5b6d4c10fc66bc1df0033feecf674b8d621c144b48136f1e3bb3cd95ca99b64fda24177dd283dbdf157d8c1

    • SSDEEP

      6144:W82oozwhzz+6ZZCCwdWZHEFJ7aWN1rtMsQBOSGaF+:W8mMhzlZZQ2HEGWN1RMs1S7

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks