General

  • Target

    e80cf3a219ec4beb86f0d7b18c7ee12ff2e6be5ff17a6cbe22533fd855de2139N.exe

  • Size

    128KB

  • Sample

    241225-t1d6psymhq

  • MD5

    d13ccabea2d37a86a053e65986ba1de0

  • SHA1

    e28d7bec657566bb7fc61b1f3d64d0ffdfd841f4

  • SHA256

    e80cf3a219ec4beb86f0d7b18c7ee12ff2e6be5ff17a6cbe22533fd855de2139

  • SHA512

    8f9da561a36f84336a361dac84f59126e741ccb1c780d9a2a18674b8bbc4a0a34df87c8e6438cd64793f7594f5b50f06dab641e917edb6c34b756e151e2825fb

  • SSDEEP

    3072:c9hBnEdCDrFDHZtOgxBOXXwwfBoD6N3h8N5Gg:OBnEdK5tTDUZNSN57

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      e80cf3a219ec4beb86f0d7b18c7ee12ff2e6be5ff17a6cbe22533fd855de2139N.exe

    • Size

      128KB

    • MD5

      d13ccabea2d37a86a053e65986ba1de0

    • SHA1

      e28d7bec657566bb7fc61b1f3d64d0ffdfd841f4

    • SHA256

      e80cf3a219ec4beb86f0d7b18c7ee12ff2e6be5ff17a6cbe22533fd855de2139

    • SHA512

      8f9da561a36f84336a361dac84f59126e741ccb1c780d9a2a18674b8bbc4a0a34df87c8e6438cd64793f7594f5b50f06dab641e917edb6c34b756e151e2825fb

    • SSDEEP

      3072:c9hBnEdCDrFDHZtOgxBOXXwwfBoD6N3h8N5Gg:OBnEdK5tTDUZNSN57

    • 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