General

  • Target

    ebe5582db85425f2cabf0a7493361810a40a818f71e43e12cb18f99abe0bfce0

  • Size

    59KB

  • Sample

    241123-fjsqwaynes

  • MD5

    fc208e8ae2f3aeea6867b548324a1d88

  • SHA1

    bd7f9b4f614148dd47e8801204577d2d86b264fd

  • SHA256

    ebe5582db85425f2cabf0a7493361810a40a818f71e43e12cb18f99abe0bfce0

  • SHA512

    1b635777d0fda7634509ce0fc0a3a865b3138fe1121a9930b902c1c3a1fba9f3a2b7b8320ece8806a12abb59385afd02049c0af308fd2536a01011b4317e7f27

  • SSDEEP

    768:89r+XtNPipkPa5DgvN+f6n4T5B5/7RZLVmxY83Mz0y9Z/1H5cQ5nf1fZMEBFELv8:GmNQ5Dg4Fb/fL8xY8MAM6UNCyVso

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      ebe5582db85425f2cabf0a7493361810a40a818f71e43e12cb18f99abe0bfce0

    • Size

      59KB

    • MD5

      fc208e8ae2f3aeea6867b548324a1d88

    • SHA1

      bd7f9b4f614148dd47e8801204577d2d86b264fd

    • SHA256

      ebe5582db85425f2cabf0a7493361810a40a818f71e43e12cb18f99abe0bfce0

    • SHA512

      1b635777d0fda7634509ce0fc0a3a865b3138fe1121a9930b902c1c3a1fba9f3a2b7b8320ece8806a12abb59385afd02049c0af308fd2536a01011b4317e7f27

    • SSDEEP

      768:89r+XtNPipkPa5DgvN+f6n4T5B5/7RZLVmxY83Mz0y9Z/1H5cQ5nf1fZMEBFELv8:GmNQ5Dg4Fb/fL8xY8MAM6UNCyVso

    • 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