General

  • Target

    ee1d9d4eee63aeb44464bfdd083a98795f2baea477526200885e19ab288204b6

  • Size

    42KB

  • Sample

    241121-ncdmda1qdy

  • MD5

    5f98af8335855b0313ac1fcc5e6d852f

  • SHA1

    0f5668311ca167dad5b141436dbf565c0a2b4a06

  • SHA256

    ee1d9d4eee63aeb44464bfdd083a98795f2baea477526200885e19ab288204b6

  • SHA512

    6f94351bf6a24d1e0b14cf82b1a76ef06ea8d31d2a5de3f4d20bb0ccf767e789806f396693a96e221de93d94ca17cdcfd24bf99d85dcfb82e0487bb6fe24c627

  • SSDEEP

    768:nUzJwrwC4y92GR1dzDKPdl+f8XGkuecHPfqwgM7E77/Fy/1H5+:JcCjlAdl+f8X0PCKw72

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      ee1d9d4eee63aeb44464bfdd083a98795f2baea477526200885e19ab288204b6

    • Size

      42KB

    • MD5

      5f98af8335855b0313ac1fcc5e6d852f

    • SHA1

      0f5668311ca167dad5b141436dbf565c0a2b4a06

    • SHA256

      ee1d9d4eee63aeb44464bfdd083a98795f2baea477526200885e19ab288204b6

    • SHA512

      6f94351bf6a24d1e0b14cf82b1a76ef06ea8d31d2a5de3f4d20bb0ccf767e789806f396693a96e221de93d94ca17cdcfd24bf99d85dcfb82e0487bb6fe24c627

    • SSDEEP

      768:nUzJwrwC4y92GR1dzDKPdl+f8XGkuecHPfqwgM7E77/Fy/1H5+:JcCjlAdl+f8X0PCKw72

    • 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