General

  • Target

    43476aa135f1a1ff3c777761836b02ab9894804ff046647cc4a2a81f4930d4d8

  • Size

    1.8MB

  • Sample

    220310-2nxraacdf3

  • MD5

    6f629ccb756ec4415f982fdb9be3ec76

  • SHA1

    d294466bf25462e768bdd2e3bee7db9b584e1a3b

  • SHA256

    43476aa135f1a1ff3c777761836b02ab9894804ff046647cc4a2a81f4930d4d8

  • SHA512

    ebb7ffd01c3b9e99e8c5d5d85e802bc9c8b5a1b31398d0d9c67a115ddbcdb059c3239ebc082e1cdbf68a49defd58a445eea3b617e541ba0ea88ae951669855a0

Malware Config

Targets

    • Target

      43476aa135f1a1ff3c777761836b02ab9894804ff046647cc4a2a81f4930d4d8

    • Size

      1.8MB

    • MD5

      6f629ccb756ec4415f982fdb9be3ec76

    • SHA1

      d294466bf25462e768bdd2e3bee7db9b584e1a3b

    • SHA256

      43476aa135f1a1ff3c777761836b02ab9894804ff046647cc4a2a81f4930d4d8

    • SHA512

      ebb7ffd01c3b9e99e8c5d5d85e802bc9c8b5a1b31398d0d9c67a115ddbcdb059c3239ebc082e1cdbf68a49defd58a445eea3b617e541ba0ea88ae951669855a0

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks