General

  • Target

    dd443a081d6da2d82dba4f1c63b2a698b96222dda0c4d10713a1556dd905d1deN

  • Size

    45KB

  • Sample

    241109-nw7dsstflf

  • MD5

    4baaf30df1f4cd76e4e87c2d81823e70

  • SHA1

    0373ee28b5a3e3ce1ef0d54672fbaec3c81800ce

  • SHA256

    dd443a081d6da2d82dba4f1c63b2a698b96222dda0c4d10713a1556dd905d1de

  • SHA512

    2afd7019749e6b18c3d64a92e0ca7afbc8765a47c1d993129f60f8b66ff210c3536f229ff3fed7c1897d775942960113e1afb5b4d8ac119fd896a712e845af75

  • SSDEEP

    768:s2xbMlPBrhStANGUWFPmMVsVwetDdlNYyaEx5Adff20dEy2LscpO9N/1H5Ef5:hVQhSusPmTCedNYLEnby2LscA9Hyh

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      dd443a081d6da2d82dba4f1c63b2a698b96222dda0c4d10713a1556dd905d1deN

    • Size

      45KB

    • MD5

      4baaf30df1f4cd76e4e87c2d81823e70

    • SHA1

      0373ee28b5a3e3ce1ef0d54672fbaec3c81800ce

    • SHA256

      dd443a081d6da2d82dba4f1c63b2a698b96222dda0c4d10713a1556dd905d1de

    • SHA512

      2afd7019749e6b18c3d64a92e0ca7afbc8765a47c1d993129f60f8b66ff210c3536f229ff3fed7c1897d775942960113e1afb5b4d8ac119fd896a712e845af75

    • SSDEEP

      768:s2xbMlPBrhStANGUWFPmMVsVwetDdlNYyaEx5Adff20dEy2LscpO9N/1H5Ef5:hVQhSusPmTCedNYLEnby2LscA9Hyh

    • 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