General

  • Target

    Caldera-Loader.exe

  • Size

    618KB

  • Sample

    250111-wy8cwaxrgr

  • MD5

    a4f9e4cb897c99a47a0b78dd330ecc75

  • SHA1

    c5d63589a5a1db6f66472bbafef087b1188b7d03

  • SHA256

    fa56244a9d4b7a4cdd74fb856dacd249ab8a31326ec8c6795a79b5f304bae948

  • SHA512

    73f04f97951b5b3a3ce72a760f1a25b8c4a550956fd1fbc100cd2111dde365f76df9688b75b93ca67f1e87ab49d79cbf0dcd477b69689ddc5466d019738f5716

  • SSDEEP

    12288:+V9JLFQBROFSlYu1BDzOelH7TkZm21dvDUVYYY+H:+VoEu1RaelH7TkZm21dvDUVYYY+

Score
10/10

Malware Config

Extracted

Family

lumma

Targets

    • Target

      Caldera-Loader.exe

    • Size

      618KB

    • MD5

      a4f9e4cb897c99a47a0b78dd330ecc75

    • SHA1

      c5d63589a5a1db6f66472bbafef087b1188b7d03

    • SHA256

      fa56244a9d4b7a4cdd74fb856dacd249ab8a31326ec8c6795a79b5f304bae948

    • SHA512

      73f04f97951b5b3a3ce72a760f1a25b8c4a550956fd1fbc100cd2111dde365f76df9688b75b93ca67f1e87ab49d79cbf0dcd477b69689ddc5466d019738f5716

    • SSDEEP

      12288:+V9JLFQBROFSlYu1BDzOelH7TkZm21dvDUVYYY+H:+VoEu1RaelH7TkZm21dvDUVYYY+

    Score
    10/10
    • Lumma Stealer, LummaC

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

    • Lumma family

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks