Analysis

  • max time kernel
    3s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2024, 19:38

General

  • Target

    496bbe032a73902d776751dacc128876.exe

  • Size

    10.9MB

  • MD5

    496bbe032a73902d776751dacc128876

  • SHA1

    799b41192c821824f17d54213aa835e0539e450c

  • SHA256

    2beb801d312dc631c95a1b7dcd4b698d5be0c618097941c42ff70536e3fae87c

  • SHA512

    510913ce06081f65907a1bd287b8a83f43782d2eee4614054ec179dd3dccffd405d07b8533343f7e8daaee906e28740d8fa6cf9530b21710817aa091b3f5193f

  • SSDEEP

    12288:u6tlcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOc3:Ft

Malware Config

Extracted

Family

tofsee

C2

defeatwax.ru

refabyd.info

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\496bbe032a73902d776751dacc128876.exe
    "C:\Users\Admin\AppData\Local\Temp\496bbe032a73902d776751dacc128876.exe"
    1⤵
      PID:2824
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\bisnbhzu\
        2⤵
          PID:2324
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\pbnvvgvd.exe" C:\Windows\SysWOW64\bisnbhzu\
          2⤵
            PID:3184
          • C:\Windows\SysWOW64\sc.exe
            "C:\Windows\System32\sc.exe" create bisnbhzu binPath= "C:\Windows\SysWOW64\bisnbhzu\pbnvvgvd.exe /d\"C:\Users\Admin\AppData\Local\Temp\496bbe032a73902d776751dacc128876.exe\"" type= own start= auto DisplayName= "wifi support"
            2⤵
            • Launches sc.exe
            PID:1524
          • C:\Windows\SysWOW64\sc.exe
            "C:\Windows\System32\sc.exe" description bisnbhzu "wifi internet conection"
            2⤵
            • Launches sc.exe
            PID:2356
          • C:\Windows\SysWOW64\sc.exe
            "C:\Windows\System32\sc.exe" start bisnbhzu
            2⤵
            • Launches sc.exe
            PID:1308
          • C:\Windows\SysWOW64\netsh.exe
            "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
            2⤵
            • Modifies Windows Firewall
            PID:1644
        • C:\Windows\SysWOW64\bisnbhzu\pbnvvgvd.exe
          C:\Windows\SysWOW64\bisnbhzu\pbnvvgvd.exe /d"C:\Users\Admin\AppData\Local\Temp\496bbe032a73902d776751dacc128876.exe"
          1⤵
            PID:1468
            • C:\Windows\SysWOW64\svchost.exe
              svchost.exe
              2⤵
                PID:4784

            Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • memory/1468-10-0x0000000001FD0000-0x00000000020D0000-memory.dmp

                    Filesize

                    1024KB

                  • memory/1468-15-0x0000000000400000-0x0000000001D75000-memory.dmp

                    Filesize

                    25.5MB

                  • memory/1468-13-0x0000000000400000-0x0000000001D75000-memory.dmp

                    Filesize

                    25.5MB

                  • memory/2824-2-0x0000000001D90000-0x0000000001DA3000-memory.dmp

                    Filesize

                    76KB

                  • memory/2824-1-0x0000000001DB0000-0x0000000001EB0000-memory.dmp

                    Filesize

                    1024KB

                  • memory/2824-4-0x0000000000400000-0x0000000001D75000-memory.dmp

                    Filesize

                    25.5MB

                  • memory/2824-8-0x0000000000400000-0x0000000001D75000-memory.dmp

                    Filesize

                    25.5MB

                  • memory/2824-9-0x0000000001D90000-0x0000000001DA3000-memory.dmp

                    Filesize

                    76KB

                  • memory/4784-11-0x0000000000AE0000-0x0000000000AF5000-memory.dmp

                    Filesize

                    84KB

                  • memory/4784-16-0x0000000000AE0000-0x0000000000AF5000-memory.dmp

                    Filesize

                    84KB

                  • memory/4784-17-0x0000000000AE0000-0x0000000000AF5000-memory.dmp

                    Filesize

                    84KB

                  • memory/4784-18-0x0000000000AE0000-0x0000000000AF5000-memory.dmp

                    Filesize

                    84KB