General

  • Target

    c8837c2e8adf3fbb0ae1045ef394311980267b5a0666d6f3bee7f7f38f675371N

  • Size

    45KB

  • Sample

    241110-bbnpqsyncl

  • MD5

    36a28c7ec4f7f669830fbafee0f29740

  • SHA1

    5541f858b285f997fa731a170ac192489dbde854

  • SHA256

    c8837c2e8adf3fbb0ae1045ef394311980267b5a0666d6f3bee7f7f38f675371

  • SHA512

    58c02ac14caa9acff248482370fcd9e9765bea235b4b8849a41932feb4679f9e2324b32bd0e3931efdc3b6efc66ec84aa2c98b69e06d02aa5f8aaae3b8053bb0

  • SSDEEP

    768:DmvUKWKGBl3H6JBbm0W+Um5+OzjIlWoqz6JZcr+/1H5:kUvKw3aJBbm0FKGUlWNz6Jak

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      c8837c2e8adf3fbb0ae1045ef394311980267b5a0666d6f3bee7f7f38f675371N

    • Size

      45KB

    • MD5

      36a28c7ec4f7f669830fbafee0f29740

    • SHA1

      5541f858b285f997fa731a170ac192489dbde854

    • SHA256

      c8837c2e8adf3fbb0ae1045ef394311980267b5a0666d6f3bee7f7f38f675371

    • SHA512

      58c02ac14caa9acff248482370fcd9e9765bea235b4b8849a41932feb4679f9e2324b32bd0e3931efdc3b6efc66ec84aa2c98b69e06d02aa5f8aaae3b8053bb0

    • SSDEEP

      768:DmvUKWKGBl3H6JBbm0W+Um5+OzjIlWoqz6JZcr+/1H5:kUvKw3aJBbm0FKGUlWNz6Jak

    • 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