General

  • Target

    dbc813e07f5e30d3f9c8bbf124e524b97b49acf1353a8410a64f528eb7bd1959.exe

  • Size

    123KB

  • Sample

    241113-w8sp6swpdy

  • MD5

    60aa447a1a8970738d541bb7a2e4e23e

  • SHA1

    0c42d8ae2fd26d5e1e2ac8b50ae687b413d0867f

  • SHA256

    dbc813e07f5e30d3f9c8bbf124e524b97b49acf1353a8410a64f528eb7bd1959

  • SHA512

    c42401493e076539c348962d5b0664c799fc92d7a503b1c0af0bc53fa1f4454b6c359891080b014d06bdc21bba0f318365c96c458edc55d0ae6675a3283072d0

  • SSDEEP

    1536:GJRYAlphgk4Q76GYwiQb5fRBXmlCEtcXiCpOjSFCvUZF9VRYSw1mir8CAjXoiDEb:PtkdLTfkmNVRYSa9rR85DEn5k7rk

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

      dbc813e07f5e30d3f9c8bbf124e524b97b49acf1353a8410a64f528eb7bd1959.exe

    • Size

      123KB

    • MD5

      60aa447a1a8970738d541bb7a2e4e23e

    • SHA1

      0c42d8ae2fd26d5e1e2ac8b50ae687b413d0867f

    • SHA256

      dbc813e07f5e30d3f9c8bbf124e524b97b49acf1353a8410a64f528eb7bd1959

    • SHA512

      c42401493e076539c348962d5b0664c799fc92d7a503b1c0af0bc53fa1f4454b6c359891080b014d06bdc21bba0f318365c96c458edc55d0ae6675a3283072d0

    • SSDEEP

      1536:GJRYAlphgk4Q76GYwiQb5fRBXmlCEtcXiCpOjSFCvUZF9VRYSw1mir8CAjXoiDEb:PtkdLTfkmNVRYSa9rR85DEn5k7rk

    • 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