General

  • Target

    addc143e2720566223ec31688dd77e8b88a3b24e7a7dd30b6a151d296db59ac1.exe

  • Size

    344KB

  • Sample

    241222-nsgc7swph1

  • MD5

    d6c321a9b09bfe416f35080b960981a1

  • SHA1

    c0ad1254ed0f1324b7a91093cb22ae56435d8d8a

  • SHA256

    addc143e2720566223ec31688dd77e8b88a3b24e7a7dd30b6a151d296db59ac1

  • SHA512

    978e8217218b5df9cb4365a1b10af3073a6b864788598aa18b5a9bf7165b6fb14da8204aa938e73995a2179786691a33e57c8bee9576d6af9fb4f02c5e22d817

  • SSDEEP

    6144:SaboWX+CpX2/mnbzvdLaD6OkPgl6bmIjlQFv:3bo/CpXImbzQD6OkPgl6bmIjKv

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      addc143e2720566223ec31688dd77e8b88a3b24e7a7dd30b6a151d296db59ac1.exe

    • Size

      344KB

    • MD5

      d6c321a9b09bfe416f35080b960981a1

    • SHA1

      c0ad1254ed0f1324b7a91093cb22ae56435d8d8a

    • SHA256

      addc143e2720566223ec31688dd77e8b88a3b24e7a7dd30b6a151d296db59ac1

    • SHA512

      978e8217218b5df9cb4365a1b10af3073a6b864788598aa18b5a9bf7165b6fb14da8204aa938e73995a2179786691a33e57c8bee9576d6af9fb4f02c5e22d817

    • SSDEEP

      6144:SaboWX+CpX2/mnbzvdLaD6OkPgl6bmIjlQFv:3bo/CpXImbzQD6OkPgl6bmIjKv

    • 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