General

  • Target

    47ba25e0bcf99b87a5fe383d00f2206cc2a9f9b3679553a6f96832a1f2319796N

  • Size

    64KB

  • Sample

    241110-p76gbazphr

  • MD5

    3cef89ea426da8c3fe75d8ab212870f0

  • SHA1

    5628bf8aa13dd93e6b1c418b34b6c2bd05bcc4ea

  • SHA256

    47ba25e0bcf99b87a5fe383d00f2206cc2a9f9b3679553a6f96832a1f2319796

  • SHA512

    a55e46e2755ed67dd5a3dcaa6975ceb31f7788d6a1c8ec63c315b94410a1145d63c8ade2fa096188912757ca7b2de568d6f806b89350cc4bf662edbc6e40902d

  • SSDEEP

    1536:FDdQbtJJKB2RmSMzVuYXlE2S67WywhrPFW2iwTbW:FDdQbTnRmFZuYVEWX0FW2VTbW

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      47ba25e0bcf99b87a5fe383d00f2206cc2a9f9b3679553a6f96832a1f2319796N

    • Size

      64KB

    • MD5

      3cef89ea426da8c3fe75d8ab212870f0

    • SHA1

      5628bf8aa13dd93e6b1c418b34b6c2bd05bcc4ea

    • SHA256

      47ba25e0bcf99b87a5fe383d00f2206cc2a9f9b3679553a6f96832a1f2319796

    • SHA512

      a55e46e2755ed67dd5a3dcaa6975ceb31f7788d6a1c8ec63c315b94410a1145d63c8ade2fa096188912757ca7b2de568d6f806b89350cc4bf662edbc6e40902d

    • SSDEEP

      1536:FDdQbtJJKB2RmSMzVuYXlE2S67WywhrPFW2iwTbW:FDdQbTnRmFZuYVEWX0FW2VTbW

    • 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