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General

  • Target

    91cc6bb5f75d8b5524fc8e9417c152387d2b5f95a6200ba75dc3b740c3416860N

  • Size

    96KB

  • Sample

    241012-3lsj8axfka

  • MD5

    23c1e3e7eded699812b21baae2f2bdf0

  • SHA1

    f6f2e22aa3d6fb69ae7a9faf89429b45f1d1e979

  • SHA256

    91cc6bb5f75d8b5524fc8e9417c152387d2b5f95a6200ba75dc3b740c3416860

  • SHA512

    77b338fae638d4cfae64b0c8169e9cb55d05af9208c136b2957a4be773bb4450766970f55c0441f8ff71c7c9d81fb3d76c8d1ba9d92614c6c525c40f3c6b972f

  • SSDEEP

    1536:h1H8EbTed0dWaFoeyRLfmAa5wN9qakBS3pC66Wcie2L0sBMu/HCmiDcg3MZRP3cn:h1H8MT5saFo5RTj9qakBUpP6fc0a6min

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      91cc6bb5f75d8b5524fc8e9417c152387d2b5f95a6200ba75dc3b740c3416860N

    • Size

      96KB

    • MD5

      23c1e3e7eded699812b21baae2f2bdf0

    • SHA1

      f6f2e22aa3d6fb69ae7a9faf89429b45f1d1e979

    • SHA256

      91cc6bb5f75d8b5524fc8e9417c152387d2b5f95a6200ba75dc3b740c3416860

    • SHA512

      77b338fae638d4cfae64b0c8169e9cb55d05af9208c136b2957a4be773bb4450766970f55c0441f8ff71c7c9d81fb3d76c8d1ba9d92614c6c525c40f3c6b972f

    • SSDEEP

      1536:h1H8EbTed0dWaFoeyRLfmAa5wN9qakBS3pC66Wcie2L0sBMu/HCmiDcg3MZRP3cn:h1H8MT5saFo5RTj9qakBUpP6fc0a6min

    • 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