General

  • Target

    e0f2baa3102bfbbed90e6f525474d418280ad1e75112316be922e4acebe87887

  • Size

    91KB

  • Sample

    250306-qhpypszmt9

  • MD5

    0ee55ea7312860462d90ee20e2f4dce0

  • SHA1

    4dd92dabe53437d0d452ef1b97d1ac264bb38f49

  • SHA256

    e0f2baa3102bfbbed90e6f525474d418280ad1e75112316be922e4acebe87887

  • SHA512

    b81da0e46c5dd73973f2d9ef9937f941b3734a0c5703aee255c2a8c7ab47c86d3b979e9ad4fcb246d4ace02c98ea67c03450f71b14ac4d46ef1cedf4652bccf6

  • SSDEEP

    1536:SwIDwL3HKBGxyMlvTjZsZNb4NLXbO/s0mjI1XNQ:SjULKYv5s8O/zlXNQ

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      e0f2baa3102bfbbed90e6f525474d418280ad1e75112316be922e4acebe87887

    • Size

      91KB

    • MD5

      0ee55ea7312860462d90ee20e2f4dce0

    • SHA1

      4dd92dabe53437d0d452ef1b97d1ac264bb38f49

    • SHA256

      e0f2baa3102bfbbed90e6f525474d418280ad1e75112316be922e4acebe87887

    • SHA512

      b81da0e46c5dd73973f2d9ef9937f941b3734a0c5703aee255c2a8c7ab47c86d3b979e9ad4fcb246d4ace02c98ea67c03450f71b14ac4d46ef1cedf4652bccf6

    • SSDEEP

      1536:SwIDwL3HKBGxyMlvTjZsZNb4NLXbO/s0mjI1XNQ:SjULKYv5s8O/zlXNQ

    • 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