Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2024, 15:49

General

  • Target

    30ab6e2f80b8b90944a6758be93a4325_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    30ab6e2f80b8b90944a6758be93a4325

  • SHA1

    a44b4a547c80eabc8e7ef19c32cef7ae4573f752

  • SHA256

    f51d4abd70e06a8535d12baf5805d29d0cfa99bccd440a2d3ed497a008ff183b

  • SHA512

    d35305420672f996be5445575b856685beabfd1d8373ef37bfd1e2f6ffe75f8471ea2a114f43a3c0e75e96eb2faca4b86024c06e8d3411e24a0fb5b361e28075

  • SSDEEP

    384:uKOX4kNW0dPoUjwLgXc4gGoGCmwv1DBW4EyyWc:uFwLgRNI19o

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30ab6e2f80b8b90944a6758be93a4325_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\30ab6e2f80b8b90944a6758be93a4325_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2644
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://pcx.com.br/manutencao/manutencao.jpg
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2128
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2128 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2852

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          914B

          MD5

          e4a68ac854ac5242460afd72481b2a44

          SHA1

          df3c24f9bfd666761b268073fe06d1cc8d4f82a4

          SHA256

          cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

          SHA512

          5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B3513D73A177A2707D910183759B389B_57DA74490ED7A10816EF04437EA06DB2

          Filesize

          471B

          MD5

          a52ced9e5e4c59c96e8144873b44ca3f

          SHA1

          5a12243c39c5c33c87a0819b475eedd1bc9b0f03

          SHA256

          5c09ab9f16d880c9404b0c7dd5c3261d7909b0bfb6e20ee8576385b2fc3801e4

          SHA512

          bf30db478e7e84095f4491daab49738e877a0a64612de4266eae3fc27b6a1e94e4ac1ceb13fe46c48e8a41ca5cf87b79d8f1c4e24580c5f2d4142ad6c1724a11

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          1KB

          MD5

          a266bb7dcc38a562631361bbf61dd11b

          SHA1

          3b1efd3a66ea28b16697394703a72ca340a05bd5

          SHA256

          df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

          SHA512

          0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          252B

          MD5

          e0b1c64460c09c81a12721fd126e1f4d

          SHA1

          a859ff2304d8c7a6f2325698741ef569a9a81ae4

          SHA256

          a2df5432ddf888f0f59cd57c3aa00836441d46dd8425b90e02d215ee6bf8d937

          SHA512

          392a1e3fce2fa6dd735639deb46b9e8be95cb387280e7e591f8390cc6fd29da54ca504ffd3319ab8df9e57421349e0f2164774088f72af21baf0767580ac0525

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

          Filesize

          342B

          MD5

          057127257b4fda4adddc663de127910a

          SHA1

          d115af87872d6286009c6e53982bb3feaf0aa5da

          SHA256

          205fd065050daa66bab8575b751607824bb2693bd4abd8bdccd7e6dcb966e277

          SHA512

          2a80e5bbc306846086a4fa3e51d462400f27243924588da19a59756475630b8ed92690ed865b2294dd1b222a89403d41ff3a14ae52f310371c015190aefca51f

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

          Filesize

          342B

          MD5

          1ad316d949a6235942d61bef16b08c83

          SHA1

          56d840779534f5be4184d96cdfe4c95c0ae906bb

          SHA256

          1d176fb2be88fa8e7d396f9251eef3c14b54275825bb3f63723f596784715fca

          SHA512

          1aedf22c8d849b0bebc2f4066ef17d281af9fe03b3098c57449d76d360f5611f363a16d52d760f781b06d3dbf6cf2e2e7c0b6d444917620bd870d277cf1735b4

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

          Filesize

          342B

          MD5

          f9262f85224290d15442dabbc0751a53

          SHA1

          7d2fe2d92ef53fa875cd61236c74fddbce7ee29d

          SHA256

          54f2a07cf7e87d030b06aced4665dacc2b236fc31787cfdb890fd59dd0d8e714

          SHA512

          93d8c884df21c0d8d8c8a45c18370e84efffa33da31bbe1d4857409d7f52fc4917683a5f73f98ab57adf39461594fb0f85a3d2f692180af0c7ce34fa7bc8954a

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

          Filesize

          342B

          MD5

          05331979aa29385306beb9cb759b6bdd

          SHA1

          2b4c2d576a3c8b9654ada086e64b0f4b7da7d7a8

          SHA256

          f7d5ccf0263e1577486243ac543ed9fdc2c6d8daa83b3ebdc9e923845031a5d7

          SHA512

          aa2a1570d52a8470ef9029405c1812b7911875ab814ad4734538f4acf1ab75bf8e87353989f4e4cd572f2f274bd6054a410909931c9abd87d1421fef89f8602f

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

          Filesize

          342B

          MD5

          027ec21d392ae1e8f69511486604c84a

          SHA1

          18a51f0729f9569418c4fddee70ea0d536779a26

          SHA256

          33ba1e539be960f04d56f3d28ec80516340f7400932e75b84278bb1087fdae8d

          SHA512

          272456eb3ed291ce1d0fd22acc1172a0a4aa6a8688863474efb1c6a3ec46e4857e1ea68ec1d70020f00a4287fb636775fa90ec06642d6ec8f1372f77e97b21f9

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

          Filesize

          342B

          MD5

          d95423ae66fbbde2ec042c89c77ee34f

          SHA1

          4dc012a842a193a6c1c9ef001295d077b2f7985d

          SHA256

          35f8526cc59df4a545492f2307f5f486dd1bc09bbbb8422d113d825e3f071982

          SHA512

          f71b3c63b86a0cb30b4a0a9263cf66f3a1127f9f33988e7474a4f331ea4e54a89c465970ebf87ca859fc50ef410cf1cdfe9f300b0d6b125a1d07f0fe4f3c7a17

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

          Filesize

          342B

          MD5

          69d8b60e932f9c27e4b6f18e60a84151

          SHA1

          dbfebbb1d90adefc4d8989dd536d7ff35eb444b8

          SHA256

          7e94cc6112a09d190c68cfecd387dfe84530dfd1ea9a412f6e009c7d2c2bed04

          SHA512

          c639b6923f7f0f12d6ff0029a3d71fd1200f74abfffe68b7157e114b819e3cde35200d136b2ff88d1a48a7f364e8500de9cb26c35c09865d7b832871246c998f

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

          Filesize

          342B

          MD5

          fa960d0f0db05ccedc1af5a930601cba

          SHA1

          9203e24c72128bdbf418c4e42c7ddc9f942ae44c

          SHA256

          91280e1c6855ba53e80bd675efd81d50475f482162c29911b8ec53e139fb9101

          SHA512

          d6c310713fdf606a0c81aa432c089d0883f493a9366f6128ba5dca82f3fd3aae63db19c18c520da6b909e09b966b0712317cf5d4b5c5bbae3782fe2ca65c6164

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

          Filesize

          342B

          MD5

          6b07dcbe8f96ef5913a855b33fb2b7ac

          SHA1

          36fcfefa80cdb14cb728db26575bbe7d8c0dec04

          SHA256

          7c21784fd9bb7cc20141a344145295f8a01f07a896bc47d917ceae174edf6317

          SHA512

          f5653a8a687de3c549490e27fe54a369c77f1f21237d5310ca0a985ca4fc3f93c7437b699df3a73ceae0573d42151d567a8c43b2db495595a2dcdb511f5b289c

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

          Filesize

          342B

          MD5

          098429cb63622f9c6e7d7fe48cdff513

          SHA1

          0649a9117b9477dcdc81a9b1be240ceb8be2cd39

          SHA256

          8c74e93caa86698d12e26dd84b70788bb30355f8611efac4dc5622799d0753a1

          SHA512

          000a55d677108fef160960e8135a966f81b9033ced5ea595669a17ac1d77219950e3a8ee7ce9230a67b45d9bbbd2606d97469ebd9df908c928c18a84822f6c02

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

          Filesize

          342B

          MD5

          44afc8d377682bf970d031f5cb5e7382

          SHA1

          89ce353c0e864a8423cd33ab7c265ba324c7fa1c

          SHA256

          5a24ab48e3a9b836f8836d791cf310f78b17d181e96f69619ab17d8fc461536a

          SHA512

          e3bc495a64597f6d8b309d64e064ec89ab8b96ec3508394026792c15c6a838f9388cd0c3fda27ba9d4850bb4d9e8d671a7f09948be0110928d8fb8323be762c8

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

          Filesize

          342B

          MD5

          a07c88f22fe16f865514eba634b23afe

          SHA1

          d7373958af27c535e0e7424c052e824f2aaaeb95

          SHA256

          de0eecf97a77a88150c020665138ccbd9cb4c2fc527ffc68e63098a594ebebf5

          SHA512

          32339a0d26c20f3e7f1c8df2810e2310adfc308c5ffa6d8343d45e23283ef5de415652a4398610ef5b4081abdb05c9d5320b2248f61aa1bda33aab1d3992652d

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

          Filesize

          342B

          MD5

          0e564f466d65d542714617876e8c34a4

          SHA1

          07cc22ac46c97cb903d0120ee9499fb799168d5d

          SHA256

          f68f23d1acdbb948453a0e734812e468122ff3c3a9ff099949f6675d63461dd5

          SHA512

          323cc947a41331b0a90ac25c14902b2a030860821641370d02ff2015b0670082a4b0632ddedcd437081563ffffc6866ff4ef2281d4c0cfcdd2bc9d8cf430e6f5

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

          Filesize

          342B

          MD5

          f2bd9cab8057c1228ac263551fd35d97

          SHA1

          6dbdf7406bd7b3627657309e2c8a05badc50c008

          SHA256

          0d8b08de655b373ae239b91b94ce164282c69c6f57c8454ff046c70acb5f922e

          SHA512

          6b2cca312676db3ec81995c861c59384fdc0a212d0d51ea93d141d728ae33bc96d6bf64fd2924236df4dc6b78a3d3279a4f44b2be54cec9c646a78eb4c97675f

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

          Filesize

          342B

          MD5

          fd698bc626117e128aff058f8cf6b95e

          SHA1

          9224a162f6ef0d49844d384be0a7b8a58ebae666

          SHA256

          2b90046259b53dc5b198facf3101132df42ef329b3cdc27881c3397b27db4d36

          SHA512

          290a83e21200478a46c212cf48a8dddf9f750f99ccc663862a4a2371aff7fc64944860cd5495dc2299841d5c308cdd75908f038dcdda9037f0e946f335b08acf

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

          Filesize

          342B

          MD5

          d69eb81bc88b0be4f2473a34f826fe68

          SHA1

          ab56bf1d9b683aa3adc97d14b9f8d50468a51c71

          SHA256

          31c46b29dfd5feb23274550e17f0e0daf01f46ce2346a8872eedf4afa7d176da

          SHA512

          cbc02d497c79ccc5f91d6aa2151f137dba7bb6a0b516f262a7d20e57b1539d83ff45a04e58f10b17b7d455b87d0f2220d3016e8d1425d742d136776a992e770b

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

          Filesize

          342B

          MD5

          80a574f42d239d60c2eef7daf970cfc3

          SHA1

          332e83ab690a8783d30a3277801bb7a9ee87aff3

          SHA256

          d8c5ab46c5f2d02db8ef5fd9490f6b70c97b721bde0ba145d8f6e4a3ae93ef75

          SHA512

          d55673e5f4371165cd2018ec18fb593844ec63b531826368973658c750b845159bf5d52c05ae082c07bd5326676df084918f69901ba85d53f87822d24e5be5ab

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

          Filesize

          342B

          MD5

          3d8d4e3b4919b727430da21aba22c3b9

          SHA1

          5f926ee6d8ee1c015ad7d0162c9d269eaa8c6f1a

          SHA256

          2c423c547f116ac4752477d451e11da189cd0847883b6b4ef3aeebd51a0150f0

          SHA512

          c30b492178d40af2a8b069c186d48127e64d1a892e9d35032709f8fdac7008559e31919a09dd3a9d18b3a70a96f627acd9f5f5b4217a11c56987ef6709454279

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

          Filesize

          342B

          MD5

          5be066eaaa4f073e3b3fd6653d256101

          SHA1

          be318a23131382bfb8c2d19884ab49211cf551f4

          SHA256

          9b0b34a7ccd295d6772d2fb08315595b2831d7c721fedb3075050b11d9fec58d

          SHA512

          67619f429f1d0bb19c8cac6d7bd45464da889ac34b0153c741d068f0ef8e6a7c24263ecd522b7b7dab92f35972ded0b8c28d6324d4a41bd4bc1c1d332b2764fa

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

          Filesize

          342B

          MD5

          77123a2f9258effdaa219461d1046173

          SHA1

          500b145ebcbc2ad2c52209f925be536e6007d5e5

          SHA256

          8ec71e8b7187fc92128f647dfc177ea2d7376babf5bc604089f4e75af3369ac5

          SHA512

          6fe2d80109ee00b49d58969489aa65c6850e2b0b5cd4bcad5b1194d5be29368683366e67e962b63dd77af67548b3371af2aa157a0d74eeae78fbbe719c1e0ab6

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B3513D73A177A2707D910183759B389B_57DA74490ED7A10816EF04437EA06DB2

          Filesize

          406B

          MD5

          128305087cee4b2917e392901f4deecc

          SHA1

          171149367c859ce94511d292e870580d00e2ed55

          SHA256

          4c68f6ced24e6d53828885cc7ac4d5257696076dfc0b5f7362f7c4260b5d2aec

          SHA512

          0a83e6a9ea540da84fc21d5d6086f87052d5b24422ba581b6325837f001be04b50b3e96154d703640f77aded5ddd66c92c4055d69c20ba1696785a57645e9293

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          242B

          MD5

          7977c58f0ae1f93353f61944f786b04d

          SHA1

          a60a1391f0904fe19c092afa3e2fd133eafd3301

          SHA256

          1fc3c4fd3d6e789ea9b85a0b259dc8eead338bdb0215b4c1e46568dab285e13b

          SHA512

          1172dca6901fae3325d97b4ee0d6010a35b6d3a7ad3940c05d5d74cc52964b6f5180a5f02d6259452bb9484422b4cb56c198702818a5a2bb8c5b7347baf1a458

        • C:\Users\Admin\AppData\Local\Temp\Cab7B4A.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\Tar7B4B.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b