General

  • Target

    f574ebc9b806aff4f5b9c3363ebe1cba10140d4ff42db4e2096afe3ebfacb4c0.exe

  • Size

    48KB

  • Sample

    241123-mmpxqazjhk

  • MD5

    aaab0345d60bcf375a4a04799b445f11

  • SHA1

    1845c6a6f3e6953e7647fe4fd29750e76b2d30c1

  • SHA256

    f574ebc9b806aff4f5b9c3363ebe1cba10140d4ff42db4e2096afe3ebfacb4c0

  • SHA512

    1cf8d918ea89c9bddb7eb61af6702cb260c764ea1a7bf99c916b9031428e51f55cf97e91484d16328bb9764fb49220876eb438b6531063b83101484c08481b40

  • SSDEEP

    768:zsYSvB1Wy838CXUaup21NLPyDpyuuKebPMG2ebqvQZp5/1H5a:zhuaMuNLMAudeYG29QtM

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      f574ebc9b806aff4f5b9c3363ebe1cba10140d4ff42db4e2096afe3ebfacb4c0.exe

    • Size

      48KB

    • MD5

      aaab0345d60bcf375a4a04799b445f11

    • SHA1

      1845c6a6f3e6953e7647fe4fd29750e76b2d30c1

    • SHA256

      f574ebc9b806aff4f5b9c3363ebe1cba10140d4ff42db4e2096afe3ebfacb4c0

    • SHA512

      1cf8d918ea89c9bddb7eb61af6702cb260c764ea1a7bf99c916b9031428e51f55cf97e91484d16328bb9764fb49220876eb438b6531063b83101484c08481b40

    • SSDEEP

      768:zsYSvB1Wy838CXUaup21NLPyDpyuuKebPMG2ebqvQZp5/1H5a:zhuaMuNLMAudeYG29QtM

    • 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