General

  • Target

    13480b2ff815efe550c049a6441d37ed981bb2f071b12b03122f0fbb88f2ad7f

  • Size

    181KB

  • Sample

    241222-yl46ssxpbn

  • MD5

    c1812bb16a685b665b1a00cb676b2217

  • SHA1

    03af053a357b024b05495fb737fe69c5be65df28

  • SHA256

    13480b2ff815efe550c049a6441d37ed981bb2f071b12b03122f0fbb88f2ad7f

  • SHA512

    9e77a9458a32cdad613df480c7dd57977684243faab06f4b91937059550b19bce38caae48e8b816b3809c3b236ef87be89d415d4d938987acd43eb62424af96a

  • SSDEEP

    3072:KXyMxbJDrFDHZtOg04UxSl4uO0JGDrFDHZtOg:KXyM5/5tTh7G0JW5tT

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      13480b2ff815efe550c049a6441d37ed981bb2f071b12b03122f0fbb88f2ad7f

    • Size

      181KB

    • MD5

      c1812bb16a685b665b1a00cb676b2217

    • SHA1

      03af053a357b024b05495fb737fe69c5be65df28

    • SHA256

      13480b2ff815efe550c049a6441d37ed981bb2f071b12b03122f0fbb88f2ad7f

    • SHA512

      9e77a9458a32cdad613df480c7dd57977684243faab06f4b91937059550b19bce38caae48e8b816b3809c3b236ef87be89d415d4d938987acd43eb62424af96a

    • SSDEEP

      3072:KXyMxbJDrFDHZtOg04UxSl4uO0JGDrFDHZtOg:KXyM5/5tTh7G0JW5tT

    • 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