General

  • Target
    Swift Copy.exe
  • Size 1.9MB
  • Sample210831-eq31sbvqce
  • SHA256 f1943befafa73351b7dad586f7ff686f2c099a5ebbbdb63bc4f16d67024fb17f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • b0ar

C2
  • http://www.poslity.com/b0ar/

Decoy
  • fbadformula.com

  • appdios.com

  • guyhoquet-immobilier-drancy.com

  • pokerwiro.com

  • maxwellhospitaljaipur.com

  • 88n9.com

  • bennypc.com

  • corcoranconsult.com

  • cuidatusaludcuidatucasa.com

  • motlakfitnes.com

  • laurahurricanerelief.com

  • nostacktofullstack.com

  • privsec-mail.com

  • andalusaihealth.com

  • doosanmodelhouse.com

  • quickbookaccountingpro.com

  • falconrysouk.com

  • vnielvmdqxk538.xyz

  • asshop.space

  • mhscdnv1.club

Targets

    • Target
      Swift Copy.exe
    • Size 1.9MB
    • SHA256 f1943befafa73351b7dad586f7ff686f2c099a5ebbbdb63bc4f16d67024fb17f
    • MD5 SHA1 SHA512
    • 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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks