General

  • Target

    401b4ccfa4a58a4a9ae4b4153d98bb66f21835ad5ee1ebba35a37b2e191cce97

  • Size

    4.7MB

  • Sample

    250101-tbm3batneq

  • MD5

    911ced39fce87ebbd6ccc95d20955034

  • SHA1

    f4544c0cc3c14d1b9a1ae1aa67023e1aeb41e335

  • SHA256

    401b4ccfa4a58a4a9ae4b4153d98bb66f21835ad5ee1ebba35a37b2e191cce97

  • SHA512

    376658d08673e4f3866a83c270ece2a2fe8142cc7bf2279fb23a73f1f6a913a235721ad356158a7a7041e0ab655739dacdf8a04f7b476d916888c0b31793dcd1

  • SSDEEP

    98304:EeCSukxBKtDpgEoOEdTJXdV4+cD1/Krjqgae0IC9pLKrCEAmKs:Ewtb0aHbXdO+81/ujqFe0I6ArCF

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      401b4ccfa4a58a4a9ae4b4153d98bb66f21835ad5ee1ebba35a37b2e191cce97

    • Size

      4.7MB

    • MD5

      911ced39fce87ebbd6ccc95d20955034

    • SHA1

      f4544c0cc3c14d1b9a1ae1aa67023e1aeb41e335

    • SHA256

      401b4ccfa4a58a4a9ae4b4153d98bb66f21835ad5ee1ebba35a37b2e191cce97

    • SHA512

      376658d08673e4f3866a83c270ece2a2fe8142cc7bf2279fb23a73f1f6a913a235721ad356158a7a7041e0ab655739dacdf8a04f7b476d916888c0b31793dcd1

    • SSDEEP

      98304:EeCSukxBKtDpgEoOEdTJXdV4+cD1/Krjqgae0IC9pLKrCEAmKs:Ewtb0aHbXdO+81/ujqFe0I6ArCF

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Blackmoon family

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks