General

  • Target

    catzx.exe

  • Size

    556KB

  • Sample

    220516-rev6zsgber

  • MD5

    a505757fb36d0c2945985135b1de90cb

  • SHA1

    0f90b28aa225725493ef72a9915bf0c5082ff992

  • SHA256

    13bd267ca3d7af495f8cd8f72daf3ea997312671eafe9992a88768e4f3ecc601

  • SHA512

    37d993fcb3774673a840d4e13e768c7160120c04746972f8efed6c4687e9872fcc175849193510190fbc5047ce89abcce5c3457955b85e7912c09c12b1f0f011

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

r007

Decoy

trashpandaservice.com

mobileads.network

ascolstore.com

gelsinextra.com

bonestell.net

heitoll.xyz

ceapgis.com

mon-lapin.biz

miq-eva.com

rematedesillas.com

playingonline.xyz

hausense.quest

tnyzw.com

appsdial.com

addcolor.city

hagenoblog.com

michaelwesleyj.com

she-zain.com

lorhsems.com

karmaserena.com

Targets

    • Target

      catzx.exe

    • Size

      556KB

    • MD5

      a505757fb36d0c2945985135b1de90cb

    • SHA1

      0f90b28aa225725493ef72a9915bf0c5082ff992

    • SHA256

      13bd267ca3d7af495f8cd8f72daf3ea997312671eafe9992a88768e4f3ecc601

    • SHA512

      37d993fcb3774673a840d4e13e768c7160120c04746972f8efed6c4687e9872fcc175849193510190fbc5047ce89abcce5c3457955b85e7912c09c12b1f0f011

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Xloader Payload

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks