General

  • Target

    65710f76407de47b8bf5b813f3bbd622bcef71b939fc4db462c1699fc94aefa8N

  • Size

    89KB

  • Sample

    241109-lgr98a1mgx

  • MD5

    b298fc4256efb08a940c069bd8485660

  • SHA1

    736362ff36ae464ed1e0e6f5ea33eebc12501681

  • SHA256

    65710f76407de47b8bf5b813f3bbd622bcef71b939fc4db462c1699fc94aefa8

  • SHA512

    ebc7d7e5905b0f4e5573dac9c5cf90a059e15d489c4f5f331e61bb4722320c5a8067442122da3634f59402c3380cda40fd2f2193401214599375af94962a51fe

  • SSDEEP

    1536:bE35ahUr0C5/H7+qEPr9Cku7OB8vlF+zo8RQBD68a+VMKKTRVGFtUhQfR1WRaROu:bEEhTk/SxpZu7OB8r8eAr4MKy3G7UEq+

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      65710f76407de47b8bf5b813f3bbd622bcef71b939fc4db462c1699fc94aefa8N

    • Size

      89KB

    • MD5

      b298fc4256efb08a940c069bd8485660

    • SHA1

      736362ff36ae464ed1e0e6f5ea33eebc12501681

    • SHA256

      65710f76407de47b8bf5b813f3bbd622bcef71b939fc4db462c1699fc94aefa8

    • SHA512

      ebc7d7e5905b0f4e5573dac9c5cf90a059e15d489c4f5f331e61bb4722320c5a8067442122da3634f59402c3380cda40fd2f2193401214599375af94962a51fe

    • SSDEEP

      1536:bE35ahUr0C5/H7+qEPr9Cku7OB8vlF+zo8RQBD68a+VMKKTRVGFtUhQfR1WRaROu:bEEhTk/SxpZu7OB8r8eAr4MKy3G7UEq+

    • 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