General

  • Target

    Pz23ki45q.exe

  • Size

    107.5MB

  • Sample

    241223-xhcfyaxpcv

  • MD5

    5c1bbc8f4765413059d5f8f45fd8ae82

  • SHA1

    86d59c0e30b3835ccccb30241a4cdddaf13a6777

  • SHA256

    88af414d639706b70432f56388f0e901c9c3cf5aa9f1b717322216df2339330f

  • SHA512

    309d136b2d339ce0da356ca311d24edd60f0a056c1c368e19fedd483bae53f908fdf0a9a6f2227423adf7041cb3407af57d84a42525e332c8116228d05cd1f00

  • SSDEEP

    3145728:VUAeCRRS6xjKcBa6/2qHO5iCpBnG0iWMstB2OxQbyMjM:uAJjSWNa6NHCiWhieBy

Malware Config

Targets

    • Target

      Pz23ki45q.exe

    • Size

      107.5MB

    • MD5

      5c1bbc8f4765413059d5f8f45fd8ae82

    • SHA1

      86d59c0e30b3835ccccb30241a4cdddaf13a6777

    • SHA256

      88af414d639706b70432f56388f0e901c9c3cf5aa9f1b717322216df2339330f

    • SHA512

      309d136b2d339ce0da356ca311d24edd60f0a056c1c368e19fedd483bae53f908fdf0a9a6f2227423adf7041cb3407af57d84a42525e332c8116228d05cd1f00

    • SSDEEP

      3145728:VUAeCRRS6xjKcBa6/2qHO5iCpBnG0iWMstB2OxQbyMjM:uAJjSWNa6NHCiWhieBy

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks