Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01-08-2024 21:30

General

  • Target

    81cbb74bec5734a12afe7ca64afdec90_JaffaCakes118.exe

  • Size

    8KB

  • MD5

    81cbb74bec5734a12afe7ca64afdec90

  • SHA1

    57a7865379a9f0698b9d3b4a15fd5d7bc9c378ac

  • SHA256

    fe197f6677185eaf36b1fdb18577a5988fe0cc9f040f66534ebeca34fc305ae1

  • SHA512

    cd0fd57be43383671a0e1e59e4a009a9ec656ece1433576a614793a7b544f26dd6a9a8c7f569bd6e8c9d9c7c1a37315158e24c1a3485ed173b5e4c1605dd8794

  • SSDEEP

    192:BkOV+bwkMTBLKX2d66yhM7RNY7pY1yqccENy:BswkMT8X2d66yO7k7p4ENy

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 5 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 4 IoCs
  • Suspicious use of SetWindowsHookEx 18 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81cbb74bec5734a12afe7ca64afdec90_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\81cbb74bec5734a12afe7ca64afdec90_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2092
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2092 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1924
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2092 CREDAT:2438151 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2820
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2092 CREDAT:2372622 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2916
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2092 CREDAT:2438166 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2660
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:2532
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        2⤵
          PID:2908
        • C:\Program Files\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
          2⤵
            PID:2608

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          342B

          MD5

          a6e15948189de3cbfaed02501cf60cbd

          SHA1

          854d1976cdebe49e315d2b57f2d301994778c028

          SHA256

          e8c7146ce1c2a626038ea81c2e4cb1735c27e90292b2f7bdd6bcf7529abe5713

          SHA512

          866498708acf01f5410de0e60e78bff31e910e199e66d8ae576fde9040e4a6e43fc8e5fb8011f2b991bd651ebecf540862edbb9f006a49a77d75810a2f3ad245

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

          Filesize

          342B

          MD5

          8e7da90d4e1cfdbb27e9aa759b8aa089

          SHA1

          e7c933ed1be22483c2026902931dc2dd76ff2ce0

          SHA256

          220eaa080a5ce9865bbb02dbf4a85adcae156e1e103429e2949d8567ea4d8f5a

          SHA512

          e09c0e070da948d33393977de306f6dd25f6971448ec9024893aae9583603ad1a25152fa188da226df1205977a7999b191da2b0856e247f98be948aee25037e3

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

          Filesize

          342B

          MD5

          e5f7da0544d889e16be3b1ab8b3755b7

          SHA1

          0863b2264d1641b1759e6b5fbd7f639c8ebf592d

          SHA256

          8d003f79fe3ee99a5e628d6757700280f96badec181e3635d11e4db4ed0e7d51

          SHA512

          2cf2a05bebc4711970e4fb119c0c182fc7a724f044241e8c4ab1520bd627d8659b9dcb54ba42428e0d487b657d6de5ebe0a4045b2df3eb10fdddbcef7aeac370

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

          Filesize

          342B

          MD5

          8ce25c84dd34de9c51bf6238867e8056

          SHA1

          bdf97822b0c6e880a75851e3d526e288760d73c2

          SHA256

          ad52fbf0d25c62d7945affec70be47513c66bdff33a878107636506f96a2f902

          SHA512

          538293f13764a797b86f1744a8b82dccaf17037c56ce3ba4a01d54fc3ffd713914ec7927dfcd23b7edc97782e64f45d249bb608157f6031d1673fa2671c596e8

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

          Filesize

          342B

          MD5

          154b936c506524103f099ed5d9caf3d6

          SHA1

          2aa167d25f2d11b4e734033c314885284eba30e0

          SHA256

          135feab386ab73c01f4b79b1b362c28d904ecb2d4b053305e222ce35dbe0280c

          SHA512

          d51c0a12f695234d38b3d5401af9e388fda16a07f1245adb2698a5656479c4b10d64e253f5ad98865ba5c76c0fa47e6e2ffb835a66c5249c9c5e373c5ef6c1e5

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

          Filesize

          342B

          MD5

          dcb99e67542f579b72159c1ba72223c9

          SHA1

          d40e7fbe254dde9154069820003cfa5fe938b8c7

          SHA256

          1c60855426b7a07444a5e946c3147076ba1062c0753c01fa88992245fcedde69

          SHA512

          5599cc8c8da275f5543c4b675799efdc95ec7b90aea09e237ea323707b51a744bf4f0c82b136b2aed318b8c380301f8748773e4f9975473d05180241e8699702

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

          Filesize

          342B

          MD5

          3eb97e2e90cfd89726dce4f8b24fc545

          SHA1

          bcec735d6100f40ed240007a3866a6aebe80ea83

          SHA256

          550737eccde7b794d2af20cd415b486287a765ac191819456bf2b72001e31c16

          SHA512

          3775a7ca4adedeee00538712e3b7de0fd1a40c734fe32f053a57cdf57ba019ca6d1d5fdfb855b0c980fb03d482a663ac189e24949f708e80ef9b7c841d937c8b

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

          Filesize

          342B

          MD5

          7a908725beef9eb9d3f434e438ecf7ed

          SHA1

          0614af8e681849ce8cc4ea65d5cd70de32850907

          SHA256

          4dc18a0d829e64fa4138b93a953ca03de75f8c7b7d356b0896c011827fca6db6

          SHA512

          566771daeb6495f7a6e19a5eded1cc4f9c8b8d6b617302313bb40c49f8d0bfd10d52757ce282fbce77a8cd410344f20ec48f5a2423372427be2d40dba01c99a9

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

          Filesize

          342B

          MD5

          d979407e5062ba9a61f3698261a3a2ea

          SHA1

          55330a22247b8ac83aafe19aa6623a8bcddcf6c7

          SHA256

          720ed7e6a2475094dcdbd593f4283175cbae458ad020a981d111f4ebd0abedf0

          SHA512

          f7686377944333ca75cb6b2d33dd8337918fb0f6dc18dfb7945393e563dc2acbf865e5c6b686061b1715f27be47cc0dce8afb559b7c813756453096edc138ebf

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

          Filesize

          342B

          MD5

          acf44e665d6f47022f22340e4fa1d02c

          SHA1

          3066ca7a9a92222b726fa21c9b062b5e5a0c5060

          SHA256

          f35fbb27cae439fa43d285e3dd276e1361aef9813b8d91b2c08763edb7e218b3

          SHA512

          eb168badb3a168273991cef8abc04232f79c3b62905cd6dfaea2a3818824b25d7f5d802d261aff2b369bda1a7dba258ec1286be3495e447484580170ea6894bd

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

          Filesize

          342B

          MD5

          5c22476c4d79d6dad4162c1c8f119ede

          SHA1

          0a2215e2f39a0706a1ada195ff378e9464cf43b1

          SHA256

          ca16d1b4701abafed00e441e92877a7b0276d35bf4f88dd70cd8ab2690cea9a5

          SHA512

          96f15e1730cdd5f26ff2cbbbc50b98613c19659233184cb1c60ef1f0dd0fb5a3a2b52fdca6aa45ed13f83afe5e9d223ff140f30b175de3a9b6d58653cd050ad0

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

          Filesize

          342B

          MD5

          ba06e7191175839fda27bcfae389391d

          SHA1

          098028cc0e3a79105baf7170c7eb21e2216b8c41

          SHA256

          abe0721b5c7bdb7504cf9ae5c4095868bb3b6d98f6ceb31fa647edd14518e6fe

          SHA512

          dddb3744cddcc52e2aef1ab3b736334effd92367b737fbad20ce8b063d5799713488318503824ebbeb18b770d88ca48faa0f2d5b27c8b0075e4e5aa0d837bd19

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

          Filesize

          342B

          MD5

          77e613c124d7ea97d5e2a51d6fa642bc

          SHA1

          aa0da7e1f91e78bab5eca97bb4629b5d4e6778f9

          SHA256

          28baad5e4caba4562137ddfbd9edcd205fec319b5e96af4f07bea3fdc66bd325

          SHA512

          05aa039caf46b69b5f36801ee8ba102bd282518daa1bc0db6e43dc29aa978881eaa74406155bfb74930f411ac107a0a91684e42ad8f6e8338aacce4575b0cae1

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

          Filesize

          342B

          MD5

          3ce892f1ed3ef8a57063375e309c6322

          SHA1

          8daf4f267f7f103b574eee86c68bdced4f0fcaf6

          SHA256

          feed3cd4e99339be74bc9cfd3021d10dde917c9953a66e963f853c8cff1ea03f

          SHA512

          07acb27597457c4bc982f797027ffad60a01115beba21cb793d4d05e1c25f1859b4c4dc6a4d7957fe5997deae7696dbadfefae725de69db438292bf1eeb8294d

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

          Filesize

          342B

          MD5

          4990c873dec48b0414180cd873cadcb2

          SHA1

          00564bfb631048f95f850619828e3c00abf1f8be

          SHA256

          2eb7cc569e4d2937923d4f838361489592f3e161b7f7fc74ed26669e2abb4730

          SHA512

          83a021a49287d508c4f5a545c8b937d7c9dd8751554c31502a3dc954eab8939d71582780d698f2c598877e1e30dac1eec59ed5a6870f24599f0e58a55401c725

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

          Filesize

          342B

          MD5

          40367201910fe7a2a03f7242e5d6bcfe

          SHA1

          9518bdad7297040857a3ee6eec22dc3f8f101b17

          SHA256

          d33933dd9ec444c59caa1e3de9fdad42e06541d6e16958d54a330bf29e5f1523

          SHA512

          09f32ac155067eff02c8d7de18358f1de5efe81d8ee9e0682ac375ec9ca73450355b640d0556c2e892f6705de07a595abffc0abc4ae7b97fc11c0f562282678c

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

          Filesize

          342B

          MD5

          60e336a5107db806b780711ad7d7d536

          SHA1

          2d0e6e2fb19118aaf580bf8145343f52ad5e9bdc

          SHA256

          583a1bd2ac763df05c841877cfe84fe7cd5199506e42e946192ade3cfd1dfb92

          SHA512

          891707025e4e8f3a5fcae31c7b13107cf6f20cf8b3e4863983483d86a3182b7ce54090088692e2e5430311ff9de25f7a8e531ab206888d7b1bf936366873036a

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

          Filesize

          342B

          MD5

          ef9816cd34c43ded8ddd2df6143761ef

          SHA1

          e5c7ac04a12413e83e612a183a38ae1301d4889e

          SHA256

          59715afc8bfa97849eb53f3577c2c22575dc3bdcf993f5b26a5df494c2f391f5

          SHA512

          2f75121b2e811202adca9017b795ad545fcddee78c38036acd384ac490717d021734a57c2139494e96e461f2d3008cbdb77f179ae6d6696aa92620038bbcddbb

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

          Filesize

          342B

          MD5

          31c3a44551558e0678de6eb7201cea88

          SHA1

          8340c7f8c050b5ce895fe7efc808e53fad42ca40

          SHA256

          b9000c378a280022856dd720c6855c7c5eecd4254a815ab5183114cfd44bf3fd

          SHA512

          de02d6633c77c59408606db265f659358fc7b0b63b4e4b041181fa4fefde60a07a5fec16275dcb31081a5145714ae999c6dacc7b1215622a20f6ee8e0987cd4d

        • C:\Users\Admin\AppData\Local\Temp\CabB637.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\TarB6F6.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/1652-0-0x0000000013140000-0x000000001314F000-memory.dmp

          Filesize

          60KB