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General

  • Target

    eb505462abbf6dc8ab91bf12cd391ec57bc84e8f63271f41a890f62d3017f63cN

  • Size

    66KB

  • Sample

    241021-bgb8wssdqq

  • MD5

    555c373216c85cba9d5b3472a790ca90

  • SHA1

    698c2458ea62c89723a4fcbfec6006e3eab10095

  • SHA256

    eb505462abbf6dc8ab91bf12cd391ec57bc84e8f63271f41a890f62d3017f63c

  • SHA512

    c7daa63cf76470cd14b067b0696f9ea09e894a14a91df031168d8360c5e7f56ac555026a4e610371432f14c312ec7fa55eda4fa40db6130478af320609e772a4

  • SSDEEP

    1536:U7OE59Vyzrc8K3WgFtKhJP+tcrVOXKzaJThZfaKhQiSEKNJh:iV5998K3WQ8fjEXKgZfnhfxuh

Malware Config

Targets

    • Target

      eb505462abbf6dc8ab91bf12cd391ec57bc84e8f63271f41a890f62d3017f63cN

    • Size

      66KB

    • MD5

      555c373216c85cba9d5b3472a790ca90

    • SHA1

      698c2458ea62c89723a4fcbfec6006e3eab10095

    • SHA256

      eb505462abbf6dc8ab91bf12cd391ec57bc84e8f63271f41a890f62d3017f63c

    • SHA512

      c7daa63cf76470cd14b067b0696f9ea09e894a14a91df031168d8360c5e7f56ac555026a4e610371432f14c312ec7fa55eda4fa40db6130478af320609e772a4

    • SSDEEP

      1536:U7OE59Vyzrc8K3WgFtKhJP+tcrVOXKzaJThZfaKhQiSEKNJh:iV5998K3WQ8fjEXKgZfnhfxuh

    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UAC bypass

    • Disables RegEdit via registry modification

    • Disables use of System Restore points

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks