General

  • Target

    d388004432caa36751f5da789cf081e4d5a0a968bdc3eb2c011b4740a99ee9b4.exe

  • Size

    45KB

  • Sample

    241222-q5rqta1kbj

  • MD5

    c89b4b37c442d8b5fd77790ab08894ff

  • SHA1

    83b084bf5e5d4c3280db9fde5e4d7ec18f3ad530

  • SHA256

    d388004432caa36751f5da789cf081e4d5a0a968bdc3eb2c011b4740a99ee9b4

  • SHA512

    51de69bad8dca6c5e95a01e0409e2d943926457d9d90f074240cf2bd58a898c4865bf077bd3b61ec02f5e99f9125117c9a44ea5921071e28dbdfc5da9204a945

  • SSDEEP

    768:sX+OK36n0exVolWd2XNZxslGJr+BYa/PWmne88yLEhK/1H5Sm:sX+LQ0extANQlUr2XWmneFGEaJ

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      d388004432caa36751f5da789cf081e4d5a0a968bdc3eb2c011b4740a99ee9b4.exe

    • Size

      45KB

    • MD5

      c89b4b37c442d8b5fd77790ab08894ff

    • SHA1

      83b084bf5e5d4c3280db9fde5e4d7ec18f3ad530

    • SHA256

      d388004432caa36751f5da789cf081e4d5a0a968bdc3eb2c011b4740a99ee9b4

    • SHA512

      51de69bad8dca6c5e95a01e0409e2d943926457d9d90f074240cf2bd58a898c4865bf077bd3b61ec02f5e99f9125117c9a44ea5921071e28dbdfc5da9204a945

    • SSDEEP

      768:sX+OK36n0exVolWd2XNZxslGJr+BYa/PWmne88yLEhK/1H5Sm:sX+LQ0extANQlUr2XWmneFGEaJ

    • 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