General

  • Target

    0279c7f8ccba561879857b83cee5dac00fb1980e88d8c0e26f843abbb2785090N

  • Size

    512KB

  • Sample

    241107-jafxha1kbl

  • MD5

    8ce73002ad458bb434a17ed18593a610

  • SHA1

    319e20c0d3fbd1a5a047e8b97f604fc0e237e76f

  • SHA256

    0279c7f8ccba561879857b83cee5dac00fb1980e88d8c0e26f843abbb2785090

  • SHA512

    ee942c8ef55277af1a2b4be2978121c8388ae7e95a9c0ca0cf3a091ed3c2415a47c194e382d454ac7d6ee3b11047594d40459e5bbebe30806739d94e68f5b672

  • SSDEEP

    6144:J77ogTUZP8VU5tTO/ENURQPTlyl48pArv8kEVS1aHr:J77mUG5t1sI5yl48pArv8o4L

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      0279c7f8ccba561879857b83cee5dac00fb1980e88d8c0e26f843abbb2785090N

    • Size

      512KB

    • MD5

      8ce73002ad458bb434a17ed18593a610

    • SHA1

      319e20c0d3fbd1a5a047e8b97f604fc0e237e76f

    • SHA256

      0279c7f8ccba561879857b83cee5dac00fb1980e88d8c0e26f843abbb2785090

    • SHA512

      ee942c8ef55277af1a2b4be2978121c8388ae7e95a9c0ca0cf3a091ed3c2415a47c194e382d454ac7d6ee3b11047594d40459e5bbebe30806739d94e68f5b672

    • SSDEEP

      6144:J77ogTUZP8VU5tTO/ENURQPTlyl48pArv8kEVS1aHr:J77mUG5t1sI5yl48pArv8o4L

    • 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