General

  • Target

    726a50949fd2cddf84a4671b740703b94bfaf9b9eef2c90913bd7b693537c102

  • Size

    273KB

  • Sample

    221126-2mvwasag29

  • MD5

    f62ce2757b400d5f76248ffb2025097f

  • SHA1

    8242f18950570f733e945ef5bce76eb361417700

  • SHA256

    726a50949fd2cddf84a4671b740703b94bfaf9b9eef2c90913bd7b693537c102

  • SHA512

    496f7a1a8a13c914de2a3939036b2c6606cb481fe919c2d02c1976a9465c0a83a1ba665f99cfcae71a3607da37c650df1f3a29e467cf4e8501823417e1a4c70a

  • SSDEEP

    6144:xMDd/icKmpZHzE3jVGG1e6JC3uhgSsh5LGbUxV/2JEg:x0PZHITg6RC3QFsh5LxxV/2

Malware Config

Targets

    • Target

      726a50949fd2cddf84a4671b740703b94bfaf9b9eef2c90913bd7b693537c102

    • Size

      273KB

    • MD5

      f62ce2757b400d5f76248ffb2025097f

    • SHA1

      8242f18950570f733e945ef5bce76eb361417700

    • SHA256

      726a50949fd2cddf84a4671b740703b94bfaf9b9eef2c90913bd7b693537c102

    • SHA512

      496f7a1a8a13c914de2a3939036b2c6606cb481fe919c2d02c1976a9465c0a83a1ba665f99cfcae71a3607da37c650df1f3a29e467cf4e8501823417e1a4c70a

    • SSDEEP

      6144:xMDd/icKmpZHzE3jVGG1e6JC3uhgSsh5LGbUxV/2JEg:x0PZHITg6RC3QFsh5LxxV/2

    • Luminosity

      Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks