Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/06/2024, 19:13

General

  • Target

    0f3555ee0fee460c29e9ef05f2587367_JaffaCakes118.exe

  • Size

    241KB

  • MD5

    0f3555ee0fee460c29e9ef05f2587367

  • SHA1

    71aecae0517b9d287b236a768a6db3187734b16b

  • SHA256

    f8c0c0ecb40abe688c398f8bd47e679707cdd58deb97114f1d92ecfb9f6b1d7a

  • SHA512

    b56875868196f718f24582b9221b5f6217135ed52c743aa8802534c2328a7dd893ecb6932455ffc58dd6689cea6f44ee5528c2bd36d20644851879135bc5158d

  • SSDEEP

    3072:IeK9q8FQ1M2x45xqRF5ATfq9jXL0OOG8ExQIchDUfHj7b5x1JoNe8sq3ex/t01w3:INE8FQnYxmdUeHchgrz1ke8sG8Yu

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f3555ee0fee460c29e9ef05f2587367_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0f3555ee0fee460c29e9ef05f2587367_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.mpf.gov.br/distribuicao/distribuicao
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2996
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2996 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2512

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        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

          751a9267af143658a6c3181a349d76f2

          SHA1

          e4d07fcbeb422f82d7803e82602889090974fd81

          SHA256

          21dbf767ae4ebabdfc8abc409f48189205b3e2c44709af3d1616de540bd784bd

          SHA512

          1a79fe31d23ae8ac68e33b1b5e675148d490792666567a859dfb8f13aeddbf1bba6f9a0a5dee642df75ce87925562b1e05aae0636290e80701302c9b51ab4ea6

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

          Filesize

          342B

          MD5

          5f019173c6aa7c1946ce2f0c8e0c7a06

          SHA1

          44dd93e7baef7d1448aa197498aac30357fe1ef3

          SHA256

          1f90d172e6bd1d69d691437e517a75972070390f0f0e64be36bb0e242b105055

          SHA512

          c54dcb86a4e927562ba9e85c4d682f51aa08766ef3fa9f9d0776f6218fec7d10aef2046c0a72c3ec70a142ddd0ddd36e52146f110f88a371ba515ac846bae3dd

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

          Filesize

          342B

          MD5

          17597411283ec9c6a27ff3613943eb7e

          SHA1

          f1441b9bd53c9e38dbae5bde8cd6edc817b84275

          SHA256

          e60a77f095978c3ba4472ce166f05e525a7a5d91702c694d937dd3b67b4ef89b

          SHA512

          120503c6c42647a3c3a67d3ada582045ecad4ede3f6da47b67edba1297c04567cc1eed19918ecd0ad2d3444e7bd78a6f8e3898d44f6ce7059c017be2e7062229

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

          Filesize

          342B

          MD5

          fc1ced2ec83e754a27ab5f533db3758a

          SHA1

          041e4ab6cbdddb6b64423cfaffa58225d5337342

          SHA256

          7b0dd98880bad700e2898aff2db1bf42d0c17ace8660a072def7f34c0f0c33f0

          SHA512

          c1488a0b1adc283aa05c3a17471bd3ad17795b86131d2661c73349a9430624f656ce3a36eff7fce2b57b03529b818cef4ed9320898720916bfbe186607ad8f59

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

          Filesize

          342B

          MD5

          53cdbf5a327d8108ad871c5833fdcc0a

          SHA1

          1773044fd6e41d881e82ca24b2bf1b9072f6d552

          SHA256

          664c995a43f572a7335c5082e7fc988445b94d506827efa7f3d90014fdbabae5

          SHA512

          2bf9bdbb7c765863644370bb7cc302e40b4ca7605a3c0628284aa5130681914f79ae8ab8a9c1863cd713cc4fac84a978bdc2501cd326b9718c03c35121f11656

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

          Filesize

          342B

          MD5

          d07226e30950197e14770a0dd6d5534f

          SHA1

          0938fd6020e6f72513b487ce02fd6a510a216f86

          SHA256

          917a8d98c64e6adf71863d79d9fec9da08a48e1eada2730ad6cd0e6444dd840b

          SHA512

          f84d57142f4b86937f75fdb1289fb5a56ff0a36e72c112a009272e89d49e1075c314d371362c482aa5aa747b08983648decde663f050ba3607dc5dcc45b51148

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

          Filesize

          342B

          MD5

          31b2961c9a2896f28908366fa2ea201c

          SHA1

          3c73bfd619dde56b5bde910eecfba19af349d567

          SHA256

          c92ab79b419294251b0f2407021c7eafbeb98aa55ce9eb90b836128be0d0c5a3

          SHA512

          8d7bfbc5f97de17c7b5ab250fb249d7f5da660a019f5cd8cbaef6d8dbcffb2717b26d8723197b4201ddc0859df33d624fff91e529de9084566cd41bc22ca3275

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

          Filesize

          342B

          MD5

          e0bfa9ea8d8aa6277dfe914bb870f8fd

          SHA1

          bd108e3d6f0e48dc5913d02a3e97c399c7ff157d

          SHA256

          ca00216539ad05cf1f70007b024e54d3e85c7f4bca8d9836e5892265e712b27b

          SHA512

          5e1a066250118bbb5b27724b7a09da437ac6aaf40868b93b55f437badc5ae1331f69761fe033b44198b3bfdf8c7d8ababb7fff395a8fb81cc41b8c0c53acdd48

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

          Filesize

          342B

          MD5

          0d3ff1f6100077ec2d3a74711483dc23

          SHA1

          e85ce2d7cc2b301ec301858df2a09eaeef74eb0d

          SHA256

          007b5a9d2afbc075bac37a873567bcdd6f9b1a0d5792dfef930c4fa91bf3c30c

          SHA512

          171f43a98a52ad35fcfa72383cb8f79e4f369d01e3fd7125b51c5426320e1a68dc1e9a00501f7c9e7277e59e95e570619fd984551fab661fbc707a673640cb36

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

          Filesize

          342B

          MD5

          ac42393f09fd556168345b1858235d73

          SHA1

          322850415419879d55d9ed0c63e12cd2658d0835

          SHA256

          55a44bf18d03a4cdca771d00d26d244861386b4a8e87b28c8565be8d81ea40ab

          SHA512

          db05403d94210ea7c56c1046f453449331a9f7151e81f1563b66255b33f3326d90ec13db0bb49788e845e83259ec85e49b8b5f2ea1a6fc6618ffadd9abc27786

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

          Filesize

          342B

          MD5

          9657c342c4a97bb2ff3444cb74d14689

          SHA1

          c72601dba37f7ffecef3c0ac4d912200f5286f28

          SHA256

          7845604af1014d9d5ba6a443d5a9840aa363ffc73ee5ec8effd4d2c76abde856

          SHA512

          907a3d112645f3177324a2454b8624982505900658e11045c5fecbeaafbcd3f62769fbf235d00183a2d6cc2745df36b0d6ec24efa3ac7be03405a30ab5bb94c3

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

          Filesize

          342B

          MD5

          9853bb905fcc74a29fe19f3a31d401d3

          SHA1

          58ed21c229d827789c50aadc30ca92b7d74a080e

          SHA256

          6a0bcf7627d4cbc711218b80aa485bd079fde2617c0893c51d06f775d6dc6f82

          SHA512

          6c62d6336d4febfb949babcc5c88b9ece957f71ba4d1d7ab23b7e7e7db5eb8e9545307706348eb720bff390c95356280530e56991463f2a1396008be8e9c6d22

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

          Filesize

          342B

          MD5

          db57038a787204d25f9fa679f587ad32

          SHA1

          2e399f4aaaf51a109a5183b338dceea928744379

          SHA256

          1cf28c1b4170f5f249c7a5f3236e77c89c34b3c7d4990035b8f20437533f00b5

          SHA512

          48b6f849d25a78f4ace40d2daa247f2fe38096c49fd87cdcf1be7f4d036d40b9c7e1f81cccf84bff57e3e3aee632b07a1f8b1b3fc8a9ac7e349c21510c18a988

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

          Filesize

          342B

          MD5

          7e408c5a36a38b57a56fd05ca4e52d64

          SHA1

          fd24e8fe75e4e4347efdd7b7057f79f561d84213

          SHA256

          6d313c888df43618d0f272414adf8b2cd75f56d1966f7f17b4a37371dc32b77b

          SHA512

          0094187e8e54bfb5c1cdac644fc38ee8a820df601c606887d972b491c8cf462d9b0b8afca99ff2d807b738aa2287fe625a74df3a1669e62d40d6a3527c7b0cc2

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

          Filesize

          342B

          MD5

          c259d8091237bdcb20b649f28e173462

          SHA1

          38770b27a5387dcd8e1db8a411a23dc03ac9d456

          SHA256

          f0626979a356d6522062d8ca2668f9e3fffa6b561160beb32af454ae7c9b7148

          SHA512

          06c386dd0d068d741b43c3fc900e583aaea80bba647247c1bc3aaa2d7c25f0c4713a7d61fcacbfaafef2526f8138cbde5e4a701e4e59bf6cd9e060bc5e2ad04f

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

          Filesize

          342B

          MD5

          2e47481efbb8395bb09df872160bb1d1

          SHA1

          8a9b9f03182699b2bf06b8e044d9868b6cc273b1

          SHA256

          ef58eea2a814789a5c57cb140baaece3fb57742d075193d559c9976c9a7288e8

          SHA512

          0b7e67d19ecda45db4b1e901c27cf607de8eb1d3686f12d7867fffc743d57aeb487f5f21ceba28b94fdc69a35200a8174a052081612efd91fa8aa40bc58fedbb

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

          Filesize

          342B

          MD5

          143b719fc251a3ddea97ad796b0a4e94

          SHA1

          7593c568e21f1a12255282243f4762729ef36f94

          SHA256

          befbf172456b22fdaf459733a92a3d542869ade5423a55da4059fca2f26b26a8

          SHA512

          c60e20fe5b45d70b2605f8be194ee298958f6168461123db6a540bdc9fbd77f29a38385a678748b7cb313e357f6573d3fc613e32fdd3d6504a99f2f118a4c2d3

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

          Filesize

          342B

          MD5

          e092076469919a279b6fa500e6632df4

          SHA1

          0a1de82afb615d6eb0782ef3eacf1e0025e8502c

          SHA256

          19b3d9f2fa93f1b41324703a68a3fefc39893a9c0e1e4cc099938031db4a6a29

          SHA512

          2a3cb7fe1c41e6e1663b1919ec3231c3841dda5ab11c9e61b7e1c673274a7181b7f66a4a4a00b85d75c90df59691d9b4b0cbbe44f28364350d350eaed6c69488

        • C:\Users\Admin\AppData\Local\Temp\Cab57B4.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar58D4.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/2168-0-0x0000000000400000-0x00000000004AB000-memory.dmp

          Filesize

          684KB

        • memory/2168-485-0x0000000000400000-0x00000000004AB000-memory.dmp

          Filesize

          684KB

        • memory/2168-482-0x0000000000400000-0x00000000004AB000-memory.dmp

          Filesize

          684KB

        • memory/2168-1-0x00000000001B0000-0x00000000001B2000-memory.dmp

          Filesize

          8KB

        • memory/2168-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

          Filesize

          4KB

        • memory/2168-21-0x0000000000400000-0x00000000004AB000-memory.dmp

          Filesize

          684KB