Extracted

Extracted

• • Target

    Captcha.hta

  • Size

    1KB

  • MD5

    21bd78bbc50aa0b32d6e8d1868e9ad5e

  • SHA1

    8a4278d077fa472fd6e4cbde95e6a3b928eff10b

  • SHA256

    a5a7a72decc3a1f9bb2e0c39269f9660051a3a40c34f87789e33995b9dd2b9e1

  • SHA512

    3d088b7ff90f722223fe2cef2bd65b8df3fdcaa92fe14f46b8c1f2b9ee0c3c1c94cff2ca02acf9619ffa372db4565fc1b576fd553e928ebf6d94238b86eace0e

  Score

  10^/10

  discoveryexecutionlummastealer

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Lumma family

    lumma

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Downloads MZ/PE file

  • Checks computer location settings

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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2