Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 05:29

General

  • Target

    f99a2cebe321cec2cf20e2b5f81abd0a_JaffaCakes118.exe

  • Size

    36KB

  • MD5

    f99a2cebe321cec2cf20e2b5f81abd0a

  • SHA1

    8140d69a5f642a349b044fef0e80084457b4a276

  • SHA256

    8e813961b7d3dac8bea46e871d06feec1c72a3952360701105d4d714584b7958

  • SHA512

    a2a89cb80a383acfc1b64ffcbd553a25d1efd032b7a136c3b8b95b0500db605636fdecbc1d45a34fe0d14051d10d54f5e5b3eecb6a2629c3e994fc0a89d75606

  • SSDEEP

    384:+5Ejv2GKD31KDZwcg3udulu++8tkgAZ/5xJS5OtpgZD9SLJKDZ8KD32PDW8:+5AvkMwca9U7gAR5u5OtW5sLQbeDV

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f99a2cebe321cec2cf20e2b5f81abd0a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f99a2cebe321cec2cf20e2b5f81abd0a_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Windows\SysWOW64\explorer.exe
      explorer.exe http://200.221.3.168/h/toon/pian_086.swf
      2⤵
        PID:1808
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2224
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" http://200.221.3.168/h/toon/pian_086.swf
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1724
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1724 CREDAT:275457 /prefetch:2
          3⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2576

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

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

            Filesize

            344B

            MD5

            6ca6d66479dd4174402928517431d738

            SHA1

            61d3dc9e987d2d5027b843cb694de4c9cb51edd9

            SHA256

            f30e1d73d2100da59aa1dec13caf1f00e0228e7e350ad8f0c5c353466c40e610

            SHA512

            8e1c8861987d0ebae11afb616c450c89e23426d64fcc1b251e7e8e77f21f7d47e206e18ad314d841559773a4f45819a4cfc7116cd0795c2a734a14a64d9ccd78

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

            Filesize

            344B

            MD5

            76c8ceb7f07dd7d6b5582a13fc0aa158

            SHA1

            2f0ba3d68a6cf5d96db8858ae20ad4104a94c2a3

            SHA256

            ec77ab173a01a645dc7d5421d0f9dc33b608e3519be42a2c197f191de52afefe

            SHA512

            cc8a571f740d0cf078743e212f89db5c18f927a77e39207c2be9f70c36e0d2cdb8c8a8bdd5a1b3f9276db7a6997ddc0769e8dd133e0442fa83d0550910bd7490

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

            Filesize

            344B

            MD5

            f4ce3efdc2774dc3d0111954ccc0d1e7

            SHA1

            dd84c5c89e08a153d55ab1f40e5e7b13f6b04269

            SHA256

            139bc35655b5ea59395a1a5a13f79a339a2ce12597b29b3af1e9f4b001873be0

            SHA512

            1c63608fced2c43cae845c95ca74f11f6f7e7bd28b37a881f523b07b418b8a27e9946ad0dc9f175455226df572743264c5f885f96fcee08ebd977d77f4bb2d95

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

            Filesize

            344B

            MD5

            01277b2eed35452e57fb65ef2f2723e8

            SHA1

            4eb44184bee5cc068737da0ced088f96fcd84784

            SHA256

            bc06d1a649b5d8f5a72ba968616a6fe2a6ac4e3490b8f91e59f663a18975a9f5

            SHA512

            ebda7e57b9fdf4b901665ed765c821765c288960a7c8fdbe666c057dc2d0cd9519001eb127dc13501324daf2650273959d27aeaf5880ae0afebae2def8acedc1

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

            Filesize

            344B

            MD5

            42701e7e8115cbecf53e9c2ad2a86749

            SHA1

            08c6df1805ad11732bd6e62dce81bf1c02ed5758

            SHA256

            d15c95a78db4333d2003b7ea626952cb0c55fcd14e751e47e240721c0d1d6df6

            SHA512

            49c2aafd30a25ad71612efbd196b18de16a413571b5936d973217d7c958670a993a8a7901b3899ce7e78e41d9d7ace3288130ba3487fcdc7300bf1f66e2e4e26

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

            Filesize

            344B

            MD5

            4825df4504625a379ac308a09eb4b8a4

            SHA1

            569ee8fe63fc0aa6708511737d82c31e7e6ce10e

            SHA256

            c966f73ab7deb45529f712ad4967003ff235d1ccb2eecb8a4413cea944145969

            SHA512

            df525f300c3ae094b8b13b04767c02c53d6ed65ccc6577dab9df667739d6fb5e0b7001f2ad8f2e6e0090851b7b54007ad04d3037eb48423487edd94edf3fa712

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

            Filesize

            344B

            MD5

            80bd7467a3e3dc0f321aacd2f502d9cf

            SHA1

            18d7794d2084503c000199702b99d1683a33223d

            SHA256

            27586935833a6bcbd4ec12542f15cff4c117bfa8e8027d8924a15434e6c5f68d

            SHA512

            e4eeafacc2ec1f16076f81a2eeb6bfe69b4b9395c9eca6e618fedac2128a021d78a50185b7591e32be59d4e912c2e7922bc557593d87b4218921391378193a02

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

            Filesize

            344B

            MD5

            aedc435d5c1d67113e8688bb86c6f66a

            SHA1

            ac9da21d25227e1e268e6bbcc7fac3863f87875f

            SHA256

            6a4d3832726829e8455ad2c6c50ae0e0072cae2e1b8c1f8933de026fdb47ed4f

            SHA512

            f1a07ef00882eb2db5af1d488c1be715bf9bc351c246eac06dc62e026f4f1e2e6e84b2006700fcbb4993bcef7260b06cc960e8c1c42882226230938dab126cfc

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

            Filesize

            344B

            MD5

            f8874d210291cfecd7bcccede6beb8b0

            SHA1

            f6caafa9b5a0122e3f3764e69c5bccbc1145e510

            SHA256

            4d4ad41cb4b551ec1c21ed6f785125f30a0a2e3f8f065543514690bd948da0ff

            SHA512

            940551a198333ac458437fd5d5492e6627cb44972cbb8a4a4779828fa1fcb7c6d6debd1d1d1fc99accba5965d7939a6b0674a80a9bbb5524674e81fb4ab1d33f

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

            Filesize

            344B

            MD5

            0eb9c5044c7aa1fdb51ff93ff39621f0

            SHA1

            1e1be42c643f688f0f2ffc73a4198bf6a6740b95

            SHA256

            af22de4b16ed108931cf5786a0feb5864a420002371de523c87b939e5834c576

            SHA512

            3c21cc1c482b1fa505e98089c737d7280da4895411e38819f2db2fe9f611e017d675b4915d30f71145edd9831826fb4ca4bee1d17e8309fbf4946c62aba9efd6

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

            Filesize

            344B

            MD5

            72b8540d1a374c8d03d3b0b55cfdcb1f

            SHA1

            14f9322f410800952378d99005bc0293ebb9ef66

            SHA256

            ffb5bd003fb1b20e00f5abbb2e63d51c2ca0bd3a2b90fb548c9fc5905be6ef82

            SHA512

            5c7a7e46d878693a4b043dd1eb9f4459e8fd790a5ad48379fd89ffa280ddf76bb0beeff53550df7c38e1a570367ec8548c3a9b90575bf0547a43e66e9c0ab67d

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

            Filesize

            344B

            MD5

            e14c6c4a146c14bfa48d0f575b06abae

            SHA1

            1df6748a6e459fb4be489d2188790353bfa63176

            SHA256

            02fd56053cc4dde0b14a1d17f99e468c347f2eba6fec363c8e5fb953661cbb96

            SHA512

            ea3e0448d6593e829485cb6fc9274806036afceaaf293822fcb51b4958213bb908c22174e9f9162803345c3b3deeb9eeea267f5707057dd0f1bba228037a2499

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

            Filesize

            344B

            MD5

            8c07745fe241c9d2e8bb94ff68740929

            SHA1

            cdd15b1ed311967d743adc5edac4af48066b937b

            SHA256

            dc8c3b4484df5e1993a4aa03c27e02afc9705de0ed30cb186d69bc21a40880b0

            SHA512

            e82bd3eabbe5abd6efa5efd89815a0d8cf5bea99efd8bb618cea074df7e0503ccf70c85aa7559057642b28b52e2f440131cb6b217b703ae1c20e4d93b99d4999

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

            Filesize

            344B

            MD5

            37b8c221a4f00f79264849a4431a7d7d

            SHA1

            9e72f1fc0cd67b90a68448e52002f43a0a7c1d1c

            SHA256

            5b5ee1ec1092366f7c8f78fdfd55f914723bdaf783171ffc8f12fb8fce2a3f59

            SHA512

            849e4d3d8f591df744425fd452dfd1c0d53e2a52944439706e7051692f23f22b48e7de1b6d8211f77f22764c26a48050c91f48d77642845c99be264df10bc973

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

            Filesize

            344B

            MD5

            1b11bc0b0968aae33d97402c49c68284

            SHA1

            ace4fecc2e7f3d7d911d8007b34c78ab1add7449

            SHA256

            3e5ec7ec147d7e5f54861a6b9d294149b5591c841decd734a3781e9f20873a8f

            SHA512

            729d8c8266609789c92c9d4900f700d03893175deffa12156dd50168fc215d30e9287891a4ca82b388502609cd2e6342eb352ac14c79a815ab675206c15aa256

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

            Filesize

            344B

            MD5

            2661faf81ce6b9132d21086b99d8a241

            SHA1

            bdcafa6d2c735f0d8ae51ab2d911333a97d626f3

            SHA256

            6dd9d3ded5addce6029876de3e470e7e09173685c85b2a5222269157d3d8f4f3

            SHA512

            05625ab99f3d28cade232719ef121bc07443c521020bcba5655270303dfd756bad93be38f2bab8b50e6c071b78ba3e1c6f2b76bae39f06d292136bb5cfa6afc8

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

            Filesize

            344B

            MD5

            838ac01cfd5898285adb5d226d90a32e

            SHA1

            45836638f08c41c017a11a8103b7b001798946b5

            SHA256

            6290839ec1ef5d23ce4d64264a9dfe25b925ba37b7f4cde10a806e2e18f4f751

            SHA512

            92c6c3ff77c22f455ef1a5593c60b5c30c56c0bf63774e691c8aadd20fb8407f1f9b0d20ad2e71783e619514ef976998bb0a89caf25e41536b926daaba523936

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

            Filesize

            344B

            MD5

            0c120bbd9f831822f86ec7baede6a03f

            SHA1

            8d0801ff705e985bb921f3d7abd9904602ce62d0

            SHA256

            95d669b182ea9e31c17657c807b3076a8d011df0379724955243e18321c9ddd2

            SHA512

            ea135ddbd70f343ebe86b78fc0e65c894c1b4f760e8e8d7881b9a50ef3515203e85012bba990a1d0cce399c0b611e2d5ecce07e17c22dd756f0477711be7915f

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

            Filesize

            65KB

            MD5

            ac05d27423a85adc1622c714f2cb6184

            SHA1

            b0fe2b1abddb97837ea0195be70ab2ff14d43198

            SHA256

            c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

            SHA512

            6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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

            Filesize

            68KB

            MD5

            29f65ba8e88c063813cc50a4ea544e93

            SHA1

            05a7040d5c127e68c25d81cc51271ffb8bef3568

            SHA256

            1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

            SHA512

            e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

            Filesize

            177KB

            MD5

            435a9ac180383f9fa094131b173a2f7b

            SHA1

            76944ea657a9db94f9a4bef38f88c46ed4166983

            SHA256

            67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

            SHA512

            1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a