General

  • Target

    faa392db12589773c0a5105d468c9ac2b580346f0c84e1e39212d13061c63717N.exe

  • Size

    92KB

  • Sample

    241123-pfpdqa1kfq

  • MD5

    ba14ba071989a4ecf70f5a7d40ee1cd0

  • SHA1

    8467e0cd53b1ee538377ed9eee36fa588a10e758

  • SHA256

    faa392db12589773c0a5105d468c9ac2b580346f0c84e1e39212d13061c63717

  • SHA512

    459470b158be0af97c78fc730dd5716b6da07904f3a1bcb76be72a6644346bf71626e77f8826ba655e34f36a91b43df7b9f633330776096763abf2e277c7b1fc

  • SSDEEP

    1536:Mt5mnPawCvqzC+sLI1wbjTA2dG+eo1xC0GZFXUmSC2e3lq:Mbw8vqSI1wXk24ho1mtye3lq

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      faa392db12589773c0a5105d468c9ac2b580346f0c84e1e39212d13061c63717N.exe

    • Size

      92KB

    • MD5

      ba14ba071989a4ecf70f5a7d40ee1cd0

    • SHA1

      8467e0cd53b1ee538377ed9eee36fa588a10e758

    • SHA256

      faa392db12589773c0a5105d468c9ac2b580346f0c84e1e39212d13061c63717

    • SHA512

      459470b158be0af97c78fc730dd5716b6da07904f3a1bcb76be72a6644346bf71626e77f8826ba655e34f36a91b43df7b9f633330776096763abf2e277c7b1fc

    • SSDEEP

      1536:Mt5mnPawCvqzC+sLI1wbjTA2dG+eo1xC0GZFXUmSC2e3lq:Mbw8vqSI1wXk24ho1mtye3lq

    • 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