General

  • Target

    cb6d08aa109ba4e494a2fb5ba73ba32bf02fe62f9e1a85dc39312b4d7f77466bN

  • Size

    90KB

  • Sample

    241110-tv8s5a1bla

  • MD5

    cc04f437a22bdab417a5a6d227f98e50

  • SHA1

    d83c192cd768c18f82a4b7fc98ae6b839cca06fb

  • SHA256

    cb6d08aa109ba4e494a2fb5ba73ba32bf02fe62f9e1a85dc39312b4d7f77466b

  • SHA512

    d77774a9eae3df34d3e2e4a826e3c26cc173ed3dc7e19c10f50d6c165b6a7eca88db9d37a2c8f4d5548199ebdf59f5616e3a90edf365c84e7ee12fadc3347dcb

  • SSDEEP

    1536:VuhljmHRQLPVnO6I7ovOI9yVnQQC4fl8k/7TZP:VolmxQLPVn6KO83T498a7TZP

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      cb6d08aa109ba4e494a2fb5ba73ba32bf02fe62f9e1a85dc39312b4d7f77466bN

    • Size

      90KB

    • MD5

      cc04f437a22bdab417a5a6d227f98e50

    • SHA1

      d83c192cd768c18f82a4b7fc98ae6b839cca06fb

    • SHA256

      cb6d08aa109ba4e494a2fb5ba73ba32bf02fe62f9e1a85dc39312b4d7f77466b

    • SHA512

      d77774a9eae3df34d3e2e4a826e3c26cc173ed3dc7e19c10f50d6c165b6a7eca88db9d37a2c8f4d5548199ebdf59f5616e3a90edf365c84e7ee12fadc3347dcb

    • SSDEEP

      1536:VuhljmHRQLPVnO6I7ovOI9yVnQQC4fl8k/7TZP:VolmxQLPVn6KO83T498a7TZP

    • 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