Analysis

  • max time kernel
    139s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12/01/2024, 16:38

General

  • Target

    https://www.cadence.com/en_US/home/tools/system-analysis/em-solver/emx-planar-3d-simulator.html

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 47 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://www.cadence.com/en_US/home/tools/system-analysis/em-solver/emx-planar-3d-simulator.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1656
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1656 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3032

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

    4adf80043850990e06ecbab2c99dc651

    SHA1

    f2d2b4a0ca835c6f0789152303a7a10fb615d7f7

    SHA256

    38ff1849cc686d8c3dba6cd2cc3ae26efbac335277ff2559f95ffd61d107eb98

    SHA512

    e2d30af31d60797904ea25678d52b012f53528be295d2e06fb740241c96c9c6c1befb869b79c0934ddc645d460c3b25d363ea07b91b27f2f23883703163e77fb

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

    Filesize

    344B

    MD5

    6783e537dd8d8c0985d41144866d73da

    SHA1

    05f83c95a58944d111d68293731f9c9044a3f43e

    SHA256

    90744fb53ac65502111654f5defb9d20f78f422090ea76af9e36435c7577a2ae

    SHA512

    ae4a1588416c335c414162e04bde79c4f6ace57101422d0701a83bdc4fb0c84720df7b507d6ec79bd5c244631f6eb4713a94442797ddf870418f234641d182a5

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

    Filesize

    344B

    MD5

    f6dd8e7c51bf9560465e5cd98ce04a10

    SHA1

    b7e61db28cf4aa6a1f8005eba4a132caf8064446

    SHA256

    8f6324b0dec12ebf8b1ce05645acab20b5cef184248cfb3682a6ecf4c4eea44a

    SHA512

    00905d1480c04bfaff1e1f5b759c444a66cf6781d3ecba4735c652cdd6404f9f458cfef150b78e5a2ef5180719acd062644e1c440b13a0f9daabafe1cc6a223a

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

    Filesize

    344B

    MD5

    58da7bff767df8cab047cf3380702f72

    SHA1

    f2752abebf4a565dd066394b9689a1a1e78cad03

    SHA256

    32f5f5e6e2ba56f7bf8a26fe0acce6cc64f1143a1918838713b779e1c6e14aa0

    SHA512

    1d7dd4e789fc82a9eb30a2915525c685589d46163648f116182e9837521ef16d4bf4b944a827a45c8aebdb20ec9486e0951bd61bdbc4598e9c299dba8e04d95d

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

    Filesize

    344B

    MD5

    8a261451734021e9aae65a2dbb4d66b8

    SHA1

    27673ba9e0f465194df6cd32f47bd1191ef72b69

    SHA256

    9f3cdcd890cacd9a5337fe6345c5572db1971161ee11ef0069e4f29634a38c00

    SHA512

    05889c6301f9e1ca7a922cb5664f3eaf68b1195aa3a4a247cf2fdbec1fac163807e6ed3a8713cda1267277010480876a993a626ab7b411800e7b6855b6937317

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

    Filesize

    344B

    MD5

    b3d276e42a4788d6479c0ad1eda03c69

    SHA1

    cbf875814d8752ca2e7e1aa271d0dc05fc2fef64

    SHA256

    56b0f2a56ced951e719a32586483daed51496b52706f6deeeddd6baa2c91fb11

    SHA512

    9c445525a11707744d3332269bcc0d998ab9d7475724802f3955db93e7f9717609f4a854e79dbaff8b1f5704dd5221fb97beaf3db34d1d7a3fbb3fd0b23aefc4

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

    Filesize

    344B

    MD5

    8eba72a1b6fccd69615ce7935501ac12

    SHA1

    51b9a3218bd0c6617d2d9a5ab663863bbfec4d4d

    SHA256

    c1cb411077ea43e6a6570f7629797a5f170e05522999e73ff6145dc8697e8bec

    SHA512

    938b106e67e300e933410c52e9355cbcdc97988c07e9e473f2f51678428f7796cddd9ae3e71e1c6aa66250b3911a6112b8f0be0d1a57163fea78e4f8ca761d0d

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

    Filesize

    344B

    MD5

    c7a630a8cac3d9b92f0083939d512e04

    SHA1

    ee41ab68278f3b5f8613f427ffd4f973754d31f9

    SHA256

    30ee6345169c6ef5240b5f0fc509aa973436bcd8da60969ae5b32f6178824df9

    SHA512

    db84d076a5d6ff0717f9abcace49c6da4742322522212e0ecc2e06f1e88a2b4f6cb92a51e8c610b8fe53b5f9c9466c4f1e7ed66b7bcfe297c884463cfef1b4ac

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

    Filesize

    344B

    MD5

    24497c61796b26f079682305e2db668f

    SHA1

    2cfa06cfc2c1ddd0b77e9127347fe243270357bd

    SHA256

    de8e1e1c4695ae5e753fc60ac6c47fc835fdd7302b48f0670d557bc046297a35

    SHA512

    2346e485459d41d7f5ecb1071577fd4dfc1ec7baa2b8b14378ad0f3823e8601f4b517bdf1bd5f71d6875cbc2dbcc2dbbaef3f3f2c7be748f173ee2a67ce34fa7

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

    Filesize

    344B

    MD5

    f5a6d5bc31921319b76ddc7864750596

    SHA1

    bb81eb62c851890e230bd6a7cbeeb89a5cf99e0f

    SHA256

    40bed62077c7f75d9f3d72ae88599b0a4344e1c664e6d0de2304011648dcc138

    SHA512

    db969556b81db0b64d74f866cb8fb994b0f50559edc0a9f88445376bd4d7add2667a5f5510e5c491001093e786b34935902d7d98dd244a682e80c460f190ea0d

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

    Filesize

    344B

    MD5

    d210b36504927a8ab5bebab49ee75c7f

    SHA1

    152d375c93d636b5fbda35b6ace1bc52cd375860

    SHA256

    40d7aee634abb19352e0294169d890556d97bfe298166babb928d8ad73a0576e

    SHA512

    edc049d43db8b1968d359d5625da1749c9a8caf03ee125a2da4f9aba42afc7e6497fa88be7a76dd0f2f2b3a0d41e755c92d2a81561b6d373ceba8c7ed239c96e

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

    Filesize

    344B

    MD5

    f3a59fbf66577daa0afeeb6d66b9c7cc

    SHA1

    1068c6562c6d3989e6835f8b71accd843cc38427

    SHA256

    33073b714e958203c5b2ae0f5669ca8c7d82441be0a667edf6f8b628ed403d7e

    SHA512

    ef94f5d395785bc09be3b53607bec4365142abad24238bf49672bc788b8ed78854085ed05be45967090950a340b7a5bd5fc5fef5ce8b5207457c09505214a25e

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

    Filesize

    344B

    MD5

    b7368992775b7e4c6df3cf33abc8ff46

    SHA1

    95f0a6b162fbc94971b5f2735a417eb3aee76ea3

    SHA256

    7a92d046b2e0f82329ae02e12848d785d31aca75ef416b061f2e773b95e614e2

    SHA512

    f861599c229f65c0301c97f1344150fab9af82535bd3a71e892b7b192daebe1cc5d1ca80673d66a8fdf6792b4372d0d1b088c3d6a3aa25e874e573c555867e08

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

    Filesize

    344B

    MD5

    51b61a36a884d64776d25351bbd13dd1

    SHA1

    3971ebd114e6d7a10c1cf22382e175e9b11cf370

    SHA256

    78c73a723585fc6437cffb1f29098839ad3deb7833ba95ba3e3bef95aa7716d0

    SHA512

    3877f0fb22cac554b7384251cb85641d715e60ea31e20c8aec295141fab6b8ae1b2de2bc95d06ef929e3ecb458c51f1e39a10215344d5c83eafe3b33161f99c1

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

    Filesize

    344B

    MD5

    76b4fb5ba033ff2057af84be6e356af8

    SHA1

    12bea3024d35e8f26e6c4a98af3f3a4f4da322a4

    SHA256

    54e699e5048eeec67851e1ce6a4ac27e851d0ded0ae41d35fa25aa6ba472eeb0

    SHA512

    b84b1122b8317e1b4604aaa3d6e4a79294634a7d388d0c8070a17458871134befe475b42c611e4c1dac290d54de4bd9247b399fecd1907f1a4b3ac20a8e1626f

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

    Filesize

    344B

    MD5

    a4a2f004071a93a9540885010119fd8e

    SHA1

    aa072e234fdf599660c44e925ceab1263e2f5b3c

    SHA256

    f2b4051154ef87400ad791d4c927d8fd5f845b4193dee6805a4005b9b6c47f88

    SHA512

    2468ba3ffb78fbe82d670b11025af356d37b0bad720065e04379c93b729a16d7cfceb540585a99e7d08fc8f452d9e3c005d78a343cbe3eb92c22e4740ddff5e5

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

    Filesize

    242B

    MD5

    6efeaf1b735894b449f4ef920be1c411

    SHA1

    e044d4c89a8fe62c9552b3c9381450dfbae6521e

    SHA256

    43aed5d77e0c84ee044eb502eb52eb7a0719436a174baeeaaa07d3da39591240

    SHA512

    29613955ad50b831742b13e25d4f245723c1f432bc9587c772ed2a457269fb9ba50c74db1eb6f51f71d43a51e1b68c20dd0e52b372858ee61e7d124fd8bab6e5

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\SU9ASYOP\www.cadence[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\b5orqwt\imagestore.dat

    Filesize

    1KB

    MD5

    5beef3db68d270d3377c4b253403c707

    SHA1

    c75bbc5335d4368fd683b9548a39f9dde413794c

    SHA256

    dac4ba0f0e17ad4a72084de5b14cd09528f7c2d19a1045494d98ab6751781d8d

    SHA512

    1f2970974854a7136bc71bf7eb04763a399010e7d4371c291b38b9a50c24bbdbe6aeb2130ce90d6e16f1dab7b36ad489e839206ce653733c41d66e0332c43b95

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LFTKP12M\favicon[1].ico

    Filesize

    1KB

    MD5

    b12a4f953ef58507dc67459f285f1872

    SHA1

    a894b28ddc204f9ee3575e9bb7aa08d13a542547

    SHA256

    7f4284c91cc02bf09db908a0b13914e5763edf604093d771d07b67dc260cb97c

    SHA512

    7a4965650b4786372901a1692d09ab9dd25c1bf2f981112e669afca249dddae34dabad5274064b2239fa4020939afcdc404bf3497abeca8bd861e551a2a781b1

  • C:\Users\Admin\AppData\Local\Temp\Cab2D2A.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar2D3D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06