Analysis

  • max time kernel
    134s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 19:27

General

  • Target

    685b50a1342f8093e12eeefd7c004e1a_JaffaCakes118.html

  • Size

    184KB

  • MD5

    685b50a1342f8093e12eeefd7c004e1a

  • SHA1

    8e4f7cf9f8809df31447bfa7766f474ced525935

  • SHA256

    b45b635198e7a1fecc3bf92d79f5a1b46baac79d79fb994e970fc9c9d2cbbf3a

  • SHA512

    352f46f9a5abc104e4e545336a69071c51bab6f0b6894657ab57dbb24ff6d465d2fa2d05e0d57f0bdc7991331b080e5dc216382a76fb6abd75aa674fa95546f8

  • SSDEEP

    3072:GF/6ijbwEayfkMY+BES09JXAnyrZalI+Y6XXI6EyA8:GDsMYod+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:608
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                4⤵
                  PID:1612
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k RPCSS
                3⤵
                  PID:692
                • C:\Windows\System32\svchost.exe
                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                  3⤵
                    PID:764
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                    3⤵
                      PID:832
                      • C:\Windows\system32\Dwm.exe
                        "C:\Windows\system32\Dwm.exe"
                        4⤵
                          PID:1096
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs
                        3⤵
                          PID:880
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService
                          3⤵
                            PID:988
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k NetworkService
                            3⤵
                              PID:296
                            • C:\Windows\System32\spoolsv.exe
                              C:\Windows\System32\spoolsv.exe
                              3⤵
                                PID:1080
                              • C:\Windows\system32\taskhost.exe
                                "taskhost.exe"
                                3⤵
                                  PID:1088
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                  3⤵
                                    PID:1156
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                    3⤵
                                      PID:1640
                                    • C:\Windows\system32\sppsvc.exe
                                      C:\Windows\system32\sppsvc.exe
                                      3⤵
                                        PID:2960
                                    • C:\Windows\system32\lsass.exe
                                      C:\Windows\system32\lsass.exe
                                      2⤵
                                        PID:488
                                      • C:\Windows\system32\lsm.exe
                                        C:\Windows\system32\lsm.exe
                                        2⤵
                                          PID:500
                                      • 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:1176
                                              • C:\Program Files\Internet Explorer\iexplore.exe
                                                "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\685b50a1342f8093e12eeefd7c004e1a_JaffaCakes118.html
                                                2⤵
                                                • Modifies Internet Explorer settings
                                                • Suspicious use of FindShellTrayWindow
                                                • Suspicious use of SetWindowsHookEx
                                                • Suspicious use of WriteProcessMemory
                                                PID:1932
                                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1932 CREDAT:275457 /prefetch:2
                                                  3⤵
                                                  • Loads dropped DLL
                                                  • Modifies Internet Explorer settings
                                                  • Suspicious use of SetWindowsHookEx
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:2976
                                                  • 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:1940

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

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

                                              Filesize

                                              344B

                                              MD5

                                              87ac09255afd6c970297eca64bcb9e2c

                                              SHA1

                                              ecfa9ec264afc73566fda85f305673a2ea0134f6

                                              SHA256

                                              c8d96e763328cfb68184e5545de2ef8cff11934ac46259fd75a02f1e86fc21d0

                                              SHA512

                                              bdbe3b35fa2f8f169ec720c8729019ad002b244647e9c8f9b6a57bf48785b71d3d4ac6ae058a5619fbb89fe2da30a62cdedfe6a44788a74ae867aaa87c654d15

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

                                              Filesize

                                              344B

                                              MD5

                                              e0c7db648c0686e7718d5a3759d66e71

                                              SHA1

                                              f0351fb075cb878e9a541eb64b6a8f219d275a90

                                              SHA256

                                              0f2eb0e2e8d40f915a07a055e5e835de9b1d91a217eb918838f047c7f8ec0805

                                              SHA512

                                              bd57e070a05825463b012e024778f16abe93fdd3a0d053c6dcaef4da7c1c9272006376404643b6b5b3f7c3c8476e96a3bac119cfc88ffe90c9979fb5091cac51

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

                                              Filesize

                                              344B

                                              MD5

                                              7880cc495ed685be640853df3ab61611

                                              SHA1

                                              3f00d3416c10bdeb7b5e4e3b54220e9bd9a7d1f1

                                              SHA256

                                              1acfa97427e7c42e891cafd5e5ecf605dd66ded58cb32e891c47b91c62652dda

                                              SHA512

                                              84d152b78bc6c695894ba5f4494a2f41eeebe2bab2014b9bf8649c541ce05eeb057bb2e5472eab9e3b3773a7d0817f78f81755a21ef67e1ff000ade95e65f248

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

                                              Filesize

                                              344B

                                              MD5

                                              607549a5057b24b0a6d23cac7ddba5d9

                                              SHA1

                                              326cf6ff7b9774294e06d9f9900a09cdaa8a3bca

                                              SHA256

                                              b14135d4c9047a4e7bf8fb35fe670eacd1da550206775a6c3fa00a5d8f7f569a

                                              SHA512

                                              1da90717922b82eab70fe7c1557a92889bff3ee01b84a0bbb5b4e19d91c1809d0241faee4180a1a0d75aa18908a157881a84e7eaa9d51314857fd622b154129b

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

                                              Filesize

                                              344B

                                              MD5

                                              3c90b88d6a9487dc19c326e7f560553e

                                              SHA1

                                              12aac355556138fbcb467708c44735333f989f41

                                              SHA256

                                              70c26ab40df216ff6fcb1a5c88ea9e40cbf0b6beec8f011bf2035a2e6c0454c9

                                              SHA512

                                              b57c3c8852a96015584ca7c0a10fd44e6b69a67fcd6041c0d48e48c09901c981103f91f9fdc9b82d9ace31f448ce42111accd1c8e5580371275c917d3730dd4d

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

                                              Filesize

                                              344B

                                              MD5

                                              5b2862922371a41fce30998ba641cc20

                                              SHA1

                                              ae30701e53f66b4fd9a96e6fc2185da892cc14aa

                                              SHA256

                                              c52d7b8edc93199d5d88995bf0e33205db086e2cc6131bcb80b1b93e1ddf45c9

                                              SHA512

                                              a9f4ac66401def71c0ebc0454d1e55b8b745a4f2e1b6859c6e8eb7bea5d9958e18b840da66fad81120076c3ee67925c3b4710d740cb481aa38de49ef35a0adca

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

                                              Filesize

                                              344B

                                              MD5

                                              76fc856373cb14753957600a7954ce13

                                              SHA1

                                              a081c13e569e3ff9d824e2633d0cec689a3f4388

                                              SHA256

                                              3df1b38cfacd2f4874a796ebf5093a82a87b898e9aaaf73a9812fc5063de7f05

                                              SHA512

                                              7496684736d332592daf3ac3beb0a6ac387b20fbfb9b25989b9e9d7feec5516a4a69259c6f3b8819fe8a535d0a569b7c4efe2f86cf3a75c1606e6f9d9d9a057d

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

                                              Filesize

                                              344B

                                              MD5

                                              c82c8d3f8dd8185d8c2506c6152717a8

                                              SHA1

                                              afa0d576d153b088c2c3dca266257a4875a9bb1d

                                              SHA256

                                              13e6b14c2194eae0ae2d4861d8bbe2e4af6674d915a66f24a3e3102c9dec1417

                                              SHA512

                                              b044d1b414aa1e6609a1dd7d4668da98dccc2abd0c409ae90d32c8a589e0653ea80739a52b1b9261fd4b3ae565d70ea98455f22dffb8266bde6d18702b7cd7a1

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

                                              Filesize

                                              344B

                                              MD5

                                              98e69ad1a75d12b8e8ed8f699d81b3de

                                              SHA1

                                              12b94b45062acd6bf26604edd6bb8385bb995dc4

                                              SHA256

                                              152fb70897472edcb1012794bca3e0b5cd715c593eb3f5287fd76e315ba56635

                                              SHA512

                                              9397eebe9ea5a44fe3bdf0cf7a6ecd16ea1c2edc351c06bde6cb67ce00a670fdd22e686cf82c4a54d0c081402ad42126aa3682885a365efee1ac11ceb870dff6

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

                                              Filesize

                                              344B

                                              MD5

                                              81f87a3bc39cb4beffc95f1298074e5b

                                              SHA1

                                              b846a228e6d32945cd14b42477d8a02d5862a79e

                                              SHA256

                                              c6342d1ebad5e511474c27d2601458ccbbd1e57ad4434ef8ed3a98ffed947ef9

                                              SHA512

                                              997af96f1f11f1b4b5144139b6ed1e4201fdef5bfb3342cad572b7b95199c09be6fa226ffa03f6c7b74ffd783de4d4d05f283728dc3a8a01114c595ab347ff5e

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

                                              Filesize

                                              344B

                                              MD5

                                              8b7fc6607f81500744577e2418f431c4

                                              SHA1

                                              37368d3f05d52b5e32d3275f4d2e227df084aae0

                                              SHA256

                                              26925efe6ad63455047babaf8670450c38e56345421c844746118e52f79f4686

                                              SHA512

                                              ca9685ac83c368dc41e47c4dce6f913088b3a148d81b838affa106a98430326e51d6dfb9f6800efdb3fc4bf9502cb9448b59912b8d1efe9502e17eb17622afc8

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

                                              Filesize

                                              344B

                                              MD5

                                              d7206006eae3d8277f897b22789592cd

                                              SHA1

                                              990a6ee4a18276d06ea23b0c666f2288a430ac31

                                              SHA256

                                              04921f5aaaa1434c16f844466192be242bfa8ff95d1863bd3beaa45c88e32632

                                              SHA512

                                              0c12f83c935ade844433b9fc9b8f47a76db157bee05d74d2b4daaf42bdaa7ceb4d5cfda4142dee8b7b994fdad27e74f8b568fc3ed1e9bedb569f8b49d4c5d4b5

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

                                              Filesize

                                              344B

                                              MD5

                                              882802c1e23797dcc1c0f45e140aeb92

                                              SHA1

                                              0da30342429f3d11f6b9901a0fd7a99a3fb7aeaa

                                              SHA256

                                              eda2a4df6a4a9812d07b2031b4d3459aff8d19b5a5bd273ec6e4762b96346426

                                              SHA512

                                              c56859631dc6cfdf2445fddb8821f40fcf97af4090104371b7f7dcbe46c5b078cee659e6c28baff86c6a891e4cd9d00a34e0e3ca5d2de9b64e7eae889b5d8c71

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

                                              Filesize

                                              344B

                                              MD5

                                              a7b3f3ccdf33ba4e937c62a786edce35

                                              SHA1

                                              82998b688a4f9e5bb8f7700142edda19d1d6ddb1

                                              SHA256

                                              82d73fec1b263c589b1df42c20af9157f45c24c2ba11939c15a58a007259d4ba

                                              SHA512

                                              2c6d7cc62e87b8d1ec98399da8313c3f0ea9e23c5b76227dbcc0cd7a3f6ffc26366c331ad376cce1be276556d5201a85dee58f63c721906146b6b2d657014a3e

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

                                              Filesize

                                              344B

                                              MD5

                                              17a395d605dd133d908c177669bfbe48

                                              SHA1

                                              c7c1bfb5731b00872da09477b60e35671ece3179

                                              SHA256

                                              fca791e60d3e8c4ed115eb28449aca997300d6bd4e84a3422b2c097092e72a3e

                                              SHA512

                                              e382cde92a33bde7c1931d44b0209fa2879ec5ca5ea61f5a857d2a0bf0f81de9f3ad078d7046e057e3672cf23730ba80b1af2c481281222998fc967ee51998a7

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

                                              Filesize

                                              344B

                                              MD5

                                              9bf6d0919f5def8e48776445352ac114

                                              SHA1

                                              778ff92a925eb6d7afb6cc33b5a8469e9721100b

                                              SHA256

                                              0d5ba9a06c1d355d0c3f49a0d14afd8705d94df8eabfddb80cfcbc0915b1b970

                                              SHA512

                                              7af81495b3b85ad24410fc195256c68a0dcf6c4ffc19d6e1d9a3e1ca757fe0e750e44abcaaa63eb9bc03a1c86840a06287e1c77229d4ff18a6aa1bb904e53c38

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

                                              Filesize

                                              344B

                                              MD5

                                              6895ec0ab10ec191058fb8b829838409

                                              SHA1

                                              88e37e568b0b91ed5b30a736c9797e3517099acf

                                              SHA256

                                              4ef99a98ad4f1c495e849e3149191c2453e05b1388facfa2dd0e357bfdc24122

                                              SHA512

                                              b7ab7ffce6a38b7a7edbba2c8a50d6e335eae6a35d3bb4f8072e9a4b801aa67d759bd2ba54badd24211caa0cd1058f5d7efa9c51294a8ae3ffb2f18cbe6be5fa

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

                                              Filesize

                                              344B

                                              MD5

                                              595a5cbb90323a0637ece8390c3471af

                                              SHA1

                                              3b30fa00a63e7459d2a4d8b18beaa08fda0d1a23

                                              SHA256

                                              058b8da08fb4db8435cf9a2fa000c81a11e1687339a83f03b43348180f7242a3

                                              SHA512

                                              048020339505323fc98a6ff30349932676d22ab97b9930838b001e142d5c3c0fe4b48e276b945f6b1d7552ad77fc347e3efaac82b0b54bfe6efdf4afc8db4a00

                                            • C:\Users\Admin\AppData\Local\Temp\Cab3842.tmp

                                              Filesize

                                              65KB

                                              MD5

                                              ac05d27423a85adc1622c714f2cb6184

                                              SHA1

                                              b0fe2b1abddb97837ea0195be70ab2ff14d43198

                                              SHA256

                                              c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                                              SHA512

                                              6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                                            • C:\Users\Admin\AppData\Local\Temp\Cab3900.tmp

                                              Filesize

                                              68KB

                                              MD5

                                              29f65ba8e88c063813cc50a4ea544e93

                                              SHA1

                                              05a7040d5c127e68c25d81cc51271ffb8bef3568

                                              SHA256

                                              1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

                                              SHA512

                                              e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

                                            • C:\Users\Admin\AppData\Local\Temp\Tar3914.tmp

                                              Filesize

                                              177KB

                                              MD5

                                              435a9ac180383f9fa094131b173a2f7b

                                              SHA1

                                              76944ea657a9db94f9a4bef38f88c46ed4166983

                                              SHA256

                                              67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

                                              SHA512

                                              1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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

                                              Filesize

                                              84KB

                                              MD5

                                              df455f0fa8fb3fa4e6699ad57ef54db6

                                              SHA1

                                              51a06248c251d614d3a81ac9d842ba807204d17c

                                              SHA256

                                              15068b86edc0473a4f96f109830318e0540af348197e2b65f2e90ff32cfb14a1

                                              SHA512

                                              f69dea5b68e4fc8737fc0e6ef48476d3ed0a5ebd2f9dccc9d966df137f9ffdbb51e413a0852c22399afab53ea8a2755664afdcee6897a1cf387a9a620481b2a6

                                            • memory/1940-8-0x0000000000400000-0x0000000000436000-memory.dmp

                                              Filesize

                                              216KB

                                            • memory/1940-11-0x0000000000400000-0x0000000000436000-memory.dmp

                                              Filesize

                                              216KB