General

  • Target

    ecc664cb5acbfe39fd77af2c45353e33e277f95c843cc3eeb78313d47f0edb13N.exe

  • Size

    181KB

  • Sample

    241222-l9v7kstpgw

  • MD5

    dc565ff8155d7d0c342faaa3b729ef50

  • SHA1

    2d4fc1f361054cee6cd75159f9086ce27d8b2867

  • SHA256

    ecc664cb5acbfe39fd77af2c45353e33e277f95c843cc3eeb78313d47f0edb13

  • SHA512

    df086cfd817db49641c3a1e7886d42516a4b72dbc77dd5129e56b63876d8d0117e9538b561b30295efa5b454795ad7d29c9273781224a9c42ddd6d42f7863e3f

  • SSDEEP

    3072:47Ta0FDrFDHZtOg04UxSl4uO0JGDrFDHZtOg:oj5tTh7G0JW5tT

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      ecc664cb5acbfe39fd77af2c45353e33e277f95c843cc3eeb78313d47f0edb13N.exe

    • Size

      181KB

    • MD5

      dc565ff8155d7d0c342faaa3b729ef50

    • SHA1

      2d4fc1f361054cee6cd75159f9086ce27d8b2867

    • SHA256

      ecc664cb5acbfe39fd77af2c45353e33e277f95c843cc3eeb78313d47f0edb13

    • SHA512

      df086cfd817db49641c3a1e7886d42516a4b72dbc77dd5129e56b63876d8d0117e9538b561b30295efa5b454795ad7d29c9273781224a9c42ddd6d42f7863e3f

    • SSDEEP

      3072:47Ta0FDrFDHZtOg04UxSl4uO0JGDrFDHZtOg:oj5tTh7G0JW5tT

    • 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