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Analysis

  • max time kernel
    118s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16/06/2024, 23:28

General

  • Target

    b5be7651d1d003790f60fa1fdb43a212_JaffaCakes118.html

  • Size

    182KB

  • MD5

    b5be7651d1d003790f60fa1fdb43a212

  • SHA1

    bd40bda27d73d43ae933475796bac037cd7a6e42

  • SHA256

    67f289be081e1634fb2f701244e57069cc3cc0350d7e40d60e06c613d276d006

  • SHA512

    94df428e5d9a142ccee82011bbf7a23dcea8fc3a7982b26afb90c1580f3f02118f8511dc4ae7a0f2a50fc3f2097c604251f8fa856140d8de69825432290413ae

  • SSDEEP

    3072:SBoFHyfkMY+BES09JXAnyrZalI+Y6XXI6EyA8:SeFSsMYod+X3oI+YS1tA8

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\wininit.exe
    wininit.exe
    1⤵
      PID:388
      • C:\Windows\system32\services.exe
        C:\Windows\system32\services.exe
        2⤵
          PID:480
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch
            3⤵
              PID:600
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                4⤵
                  PID:2296
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k RPCSS
                3⤵
                  PID:680
                • C:\Windows\System32\svchost.exe
                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                  3⤵
                    PID:744
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                    3⤵
                      PID:820
                      • C:\Windows\system32\Dwm.exe
                        "C:\Windows\system32\Dwm.exe"
                        4⤵
                          PID:1044
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs
                        3⤵
                          PID:860
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService
                          3⤵
                            PID:964
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k NetworkService
                            3⤵
                              PID:284
                            • C:\Windows\System32\spoolsv.exe
                              C:\Windows\System32\spoolsv.exe
                              3⤵
                                PID:1104
                              • C:\Windows\system32\taskhost.exe
                                "taskhost.exe"
                                3⤵
                                  PID:1116
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                  3⤵
                                    PID:1172
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                    3⤵
                                      PID:3032
                                    • C:\Windows\system32\sppsvc.exe
                                      C:\Windows\system32\sppsvc.exe
                                      3⤵
                                        PID:1908
                                    • C:\Windows\system32\lsass.exe
                                      C:\Windows\system32\lsass.exe
                                      2⤵
                                        PID:496
                                      • C:\Windows\system32\lsm.exe
                                        C:\Windows\system32\lsm.exe
                                        2⤵
                                          PID:504
                                      • C:\Windows\system32\csrss.exe
                                        %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                        1⤵
                                          PID:400
                                        • C:\Windows\system32\winlogon.exe
                                          winlogon.exe
                                          1⤵
                                            PID:436
                                          • C:\Windows\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1068
                                              • C:\Program Files\Internet Explorer\iexplore.exe
                                                "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b5be7651d1d003790f60fa1fdb43a212_JaffaCakes118.html
                                                2⤵
                                                • Modifies Internet Explorer settings
                                                • Suspicious use of FindShellTrayWindow
                                                • Suspicious use of SetWindowsHookEx
                                                • Suspicious use of WriteProcessMemory
                                                PID:2936
                                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2936 CREDAT:275457 /prefetch:2
                                                  3⤵
                                                  • Loads dropped DLL
                                                  • Modifies Internet Explorer settings
                                                  • Suspicious use of SetWindowsHookEx
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:2820
                                                  • C:\Users\Admin\AppData\Local\Temp\svchost.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
                                                    4⤵
                                                    • Executes dropped EXE
                                                    • Drops file in Program Files directory
                                                    • Suspicious behavior: EnumeratesProcesses
                                                    • Suspicious behavior: MapViewOfSection
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:2748

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              70KB

                                              MD5

                                              49aebf8cbd62d92ac215b2923fb1b9f5

                                              SHA1

                                              1723be06719828dda65ad804298d0431f6aff976

                                              SHA256

                                              b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                                              SHA512

                                              bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              14394af60dabd1b50d719a445c2e76bf

                                              SHA1

                                              dcc81a2b595bc7ff70de76eff0e06a7c43db4337

                                              SHA256

                                              b132400902f47d2bd2ff4999a499585d059fd1a81fa9a607c445d0f48ae07d3c

                                              SHA512

                                              29dd2ade2d5f2458020c466fe96e73888794ced109035d58ec7ac80e4c6288da7bf6fc8fd2339f2a92d88058331e6431aba08435d0be9c5d930a17f0ac75de6d

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              edde44fe01022efc68cdcc85c55012cf

                                              SHA1

                                              e248c674715b51170b03c7a9db20980e2ab5233b

                                              SHA256

                                              deefb8539c014a2b0ca4696bd312a62525460a95633ccb4a781393b6b16d778f

                                              SHA512

                                              e55f50387600e0b325efd4e219848f637bfebc9c4276bf76597db9ee12d35227e6f0807a0d2ed44178b94b45f96968127055417d5e76af798a75895f1e11f584

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              3d6bf72f04916267da19171caeec7ea5

                                              SHA1

                                              97aabaef6eb926c56feece33bbf5d7c7d41e3d58

                                              SHA256

                                              00f273b0ab7f6b8415bcc4af8090a96c1049255f7bf251bc62e61cc278fb8c13

                                              SHA512

                                              7335c4a6a28affec2174e6ebce7a3f7c441b09594978b9054b12ab56a93247038b74aef0c6e6fea4e1f269498c3c2842eac7a9c2bf5807cc2661eaab2b605462

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              3dc9e4daa556a4b4843184bd97304886

                                              SHA1

                                              41aec5672ccd6a5ae3256f0004d526a1568e6993

                                              SHA256

                                              a1fca215e735418156257496f114a2815e9be510195705af3242fa4619dd8217

                                              SHA512

                                              9ef1047bfd288b6abd428553ede2cb7337fdc90691150806f45f67ca82be203f99084d0a824989fbaf991e88ae819d1a5c395465005be91e4de887c2ab35845a

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              555c9f30efb3e2a78ac1f8d6b69f883d

                                              SHA1

                                              202f2b13a4a9bfe721bed43a0507284e5a56ad59

                                              SHA256

                                              f7fbdfc762a71a45e81f3175597597604b810d4e2e2455ba9a4d3ac638a364fb

                                              SHA512

                                              c355d6d91aabf760911dc253fd2c04e95fa8d35a50b5c0d394788441d92e98dc5b549fe3a64d9d93bc90c97ee785a999d9246b6469d4e7e6a4d4a1760432c6ef

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              ea39c918903a800d0d1f0c7728c0dd1e

                                              SHA1

                                              a059ecd1c9e330012f56028afe0f419cf7dbc99a

                                              SHA256

                                              444da7947c548c7c909ea776152fb05e405feda1ae62654d66a54fb42032b217

                                              SHA512

                                              62d3e879a3fe37af06466949eb76ce80b83e6fd210fde729844099c10795b3d77e9dbbee05b690c8c6c5639f087b1f628fb6bb99c905201d7ec0f4c39d79f3af

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              d7423abb4a1c2c633c18d3e7a8587382

                                              SHA1

                                              65841747f33b02cf9c2309de7243502af4935016

                                              SHA256

                                              eafb07fe62484a7dd21e08f771ef116269c61afd0d0b215e17373c1bd1a42364

                                              SHA512

                                              42c632288611e1c73b4b41ffe5b31049ae3ebcd5bbf54f87b01c7c1cfd6ba251a30588ad4ee18e15c9dfd24502914a93887a5e67a61be3b32323db1ced690629

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              33c6367e56a8aabbf624000796899e61

                                              SHA1

                                              503cf06f93ff1b6c2a40663e9f8a507d7ed27cfd

                                              SHA256

                                              4159e010a6e84a61301c5b59feae49b54e2a9cd0191389182e918411ff21879c

                                              SHA512

                                              1ed7db261be1e0983596b7b91ee7e1d33e106b4899241b20fa946568bbf7cc292240da4bc15946b0bfa407fdc7c2b1fcd42d614f6deb687997e0c2923d48ee3d

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              77202b3c79f0d839c017040258459091

                                              SHA1

                                              de7ee4e9aa75967dcf820afa2126b20dc4f7d80b

                                              SHA256

                                              ff63556c1fcd2dd720817048b0f5810331a9f7f3e07ff6e10d3417f6dfbae741

                                              SHA512

                                              06c321596860cd851a088facb8495268fc701b5cb26228fc6229b688dabf7799a94f72c77f3a70f318df1985e6fafaffbb8c5af47045e08bcd94c21363f79f5e

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              b3e2979a56f1c195f13d5758b2308256

                                              SHA1

                                              6047e79b99452ea8b169932e0d4a8f9ec1a5fe7b

                                              SHA256

                                              fca9859008e15cc332a3c4da7df0afac85afce413c3cdbbd3c9aeade282aac23

                                              SHA512

                                              76d699dfe0077f2f6837b302ce561576b7de5c4ab602a76c36d448f0f7dc3bfd5c71f7831c9a0efd9f719d71b4937125a4ffb85a422b263d303418f2c8a84883

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              ac764f6ffbc3c25415e66f047b413a67

                                              SHA1

                                              0cf7b4729ed83b90714f5545aee38120f7585258

                                              SHA256

                                              ab54d7c186c798c246ba7f4b0d7be6317dc08828d8cb3dc36ff78774c51aa097

                                              SHA512

                                              b7641892fb0daece3640639ff3b538b893249e55616e6b509e01967545d1902a3f05b06b3fc7557a9b458f153a9a260a06a0f754435b31baa74ea6f09dadd4c8

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              cb909e2747b7709115cba950a81d480a

                                              SHA1

                                              ebdaceac63e06488e24857f250d208ec015e2396

                                              SHA256

                                              4f9a097168f9a6d8d1cdb3d61dea5eb87a07b8a6b4447cabba88f4f5ef586300

                                              SHA512

                                              5c55945eb790eaf40fd0ced0d3454c2af5dd036b05c50f3df87fc90e411ef1d4db797bb74d9d0c663611e636305d951a5534413b56deb7a891b997853584c9a9

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              f5ffb6e9c0993311badb09d2594793e6

                                              SHA1

                                              e79bc64cb9b4b131ba175618f1c129d7ac1873f1

                                              SHA256

                                              4c1465892be8ebbed6c870c998109f1ddba9bd8662403e884db4c35fce765831

                                              SHA512

                                              e38d1937773455f9dca9d5be92eb9c03153e7f3c03a65ea33505416c31f1bb496a01f8210839cea6b5e791053b920664b41ab291f54c66fe8dc46e8db8a8967e

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              c39e329ce659e7c529f7497654c6d183

                                              SHA1

                                              117eb37917edb1d03a4cff05a3d404d967a3c81e

                                              SHA256

                                              91de6edc9d094ac9032cbc43fc2ab53e2eb08cd79f7b8fc8850838ca081fac82

                                              SHA512

                                              bfa2ff39212b10ffdc6f2a520d66c85382e19ca333496f613977364cf357407b5aacd5901583c5553172f81777b4411b839a9cbdcb70073078c4c0483f3b25ac

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              c6c2a60ce2113f32232773de57c87f62

                                              SHA1

                                              820e96d8faefa7e3beeab5bcf27f47778bfa5e44

                                              SHA256

                                              bbcfaac63613dfd4f364f57308340bd4a8a1c33b6a047b18f88b20800b8ba1bf

                                              SHA512

                                              2b8b5394d82d314df20b6100dd5ffb42d435383cb6b641dd189b64cff39001c50ef227a7c51049672419f6803bd1cd88196682c37836a2128fc8e2ab8ca42c75

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              c0b7e07cb8d5d694852129ec894c1e86

                                              SHA1

                                              89f2b5a92aba0f30a126c95f2cf5985f4892d7cf

                                              SHA256

                                              a10367623ff53220faeb4f9a4a717fd33b00783ac88b51a167d0dade0002c447

                                              SHA512

                                              aea7e5190d69823aa0207fef2898534781dec9be785f5ca344fee7e4a266ee33812360ca7ad62d10101654ef29d05dbc067d1aab648644c671a44547a2b17f6b

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              274188046aac02df9de9be8a6d28c707

                                              SHA1

                                              b9c3cf418dd7fab231a2e5805a75a1bb3e84c16b

                                              SHA256

                                              ab574fa934486e3074bcc7aaec70af9bbf9f61e15942b30a18ab2d196af5c417

                                              SHA512

                                              47b036d599985113fc2256487c19f57173c0e992c97f17ca56a5ce52cd51ac611e5759d80ddc887b6152bd848cedee8bf28efa3222ebf2ee8ad9894066d1a9c8

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              342B

                                              MD5

                                              93e925860e8ce3f00b0c7363cdfedb0e

                                              SHA1

                                              4313153bb8e335e9743d278a0d301d9834210251

                                              SHA256

                                              b3a2503d41b1b305fa0e67da2a7777249fcadf5827ee6a50bd1c921777163df7

                                              SHA512

                                              f09f199614bdd64d47a36837e0be4ca3c7a0c3f42980282170adcb8b242c344c6b0b63e73b01ebe252ab52648a1ab7dfb6994bfe601cf5a4311d718270d64e3d

                                            • C:\Users\Admin\AppData\Local\Temp\Cab3B6D.tmp

                                              Filesize

                                              65KB

                                              MD5

                                              ac05d27423a85adc1622c714f2cb6184

                                              SHA1

                                              b0fe2b1abddb97837ea0195be70ab2ff14d43198

                                              SHA256

                                              c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                                              SHA512

                                              6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                                            • C:\Users\Admin\AppData\Local\Temp\Tar3C5F.tmp

                                              Filesize

                                              181KB

                                              MD5

                                              4ea6026cf93ec6338144661bf1202cd1

                                              SHA1

                                              a1dec9044f750ad887935a01430bf49322fbdcb7

                                              SHA256

                                              8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

                                              SHA512

                                              6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

                                            • \Users\Admin\AppData\Local\Temp\svchost.exe

                                              Filesize

                                              84KB

                                              MD5

                                              df455f0fa8fb3fa4e6699ad57ef54db6

                                              SHA1

                                              51a06248c251d614d3a81ac9d842ba807204d17c

                                              SHA256

                                              15068b86edc0473a4f96f109830318e0540af348197e2b65f2e90ff32cfb14a1

                                              SHA512

                                              f69dea5b68e4fc8737fc0e6ef48476d3ed0a5ebd2f9dccc9d966df137f9ffdbb51e413a0852c22399afab53ea8a2755664afdcee6897a1cf387a9a620481b2a6

                                            • memory/2748-10-0x0000000000400000-0x0000000000436000-memory.dmp

                                              Filesize

                                              216KB

                                            • memory/2748-6-0x0000000000400000-0x0000000000436000-memory.dmp

                                              Filesize

                                              216KB