Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/07/2024, 18:36

General

  • Target

    3182cffd14559b90de009ad4f8369398_JaffaCakes118.exe

  • Size

    54KB

  • MD5

    3182cffd14559b90de009ad4f8369398

  • SHA1

    973dc0a452e866a685352a8ec427b467568bfffe

  • SHA256

    0111fd0defe12f19365b12c4c45f8061c414e464ae01fff0c4e280628e2110b8

  • SHA512

    c357526155c0fc80e2f34956a44b28bf31b36f0c5a09e7158195f9fc77366d7e87a4bb8388fd88db72d719b24e032f39381e85adcab75e309b32508f40177542

  • SSDEEP

    1536:E1RLNHqF5r1p/8d4GuY23wKHhIH92O1NKTz:GHQB/8d4zY2gVdHKn

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\3182cffd14559b90de009ad4f8369398_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3182cffd14559b90de009ad4f8369398_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1216
    • 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:4812
      • 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:4288
        • 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:4244
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4244 CREDAT:17410 /prefetch:2
            5⤵
            • Modifies Internet Explorer settings
            • Suspicious use of SetWindowsHookEx
            PID:4168
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\1.inf
          4⤵
            PID:5100
          • 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:3824
            • 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:3584
            • 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:3108
            • C:\Windows\SysWOW64\reg.exe
              reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?s"" /f
              5⤵
                PID:2360
              • C:\Windows\SysWOW64\reg.exe
                reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
                5⤵
                • Modifies registry class
                PID:1916
              • 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:3548
              • 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:756
              • 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:4956
              • 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:1428
                • C:\Windows\SysWOW64\runonce.exe
                  "C:\Windows\system32\runonce.exe" -r
                  6⤵
                  • Checks processor information in registry
                  • Suspicious use of WriteProcessMemory
                  PID:3216
                  • C:\Windows\SysWOW64\grpconv.exe
                    "C:\Windows\System32\grpconv.exe" -o
                    7⤵
                      PID:3968
                • C:\Windows\SysWOW64\rundll32.exe
                  rundll32 D:\VolumeDH\inj.dat,MainLoad
                  5⤵
                    PID:3500
            • C:\Users\Admin\AppData\Local\Temp\inl1BED.tmp
              C:\Users\Admin\AppData\Local\Temp\inl1BED.tmp
              2⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:4292
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl1BED.tmp > nul
                3⤵
                  PID:4564
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\3182CF~1.EXE > nul
                2⤵
                  PID:2028

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0HGGBLFL\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

                      ce7d77a7ea82c087e880208c5320bf4e

                      SHA1

                      2eb8cb2750ba5aba1dcac66c738332aa08f021cf

                      SHA256

                      af6508b86df4d1ac405de0129381431989d722f8ca3665a0feb5ad9d76340ade

                      SHA512

                      1467d51338e233c96a10a47fac2cd8fdecb68b5d6cf1bb625b4e30f115bbff26728a4237308d7c473df915822df04f6251de58ce55e486d49ec16f1b1e9510af

                    • memory/1216-7-0x0000000000F50000-0x0000000000F53000-memory.dmp

                      Filesize

                      12KB

                    • memory/1216-5-0x0000000000FB0000-0x0000000000FD5000-memory.dmp

                      Filesize

                      148KB

                    • memory/1216-114-0x0000000000FB0000-0x0000000000FD5000-memory.dmp

                      Filesize

                      148KB

                    • memory/1216-1-0x0000000000F50000-0x0000000000F53000-memory.dmp

                      Filesize

                      12KB

                    • memory/1216-0-0x0000000000FB0000-0x0000000000FD5000-memory.dmp

                      Filesize

                      148KB

                    • memory/4244-65-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-99-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-81-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-83-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-90-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-87-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-80-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-79-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-75-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-73-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-72-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-66-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-77-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-63-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-96-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-95-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-94-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-93-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-97-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-92-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-98-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-86-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-109-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-105-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-110-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-74-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-112-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-67-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-115-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-116-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-121-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-70-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-127-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-130-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-131-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-128-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-126-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-125-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-69-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-68-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB

                    • memory/4244-61-0x00007FFE518E0000-0x00007FFE5194E000-memory.dmp

                      Filesize

                      440KB