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General

  • Target

    565d4278fcb356d68c38ef6e529566b846435885a338e4022741e09c437e7d03N

  • Size

    96KB

  • Sample

    241009-zarl1axgkg

  • MD5

    aa46a0a5b3e0ff2e853be3c806da8c70

  • SHA1

    bad27b3cefdff90e31b1c1ab875b04524f1e81ef

  • SHA256

    565d4278fcb356d68c38ef6e529566b846435885a338e4022741e09c437e7d03

  • SHA512

    6edb4805236e7e400cc3efaf582a0f62b0c01f57fd98ca30c6bb7951697a03e345e81e7cac1874b0dffe09245cb70a9db8bb36f2649cba5eb5754fd0b00f8b04

  • SSDEEP

    1536:MV3OqxVTDrih87bMk5k2b6QSyxM2m5ygm36FTrvE/2LLDE+G4FFfUN1Avhw6JCMd:W+Orhv5vb6GM2m5ygm36FTrvEuLLHG45

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      565d4278fcb356d68c38ef6e529566b846435885a338e4022741e09c437e7d03N

    • Size

      96KB

    • MD5

      aa46a0a5b3e0ff2e853be3c806da8c70

    • SHA1

      bad27b3cefdff90e31b1c1ab875b04524f1e81ef

    • SHA256

      565d4278fcb356d68c38ef6e529566b846435885a338e4022741e09c437e7d03

    • SHA512

      6edb4805236e7e400cc3efaf582a0f62b0c01f57fd98ca30c6bb7951697a03e345e81e7cac1874b0dffe09245cb70a9db8bb36f2649cba5eb5754fd0b00f8b04

    • SSDEEP

      1536:MV3OqxVTDrih87bMk5k2b6QSyxM2m5ygm36FTrvE/2LLDE+G4FFfUN1Avhw6JCMd:W+Orhv5vb6GM2m5ygm36FTrvEuLLHG45

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks