General

  • Target

    29c7a5e792165576da6bd417e4e59e10dbf8eae33f110986fc0a7de21e651790

  • Size

    42KB

  • Sample

    241224-zfpdtsxjfl

  • MD5

    8ca6b6f180f5dfd1a5b3f9e5430db026

  • SHA1

    9a4d508efcf4d68d5985519899a45750f304ff1e

  • SHA256

    29c7a5e792165576da6bd417e4e59e10dbf8eae33f110986fc0a7de21e651790

  • SHA512

    9d0feb1c7b44bd8cf1125df81c1d3e086a2cfc225d0a5647d107bfa9a71e742d5a6add5117cce92f937c44d4c50969bff3728e7a81309ed846423ce1e53a1a2d

  • SSDEEP

    768:yYo0jt1H+Sco58vH3StFIbfK6EitN5w8WyvGsrMoF1bWOp706GhT/1H5K:00jt1e7o0Him2opwtsoS16hF

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      29c7a5e792165576da6bd417e4e59e10dbf8eae33f110986fc0a7de21e651790

    • Size

      42KB

    • MD5

      8ca6b6f180f5dfd1a5b3f9e5430db026

    • SHA1

      9a4d508efcf4d68d5985519899a45750f304ff1e

    • SHA256

      29c7a5e792165576da6bd417e4e59e10dbf8eae33f110986fc0a7de21e651790

    • SHA512

      9d0feb1c7b44bd8cf1125df81c1d3e086a2cfc225d0a5647d107bfa9a71e742d5a6add5117cce92f937c44d4c50969bff3728e7a81309ed846423ce1e53a1a2d

    • SSDEEP

      768:yYo0jt1H+Sco58vH3StFIbfK6EitN5w8WyvGsrMoF1bWOp706GhT/1H5K:00jt1e7o0Him2opwtsoS16hF

    • 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