General

  • Target

    f066079df87e7e48d79532114cc635346230f4876eb05000afab572e89061250N

  • Size

    322KB

  • Sample

    241112-r8gkpavepe

  • MD5

    aea9e55ed55e1cc14b48d4159f171bc0

  • SHA1

    d21de304a19102a2101b9393c811135cbf1f9ace

  • SHA256

    f066079df87e7e48d79532114cc635346230f4876eb05000afab572e89061250

  • SHA512

    64c5b239eda301c66ba1fc3a540b4fdd3967ff6501f70d4bd1d4bae1b6fa3add81010469de11a97c9291e291f46bd3001b49758b529eaa0ffffe86d7442f65b2

  • SSDEEP

    1536:bJeKqa4tfxyCo0D4J/s22JctLEzOeKKtWWUPc+E16sRQiQTmDhdF+PhJFTq1dlC1:NAye22itLEzHdIW0E1etSVGZ3Odl

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      f066079df87e7e48d79532114cc635346230f4876eb05000afab572e89061250N

    • Size

      322KB

    • MD5

      aea9e55ed55e1cc14b48d4159f171bc0

    • SHA1

      d21de304a19102a2101b9393c811135cbf1f9ace

    • SHA256

      f066079df87e7e48d79532114cc635346230f4876eb05000afab572e89061250

    • SHA512

      64c5b239eda301c66ba1fc3a540b4fdd3967ff6501f70d4bd1d4bae1b6fa3add81010469de11a97c9291e291f46bd3001b49758b529eaa0ffffe86d7442f65b2

    • SSDEEP

      1536:bJeKqa4tfxyCo0D4J/s22JctLEzOeKKtWWUPc+E16sRQiQTmDhdF+PhJFTq1dlC1:NAye22itLEzHdIW0E1etSVGZ3Odl

    • 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