General

  • Target

    8c4768743cad15a9895da97d0ee97c65bbbac07dc6f4b8ccd49a80a35b8c5ed6N.exe

  • Size

    67KB

  • Sample

    241209-qgs9qstjen

  • MD5

    e0d9b665734247664214f10cc5583880

  • SHA1

    5ba5cedd2c2141d288700a66fa5d1e970db12f36

  • SHA256

    8c4768743cad15a9895da97d0ee97c65bbbac07dc6f4b8ccd49a80a35b8c5ed6

  • SHA512

    b67c578b298bbb7db67d7748bf106049b9b93771b52981a38cbfe271da7bd2529dcbb62f49441eb83c238af6df1f38b39d484f7e64b56cd929585f638e3ab701

  • SSDEEP

    1536:+lOhgzSgVzDX9wfIivIxEsLswppsJifTduD4oTxw:0OS2gpj6aEKNppsJibdMTxw

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      8c4768743cad15a9895da97d0ee97c65bbbac07dc6f4b8ccd49a80a35b8c5ed6N.exe

    • Size

      67KB

    • MD5

      e0d9b665734247664214f10cc5583880

    • SHA1

      5ba5cedd2c2141d288700a66fa5d1e970db12f36

    • SHA256

      8c4768743cad15a9895da97d0ee97c65bbbac07dc6f4b8ccd49a80a35b8c5ed6

    • SHA512

      b67c578b298bbb7db67d7748bf106049b9b93771b52981a38cbfe271da7bd2529dcbb62f49441eb83c238af6df1f38b39d484f7e64b56cd929585f638e3ab701

    • SSDEEP

      1536:+lOhgzSgVzDX9wfIivIxEsLswppsJifTduD4oTxw:0OS2gpj6aEKNppsJibdMTxw

    • 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