Analysis

  • max time kernel
    122s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11/04/2024, 15:48

General

  • Target

    6146b2f482fafd2ce76755ccbcdd7ee4b79604d7028741082890dbc63e4d7545.pdf

  • Size

    226KB

  • MD5

    8aad62d03adbc96125dd9d2952b5fcaa

  • SHA1

    af306896f1563e30880139df15b005ee92c5ab23

  • SHA256

    6146b2f482fafd2ce76755ccbcdd7ee4b79604d7028741082890dbc63e4d7545

  • SHA512

    56ac81da98a13c0f54846d2b1296e17461e0564f904a7ff0ab323f9584253c433b486b6fc3f8897dc7e642e7ae69e51cf897829f131d9ac82c3f86746ed80621

  • SSDEEP

    6144:lbbtj3ou6AT3NMZDFlqBg6LbvutwrhC9ej:lntj4ZG3Y74vutwFC9ej

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\6146b2f482fafd2ce76755ccbcdd7ee4b79604d7028741082890dbc63e4d7545.pdf"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2940
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://guwubosijavutep.lazav.co.za/838906667434941943?sexijedubozobosivezipiwonolonudoromenirufigazawegafuzubifuxiwabidosawipuf=wogupibisujojuvelupexadejewanepumojuxajefugutibupobidoboratexosopixosuromatevimerimegefaxosulenoxusirukodepefivelezixorazifesugonoganejizarafilurifitovetetikojabisezisifigunuzarolokuvakavulurugelotefugubadujaz&utm_term=monthly+fire+extinguisher+inspection+checklist+form&lafotubifigixinudegubudoneruwekipifiputiniweziwebikeruruvagoruwudavosilekajadirerufupugogetujetefi=defurivenizukalorojuzakemavixazesubuzekagemagutufikurusinovabejomopozewipufobevelizunogigibenunekoleruzunolakogidedutopizibimameviwenalovo
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2644
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2644 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2692

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\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          1KB

          MD5

          a266bb7dcc38a562631361bbf61dd11b

          SHA1

          3b1efd3a66ea28b16697394703a72ca340a05bd5

          SHA256

          df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

          SHA512

          0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

          Filesize

          252B

          MD5

          b29e9a637251740b781e856311c3face

          SHA1

          73c637fb77f5d6bffa4e7a387ece089103d25af3

          SHA256

          01e02a69b20a23ccea0823d9e44f6ddd30c9f420c3785b25cdfe85a3f72c9c63

          SHA512

          b2f45a75b3e0b95ba38815a38c0c620bfd17129bdfaa0e94b8fd5932c7cbbab0669fe0e94749ba8a0e08e7d6cb6180c2e042fcd2532348ab99368bcb55219c65

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

          Filesize

          344B

          MD5

          fd4652ca59693c7fb517e99d6e3225f3

          SHA1

          2942aecc41af9edc6bc26538b7497d11f84f456a

          SHA256

          6d3d4456d5bf00b12137d5f7b12d1f4d729698882af62e7c7d198e734643f249

          SHA512

          3f4c5498448e545d4296a85cfca352fa74a1bb797e1b3f76deca354aa96214c67897158866e9f9727593b7461926b9bc7f8971bf5333b9af3fb8019cf6b2301e

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

          Filesize

          344B

          MD5

          90f411311a8c1e1222f44220a65ba3f9

          SHA1

          407294ddcd0e05de84fef332082719f5b347da49

          SHA256

          04f54505ea6a21b0954daa01941e4044a15d99e584980ca2aff2d581db8b9262

          SHA512

          76d20afdc1a6470e8f0083534389225e29ea3f6f0d1389f690986b24d5d597937e5ebefbdbafe92eae717fb6adbf20f6b70b8e3ea9c3187bc546144e0098ad0f

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

          Filesize

          344B

          MD5

          42267061e5da17bd2fb180376edc6234

          SHA1

          ad25db49fec8b600c1037c97fa976ca193ad8652

          SHA256

          72defc4d3bda32f1f478846ded5f74ee00c9d2561b1c394b1708f45e33f10d34

          SHA512

          5519a311d75bf552f9e8e7f40cdffa172ec0566f09a19f088036184b3308c9e01f58b08d4a90bc18cc36ab29c629274d6425c679675ef1dc6b433c0648240b81

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

          Filesize

          344B

          MD5

          1fc521736bf0ca7bf027f02fe8f93273

          SHA1

          fd3df3395c40ae59272d855f8cf52d24d2ae9d4d

          SHA256

          5e4378b03aa441bfbc6578918a35d5aeb8ee02102ba23068501591d69f0ba6fd

          SHA512

          adab4800a4f3d38752f4555a0ea4763f111973bf024e07199fe9e2d8b5836272e7f7e45f45040b88fc7e0401e52067c69518923b6e2684c51a1e836312006278

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

          Filesize

          344B

          MD5

          22f7873ec098129b448ad3b2282a87be

          SHA1

          6a3ecb08c50adf8a00bc301907492300c2657437

          SHA256

          44046335eb554d76c3d4babf7bc0899863b123787339be26d5051d49b632e5c4

          SHA512

          d1cafd13496ee99e18a58201500d2fbc9fb269f10cafe657e691c04dfaa57f5e991a30ab11a5cbdc6c37ecb9270e7bf29ae64a571b58585b99cd34d8276d9c8b

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

          Filesize

          344B

          MD5

          31002147b97e3467e1712e1212342da8

          SHA1

          b3e3fdecc0748368f6a639c0cbcfd6fd98ead0ac

          SHA256

          33e74833aee57f1030f0b08c499bc1e580fd998b0cba189dbc162daa9b7f8fdf

          SHA512

          302bc174f6a0d379d8def7d0fddd71087de2a9f47c896fe59caf8f6ab7403cc513e601949c2fdf9fcb6e8f22e3d09d4d28c55e3d8096147350ae7a439b0bc5dc

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

          Filesize

          344B

          MD5

          26634e9de1f39f9998e5ad129ce1aeaa

          SHA1

          d3b2ca939aeb67a36e6dfa47f121a14ef0fbcfc5

          SHA256

          ef3583b528a92d0366a4885c5f789b773095a187512d4793ede9843efe3bfae6

          SHA512

          131bf776e1cf67eee2c7597ba3428ad5b2efa1ef0f2f53927a84cd0856a7f036609f3a033736bfcdb8371e78b899092a586d2cfd6ce7a66f578492ffd8108c29

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

          Filesize

          344B

          MD5

          db084d56879c9a9e16fa6b92e6c1f054

          SHA1

          0353e2a5ace154128bacacd97fd65a619f4b8494

          SHA256

          8d9915f2580c272601c3b2597cb60692892c8409ea6c6cd88bd8c982f7358dd7

          SHA512

          ce93f3539f1221c06d270a9630895284b04898a63d01d3d7baea0031eae6e2cf6b8eb94fd050dce341b0f037482971481535507c2b69bf9521b4f4e9627c4f98

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

          Filesize

          344B

          MD5

          afa4fe490a37a80d611dde3b2a8e58a0

          SHA1

          e2fe2ad2d46fba6f4e9a36b18882b54199b44212

          SHA256

          4bd3298cd8fc943863d8cd7e0b49232897ae2e2d8fabb9eaf7b131325510c41d

          SHA512

          f136dd4d715315b63029b72c3f6593cde82edd105ea8edbd9fd6d62fb76867c2b8000b023a2c4c46b2ebb533e4443ed28c8ea1877ef9e5a7d1555efa690c94bc

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

          Filesize

          344B

          MD5

          f08ac0315584e6c7a8da4afba48a11f7

          SHA1

          00207ff3e9d11343cce85851681e8fcddc7aaa8f

          SHA256

          e21f3563008d4fab47a28f30b1a670ed3f142c395dce93a76c60c0c40a84f52c

          SHA512

          a7c42d1f3db3f678158f5467187e290332265d9efdce545703fe96969709526d33253421272ae4bb0e6ad78ac2a8fcb2af832ea8820c42644262f8b42f2698b5

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

          Filesize

          344B

          MD5

          2e940bc06f415744d98852da088610c5

          SHA1

          2fe1cc38c603c6cca6c4b43bb7e2007e22b44c8c

          SHA256

          eac9a136f684fd0cccb673d4efefd1cf55d4b1308cfe1333e54efd5b319a6d59

          SHA512

          5184f74e6c43b99a842f28005fc7a7075a40bb4e231f7e401ec4344fea74add81e0f32f779d30743addcfb9342e6fbac08f00af2f264ed5e962ae96d10fc9b79

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

          Filesize

          344B

          MD5

          1c8f607c7187dec189858d74a099d291

          SHA1

          0519ab5332066542f3d250d6a6e04921339fae14

          SHA256

          ecb01e5c754be30c9adea3cdcaad9a240d3f27480672457b7c1aee437b8796ec

          SHA512

          db37148181cff1074b846e453bab04a3ab5988c4507bd669e03da8a9635de95747009b8080540829e8bc7dce0a941579beaa9f28803234c0e02e24d3cbb423e1

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

          Filesize

          344B

          MD5

          fbb4f613692c83ad09be67d347d7e414

          SHA1

          e680447aa7879be4f072d282ccaa6235b4ea702f

          SHA256

          45a3db491b768b3f094fc6885f3513f80b8fd858f4df5a135f7298c3bebbd9ed

          SHA512

          918916e3f989eb352751768fb16fc56127878fb417a01bca752b4516248941789d4e5c481f13af75a0a0bd82bd52b193e187456802cb53ee424971a311cc582b

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

          Filesize

          344B

          MD5

          1c28ac57df86a14ea4ec57e5c9711db3

          SHA1

          7567f69a94bfb30beb1f7451700fa39c83b47602

          SHA256

          7abbc4c70be8d699b5e1b5dd048e3e2bcdc2085b9e26c664f155ce5f94fb0559

          SHA512

          d91179788eb5e66c275d8e52588fcc6c294814a088e09036e2e5e60df60035e5ea8fd13d2c06115ccd44aa06cb88f8a62c9e8e190b7e64abcd0e6934f2348839

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

          Filesize

          344B

          MD5

          9e6c4249b0769112548492f9132411e4

          SHA1

          a2bc919291e5110c694d4a928ce6d411b7926e98

          SHA256

          0f303c4faee0819a48c8e5061e56d60715f7d69caad3d71db377556b07fbdc07

          SHA512

          21fdd89c9d771e9c7ec7e96f11eece3d1d6edb49afa32002ea8c044d404279d4ceb69acaa51b0b512df664e27ea2dee491cd1adbb9ccddb4d17ad3bcf1c0e316

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

          Filesize

          344B

          MD5

          b43f7dbab2e56795ae277d050efc12c7

          SHA1

          e5b0d230f8843de9cc43382083dbdb5a6e0642ee

          SHA256

          113a83f12bf2d32d440daeefa49defd448e822218b360bd943dd91fac7ce6d5d

          SHA512

          c45a94a30781d6641f05c852b06853c655786c90c3629abec8e9ab681d755c4151d52ed18c464bd8d6a0596b3e0dbcbdfe5b2eb77110de11f58d1a97b230bde8

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

          Filesize

          344B

          MD5

          0bcce31683ca3dc9de84379802aeaab3

          SHA1

          97bfd8a5485e016d09757f8b756005ae0e828c77

          SHA256

          e2b778efefad81b76560fb8bbc1b9c215e83c9db0632150a2f45c639418626ec

          SHA512

          99c2301b8866b39b802678fc6fb76c233ef0d7559eb46af01fce2f935f01775be5c8dfa92ca02dcb74237db95a622c6a6f37c255d984b3f68388d3b53bd60e22

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

          Filesize

          344B

          MD5

          510ca076ec8d2a3315fe0a57d60db92f

          SHA1

          73111d5811636aac62cb454d4100082c2eedb5fb

          SHA256

          3a1f6c0e12487583c2ab748cb0a7f3d02e1c9cd124e2896434bcff5bf43962b0

          SHA512

          6d0066f287b97e3345c3893a1dffdf2824061a0202fd939aa9510f47616e99cc601f9e6f6fe55d0e67b36ebfaf1d9c268f9fc4cc4fc22f05640ccd978628460d

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

          Filesize

          344B

          MD5

          9db70100ad3b3eaa85a5b88afe137718

          SHA1

          49a6dd76726527ec3769961e47e66bbd069f2c64

          SHA256

          1c8995f800f7aeca7764f9fb8b57c8f8842f3c9e6f5c36a4a6072ce34441a670

          SHA512

          325892535e7f1241316138337fba2036ea3b8c5ccdfdfb950e2e48bb38bcb9893899f976eaa54d7896ab52424d8cc916e864be739f61d8c6170669ffe422a814

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

          Filesize

          242B

          MD5

          6a88388fea72a88b7e4c4f76bd8b8aec

          SHA1

          4b12d6658eab6ab1d44bd93a18d260ac756493d1

          SHA256

          c7747e5762a34498bfcdef63ae0df79ba642924ec2931d2aee7195edc00334e0

          SHA512

          76c3f02e25f13834380543fc92fc7cd5ef1625e7c2ce44196b49a4befc99f8aaeaeed5a56286420ceb1adecc4cd01c69ba9c1d315dd3d96eff0a2fc32a2c5c2c

        • C:\Users\Admin\AppData\Local\Temp\Cab7AAF.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Cab7BBC.tmp

          Filesize

          68KB

          MD5

          29f65ba8e88c063813cc50a4ea544e93

          SHA1

          05a7040d5c127e68c25d81cc51271ffb8bef3568

          SHA256

          1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

          SHA512

          e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

        • C:\Users\Admin\AppData\Local\Temp\Tar7AB0.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • C:\Users\Admin\AppData\Local\Temp\Tar7C3C.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

          Filesize

          3KB

          MD5

          609d2c081b6b9b214d3815a5d1409eea

          SHA1

          570363b8e5f261a4bf267cff2c898deea89270c6

          SHA256

          c63b394ba8d6f4acd11aaea0630980b3628fb95a0400a9ae97e95fb46e762755

          SHA512

          fb64dc65c1752c13b7b050b7564026c2910c3903cdb0ed5ad2d5dfb573ba9130f66ca9a9cb76a052ded4e2716e9ab42085b1574f823f423b5ac681c9abba22ed