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General

  • Target

    5c36123ba64d0da237b6dc207613f1997dea23260746945cfddb26f9cf01b7d5

  • Size

    96KB

  • Sample

    241009-z9q5hsyepa

  • MD5

    f6af899858cc960551e9995bc7b630bc

  • SHA1

    1c4d2e3930df683f5246a6a7b784858af158d030

  • SHA256

    5c36123ba64d0da237b6dc207613f1997dea23260746945cfddb26f9cf01b7d5

  • SHA512

    820d325b1cb65a5ecd4a5694206704969be80b4acf5ce0bed9c636c5cdea9481d718e8b226e1106193f6ea350197a89473e5e1a6b2cac567e435bb7c1922a7e5

  • SSDEEP

    1536:ZiHQSinmxLxd2xLq7106AlYIG5/jp34FOgJduV9jojTIvjr:ZsXxltI+Lp8Jd69jc0v

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

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

Targets

    • Target

      5c36123ba64d0da237b6dc207613f1997dea23260746945cfddb26f9cf01b7d5

    • Size

      96KB

    • MD5

      f6af899858cc960551e9995bc7b630bc

    • SHA1

      1c4d2e3930df683f5246a6a7b784858af158d030

    • SHA256

      5c36123ba64d0da237b6dc207613f1997dea23260746945cfddb26f9cf01b7d5

    • SHA512

      820d325b1cb65a5ecd4a5694206704969be80b4acf5ce0bed9c636c5cdea9481d718e8b226e1106193f6ea350197a89473e5e1a6b2cac567e435bb7c1922a7e5

    • SSDEEP

      1536:ZiHQSinmxLxd2xLq7106AlYIG5/jp34FOgJduV9jojTIvjr:ZsXxltI+Lp8Jd69jc0v

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks