Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-07-2024 15:10

General

  • Target

    465b7ff40b81a917981a021dfa0bef52_JaffaCakes118.exe

  • Size

    54KB

  • MD5

    465b7ff40b81a917981a021dfa0bef52

  • SHA1

    b8f4b14cb9cb9010602ae239a3879b8d32b92f2f

  • SHA256

    0456dbae194c00add439ff0c393c63e2fd274852168acdc49f90260edd4cb128

  • SHA512

    bae2737ffeb5235b75d17c918d2347b1f23fe26af3c330683b19d3822e2885e2a9d3e89a31dd856f37ad05f63ed9d02cd256fa1d9e895a0703fdf878975f57da

  • SSDEEP

    1536:E1RLNHqF5r1p/8d4GuY23wKHhIH92O1NKTe:GHQB/8d4zY2gVdHKS

Score
8/10

Malware Config

Signatures

  • Sets file to hidden 1 TTPs 2 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 29 IoCs
  • Modifies Internet Explorer start page 1 TTPs 2 IoCs
  • Modifies registry class 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 59 IoCs
  • Views/modifies file attributes 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\465b7ff40b81a917981a021dfa0bef52_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\465b7ff40b81a917981a021dfa0bef52_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4508
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\s_Mg_l_219.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1532
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\redload\1.bat
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4936
        • C:\PROGRA~1\INTERN~1\iexplore.exe
          C:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://www.cnkankan.com/?82133
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2032
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2032 CREDAT:17410 /prefetch:2
            5⤵
            • Modifies Internet Explorer settings
            • Suspicious use of SetWindowsHookEx
            PID:1396
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\1.inf
          4⤵
            PID:2668
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\redload\2.bat
            4⤵
            • Drops file in Program Files directory
            • Suspicious use of WriteProcessMemory
            PID:3176
            • C:\Windows\SysWOW64\reg.exe
              reg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?s"" /f
              5⤵
              • Modifies Internet Explorer settings
              • Modifies Internet Explorer start page
              PID:4836
            • C:\Windows\SysWOW64\reg.exe
              reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?s"" /f
              5⤵
              • Modifies Internet Explorer settings
              • Modifies Internet Explorer start page
              PID:3640
            • C:\Windows\SysWOW64\reg.exe
              reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?s"" /f
              5⤵
                PID:5040
              • C:\Windows\SysWOW64\reg.exe
                reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
                5⤵
                • Modifies registry class
                PID:3264
              • C:\Windows\SysWOW64\reg.exe
                reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\redload\3.bat""" /f
                5⤵
                • Modifies registry class
                PID:5016
              • C:\Windows\SysWOW64\attrib.exe
                attrib +s +h C:\Users\Admin\AppData\Roaming\redload\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}
                5⤵
                • Sets file to hidden
                • Views/modifies file attributes
                PID:5048
              • C:\Windows\SysWOW64\attrib.exe
                attrib +s +h C:\Users\Admin\AppData\Roaming\redload\tmp
                5⤵
                • Sets file to hidden
                • Views/modifies file attributes
                PID:2352
              • C:\Windows\SysWOW64\rundll32.exe
                rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\2.inf
                5⤵
                • Adds Run key to start application
                • Suspicious use of WriteProcessMemory
                PID:3352
                • C:\Windows\SysWOW64\runonce.exe
                  "C:\Windows\system32\runonce.exe" -r
                  6⤵
                  • Checks processor information in registry
                  • Suspicious use of WriteProcessMemory
                  PID:3060
                  • C:\Windows\SysWOW64\grpconv.exe
                    "C:\Windows\System32\grpconv.exe" -o
                    7⤵
                      PID:3400
                • C:\Windows\SysWOW64\rundll32.exe
                  rundll32 D:\VolumeDH\inj.dat,MainLoad
                  5⤵
                    PID:1176
            • C:\Users\Admin\AppData\Local\Temp\inl8E2.tmp
              C:\Users\Admin\AppData\Local\Temp\inl8E2.tmp
              2⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:324
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl8E2.tmp > nul
                3⤵
                  PID:468
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\465B7F~1.EXE > nul
                2⤵
                  PID:4144

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q90VG4IN\favicon[1].htm

                Filesize

                802B

                MD5

                b4f7d6a0d3f6605440a1f5574f90a30c

                SHA1

                9d91801562174d73d77f1f10a049c594f969172a

                SHA256

                e3b1510526757baa753c916ababce951be64146e04f74c631c6503531d83c6cd

                SHA512

                c852ff3b51db00184bcfb0d6609a2791cb81efdb0d8d5aaed1c5b9e576b17b19804affe6ea7b5db575179c166543db5dcd828b3fcbd90e8baabb47c166da7c3f

              • C:\Users\Admin\AppData\Local\Temp\360mohesetup.exe

                Filesize

                794B

                MD5

                1bc415b31cdff50d79ea2a3d7b4ff2c1

                SHA1

                f5ebab61deebc3d7a4a6676a23b982f1418ae6a6

                SHA256

                582ea6421c80adc1de2dcb34fb8db1926e34b49219d99306693166a6b268d412

                SHA512

                ee9718e829fa7c6b2e3b208fe99acd390d704a4ad037fd9b5ae231db184f48146792fb1ac028a69224ddca2c3195ef2aa5353ee6bc7abe01157773f4a6e50e84

              • C:\Users\Admin\AppData\Local\Temp\cdf1912.tmp

                Filesize

                791B

                MD5

                1706b41fd446b5718a8419c0fcb35d55

                SHA1

                d9bb8df22acdc60c754ac14982cf795df3b1b815

                SHA256

                5c6d11ac3f220f8286455764ab2581dcb6554692d3b9974b097364d77edb3943

                SHA512

                68c9f6170ecdfcc79fc63cb646901d2ac52a915620b159047b2c93761c261897eb5ecc15065635105637a61a840d393104c15ea8268897fb8bb2fbc1a56c626e

              • C:\Users\Admin\AppData\Local\Temp\s_Mg_l_219.bat

                Filesize

                54B

                MD5

                504490369970f1c0eb580afbcdf91618

                SHA1

                b52f65cd538e6c998b2c7e3167f9c8e8fa6c7971

                SHA256

                a13a0579286521f0d7cb55fc7d28c6d33f14c0573e9e69f7584fa4008a8e7d43

                SHA512

                5495ce79abf0fc4ffbfaf9aefa484145f4e0d3e8457be0e2e4dfb1284fb5413016f2d9867e2386db5c4f7b51863bfffeae8ea6bd879053fdf6a928ab2a0857ad

              • C:\Users\Admin\AppData\Roaming\redload\1.bat

                Filesize

                3KB

                MD5

                6d11d2a05e76338b23e505f2989c43d3

                SHA1

                794748d878a88fd38345b667069da8a77308f79a

                SHA256

                a4259c57a8824a89859bfa60fc9414fb9e83c7b74ddad19c5e44e6dbe08362a6

                SHA512

                81acdadf4ef0fc14b7558ffda33650dd4a1bd7ea2de6c815c7f5a13be0c84c1e6507e8ee75e3d6188728f6720d169a42e8d1f1bf0b224282bad1c772a1aa85d0

              • C:\Users\Admin\AppData\Roaming\redload\1.inf

                Filesize

                410B

                MD5

                66a1f0147fed7ddd19e9bb7ff93705c5

                SHA1

                9d803c81ea2195617379b880b227892ba30b0bf6

                SHA256

                4f45ce85e221352f7fe26e04968c7f7267dc24b55cf2b72b929b4c90e48cb764

                SHA512

                cfe51756ddec75d240249980a4d27870d15983add25058e4d0da4d8a3ea11384d4d228d6cbc95091f91e516e1ab4dfb1e315941dbd95bf717d4b31936311d597

              • C:\Users\Admin\AppData\Roaming\redload\2.bat

                Filesize

                3KB

                MD5

                59f4b8398bf29825791363dae2f5a9d3

                SHA1

                f31b475a4d7d8fe2ef42c9bbafcd96ea7fd383ae

                SHA256

                bd38ff4ccac7de0012fb5d575f8133590bf3ecddf93f367fe259147f625a0760

                SHA512

                cb05f503519fa1f070ae02b49a0b1c3c3d7258a28952cb9e22219bd6a043fbdddc8e8488704100b1fe2be159b24743eaa618d07081173d59724bd85a19f9199b

              • C:\Users\Admin\AppData\Roaming\redload\2.inf

                Filesize

                248B

                MD5

                2197ffb407fb3b2250045c084f73b70a

                SHA1

                3d0efbacba73ac5e8d77f0d25d63fc424511bcf6

                SHA256

                a1a42f5a41ce65135b1ad525eabc04cce89ee07d2f51d06e5e1dea6047081591

                SHA512

                b35a99e144da3f02de71158f58a6b937435d1bce941126a554783c667654b880527b11ba8a5c0fcf093ce28863ea4f5e60f73f8f973a727f177d584d2e9c80fe

              • C:\Users\Admin\AppData\Roaming\redload\4.bat

                Filesize

                5.8MB

                MD5

                af082fd98309f8e5e2e8ef81b48e6354

                SHA1

                7789a2392b90ebbd74cf3b369b3bac2b23327670

                SHA256

                310e2decb98527e9cbaee3fccb11cd7f0f2e459ee38bc32008a3d303bdd1ed4a

                SHA512

                df0ee25eaa987fe577f16b2847afe5f81e2d2263cccfcb20005ca9c26f3ab6d93d9d20de431efaa7ba2e961c09a4192f91c965205ca87e704b64c13183cb03cc

              • memory/2032-82-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-75-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-95-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-98-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-105-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-104-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-103-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-107-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-112-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-106-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-99-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-97-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-96-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-94-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-93-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-92-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-91-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-86-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-87-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-80-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-79-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-78-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-77-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-89-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-73-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-70-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-69-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-62-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-67-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-68-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-83-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-116-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-119-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-121-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-118-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-117-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-115-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-65-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-71-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-72-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/2032-81-0x00007FFC00890000-0x00007FFC008FE000-memory.dmp

                Filesize

                440KB

              • memory/4508-128-0x00000000003F0000-0x0000000000415000-memory.dmp

                Filesize

                148KB

              • memory/4508-7-0x00000000002F0000-0x00000000002F3000-memory.dmp

                Filesize

                12KB

              • memory/4508-5-0x00000000003F0000-0x0000000000415000-memory.dmp

                Filesize

                148KB

              • memory/4508-1-0x00000000002F0000-0x00000000002F3000-memory.dmp

                Filesize

                12KB

              • memory/4508-0-0x00000000003F0000-0x0000000000415000-memory.dmp

                Filesize

                148KB