Analysis

  • max time kernel
    0s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 13:28

General

  • Target

    3804f7e86137e5ff8714148bea240ff7.html

  • Size

    87KB

  • MD5

    3804f7e86137e5ff8714148bea240ff7

  • SHA1

    3656eaa801198659b4c0466e6885280fd1d1886a

  • SHA256

    63a81f44eb5616756584188e27696d6e7428882acdb1f5c4c48968c5ae9e9006

  • SHA512

    c54110f714976007a04dd52c79b2a93832f794c43109003aa790fbefd4d0bf109df2588ece39a3e1b2efe15816da0cf0ddf0b83e099658cb0903065fe70b2c40

  • SSDEEP

    1536:OrbGolpU1zc81QP9p6wjMyzAjri/hP//iUQpx4J/ZozbGBj72j/Bj2EjtjuuhZ8m:OPflpU1zc81Gp6wjSjW/h3/ix4J/KzbT

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Modifies Internet Explorer settings 1 TTPs 18 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3804f7e86137e5ff8714148bea240ff7.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2880 CREDAT:275457 /prefetch:2
      2⤵
        PID:2772

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    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\4A9377E7E528F7E56B69A81C500ABC24

      Filesize

      889B

      MD5

      3e455215095192e1b75d379fb187298a

      SHA1

      b1bc968bd4f49d622aa89a81f2150152a41d829c

      SHA256

      ebd41040e4bb3ec742c9e381d31ef2a41a48b6685c96e7cef3c1df6cd4331c99

      SHA512

      54ba004d5435e8b10531431c392ed99776120d363808137de7eb59030463f863cadd02bdf918f596b6d20964b31725c2363cd7601799caa9360a1c36fe819fbd

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

      Filesize

      65KB

      MD5

      ac05d27423a85adc1622c714f2cb6184

      SHA1

      b0fe2b1abddb97837ea0195be70ab2ff14d43198

      SHA256

      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

      SHA512

      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    • 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

      c709b4484eb3d47a0e1c30eb4468783f

      SHA1

      180ba5e901d97ea7fbfb146c482ae6ccaa93e0ca

      SHA256

      77ddda433e6a6472da4b40bb866404196e651ef17d5e98667efce3ae13c0b654

      SHA512

      d72479845dfd77081bcc7d42d601169adb68940e3c3bc255d8dd5bfbd7e3a8ca6e7beceb714125f51421c6d190ba70115ab32ac5e3c1851555d886cc1ac8ccf1

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\4A9377E7E528F7E56B69A81C500ABC24

      Filesize

      176B

      MD5

      97e07bb98f2e76e4cbcce1e70ccaf8fb

      SHA1

      7942f9d16fa0595461f779ae7b00ea5fe0ee9595

      SHA256

      60405a05f6d1f0e61bf03af0ed5d2557ad38ed8fe29082d61137b67fef998ef7

      SHA512

      19c8117fe9c635345736265528cc573ba1d1003038894fbcbe3f52f0db7009c89fbeaafdd613766efcb1e6e2b3e8418f73ea00257b2e31113d947ad6958a10c9

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\4A9377E7E528F7E56B69A81C500ABC24

      Filesize

      176B

      MD5

      d8debc140984728ff0ac03634b5c05fb

      SHA1

      02cf466adefbd8e67b179386474545efbaabd901

      SHA256

      4d08e99e8bcf97dd0d2dc22b400c39f0c992a4184e267bc5cde0d170fd6e9f41

      SHA512

      05b57c7d02ce72f2e2f9059b4e2e347ef1eb58463502cc193d5dd2ad1c0fb2947d1e8c57fd8bb0bc047866a687701cebd3555b3e8d6ce8ec0ba8701cac6278a8

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

      Filesize

      344B

      MD5

      ae177777532be8c92522f5444b2c7fb1

      SHA1

      0b38a0644f38a01da4b7c55d1a916a98d0367b5a

      SHA256

      7b63da5cc3129b9187a6d34260b86834e7455eaeab9410463997b01c11ade877

      SHA512

      66bbc1122524dc56d13cee46dbb0a14c0011a0a7fe5c13207b4cb037e621ed603276dadeb648cdabdf26fd224ab3f004e3df1a8c886e5ed56f4f62f14af7dfa0

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

      Filesize

      344B

      MD5

      f8fd0666c8eaea75e875de7ea1efc5f4

      SHA1

      a97bc443f914824194a9a98189ffce58f425b678

      SHA256

      1df4d805e8e4fd5ed602ff3a615f5152ac5284dcdc5813cf8dec07370bbebc4a

      SHA512

      67afe3e02dd8644f54422ed8f1c19c5559171fc5ba0ecd4d55c2011ca581ac4654f9f85fd6becf9d4fc601db7920d826ceb7ee31ee7461914df4dbd22b855f45

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

      Filesize

      344B

      MD5

      3f4e7a1087ec2c7f9f0ce2a337bbf8a3

      SHA1

      70643eaecf2dff3c2d7c402e1e9fd4c0a7a41bfb

      SHA256

      4b2424f58bd4f4f24cdfc08a698cd309123c4ddee1eaa04ebde089d43c71dda7

      SHA512

      2571d14282b019b43f121365adb8144d0720c69c3ab9fa8542ecd5651a96c5243e5ceb2a2df0dd2232df56f82b2a9007abc92db7149d5079abbe2ad58c5903bb

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

      Filesize

      344B

      MD5

      9a1e8928396b026328c8cdaf41044196

      SHA1

      9163b5c4b322c5ffa7a7028521a9d8dce13e1f6d

      SHA256

      51b1dd352d0af2a4eb1759ccfe514a2f7cc8b41efad46a10bc33b78fec16bc2b

      SHA512

      70e0bb5fa0b833e22fb4b963aa3411c06cfb182c39988387ceadec570cd64498eb167cccd89bc09823a718f0011d4f658bf718cfdc5718635892e9566fb8b7d6

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

      Filesize

      344B

      MD5

      28b23930fb1fc1294177efcbbaf6037c

      SHA1

      0ccfaba477dc6d020fbffbf91b32604bd2ef4f73

      SHA256

      4f8e692c49d09f41ad1282b7ca888b5dfd5885b3fdfe6fd293ce980fae6f409f

      SHA512

      c917e227aa9929ad88693af93256e6e7f4757aa5c9b5d188948ab7755877b7e3d4b334b5eef52b82502d9b635d73b4f888f43e530e0f41f3bbc613a929279257

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

      Filesize

      344B

      MD5

      a3d7f9cd99c64fbacba728725d657270

      SHA1

      d535ffcac2e10cf4bbecee1b5700db71b6d798d1

      SHA256

      d652cddc4342b1a42395f97004184dace85d40c105b1e0d452e38a125832170e

      SHA512

      560c57d29ec682de6c5032201a18c63934ebf7ec18c6a30c10e0205627c080a9ee41dda23c9b0dc3088508c9608b6b7b472cc9a38e6ff7d55763edb509897c78

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

      Filesize

      344B

      MD5

      276bd8a72276ba81ee19c7bd290b8992

      SHA1

      99b7f440e1d5228443455fb3ed588a55d91581cc

      SHA256

      6d8234de916132f1eb77eb32c316991186f8e96b28a2880856f3515b19fa7050

      SHA512

      b0427112b43e2d7fc4de82ea4b07aaab2e25d9bb42d52e0d11f4e890a995952f1133537e22169906f3f15871b6cadffc5a4de9f86ad37e7f2d65dcf6104cf40d

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

      Filesize

      344B

      MD5

      a139bf969475b98daf7f7deb4973c999

      SHA1

      ad83a3a218be3f63feee1e792e42f3f9781b1698

      SHA256

      0bb50095de2a639acbbe6908364c0e5266198e6f7d52f6e53a5d2fb818423e64

      SHA512

      f1ff53ad7d374f11338589a5df33e963107462ef2bd4f7e97444f3f91fa1ad70e868faf808b8d05e7770a72ba207911082ea5f96314644ba7637409ac00f644a

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

      Filesize

      344B

      MD5

      8b7632efc3fda88f5e91d5b2736999d4

      SHA1

      cde7598c036169a0c8b3ac16a255b4ba192a7e63

      SHA256

      8c568f191bbdd119a3351c0bb78cd1b8800ff13c9b2ad41634022505b4702447

      SHA512

      8b4599d444331565bb4b1113efdae933a459e82d59bca8243fb59629ed81a3ba9140d6d5dfeffe573ba3c7e91b028cf4bfaf45b6bc8ab7835a9e9b567213a2f5

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

      Filesize

      344B

      MD5

      962cba75e65defa7dc0cb3f9b430887e

      SHA1

      206a83baaf928e658118f4e4f02071dc92b61c8f

      SHA256

      2e473292c2612c3d65297cb80768e2d5ef7ce21cc13477b0a1a1c55f5ab0ac68

      SHA512

      7f36dda385a176551f9dc5ebe7a95e5a99cee0cbefa0dbde8d00cd38ef94a807c4098bc0278ba464222470d2f45abb3d798f409b3fbcb2c9d6ab616008dc9d81

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

      Filesize

      344B

      MD5

      c05b4ffb5fb5d3b43dd72c4291bb0c80

      SHA1

      dccfc246236165e0b6b2e8290a43fbd5aebc3267

      SHA256

      9b3e419272122065f09b66c1b51153d9bd3a85a344e8c5f28dc80be2ce220ad4

      SHA512

      6e11b4d8ea446f435b84437d0260a389920146a9e66b860f49b074bc1c1c529cec7f689010ff5d6d414cb7f9ddd41e6dd1f821a602ea2f9c100236aa3a622c6a

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

      Filesize

      242B

      MD5

      4ed62a1f92f3cec91361a425e9be71df

      SHA1

      364888bf163b0c866250748f2bbc071a3fd11d73

      SHA256

      8b59682f7d99944fb82e5e0e32462a5380449dea9d06995d25be90c3df461a99

      SHA512

      5407cc362c2d40a650bd88200ccf6a8f615ac036dfa18445a53fd76a1608fe48ad33be2e6fc6c336dfbce34a305cd17812e20add8618c4a862a9d297d361d38e

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

      Filesize

      242B

      MD5

      48a7d1ed577625de05cc0fa83dc73030

      SHA1

      04607f3fca2b6d192cdd98ff93939dbeaa5062fa

      SHA256

      59b890173e762da2c30ff913cf0f2907e3ca12de5e32885191041657179a688e

      SHA512

      650755c235e997ca839a9b5bf49883def1f9cf5fbd9f308c499fe5049f8de7976aa65c55ea13e386a77fa72239ffd47d0bcdd89121fc64da76bfdf8ce574f7de

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

      Filesize

      242B

      MD5

      9e5189971749bd6a58d2cccca4e237f3

      SHA1

      a3f5a9a1e59c2f45fbb760310879866a03169cea

      SHA256

      676c436610d29731002bdb593304a8fe9aba70524e7aa576ef5b5ca4e2ad27ec

      SHA512

      4a97cb20a4af28d249f45cb8d14adc41040a486bdd92f32e392ef5706125e5ef15d3d87d1784d074ac3c7461d6093eac330dd4cf58a8bea64178b8bb5b29da61

    • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

      Filesize

      4KB

      MD5

      da597791be3b6e732f0bc8b20e38ee62

      SHA1

      1125c45d285c360542027d7554a5c442288974de

      SHA256

      5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

      SHA512

      d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

    • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\s8rbov0\imagestore.dat

      Filesize

      1KB

      MD5

      c2c8e46452015770f5984a636635dbfc

      SHA1

      2117f954a4a5dca91468609fad194b0e0d4182a3

      SHA256

      8f034050c63d7d40722747479eed0de6ed3f14ab072730856dcf2a3f6528e1ef

      SHA512

      3addfc0834aed6813ef30f0c652beb6bf6352e39c7a7f62c4a0cd30897d4134aec872cf5f5c516b5c954c785b8c48b0f7eb6b68152d4dff1b85b0932c8948cb3

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6CVH4O11\favicon[2].ico

      Filesize

      1KB

      MD5

      82822569cee4869fcc405bfb6a35a2aa

      SHA1

      8cc8ef8a43336ff147b70d5a4a722620a5b07fa0

      SHA256

      00f1007531a28a771e3ebc0dc64707f9699f9444d88576b96867f129e2c6e618

      SHA512

      04d001d9d8ef6a39adbb15cacb6c35d1f7d550a9759d1b07dec3437ad2261797b8d250245c3aa841634ac1c6f9fb1b2ffd2d66c203cda4a776dd1d1e2891880b

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\C1DCLRVV\plusone[1].js

      Filesize

      56KB

      MD5

      1944af3661da46249991197817b6cd8b

      SHA1

      f952df40ec79fafc7c798f37aff92878977376ed

      SHA256

      63326a1c4e0eddd3501f0a064b06a2708eb0362f3ae934f53145978d3d0799b5

      SHA512

      0bef19b32be337cfba179ed9ce4533a207cfe645d2e5fe0da9fadc7b01c72704fc89749670d1ac48b8d494675bc62ac089fdc4d8495979226f10828225594376

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\FUINHLMU\cb=gapi[1].js

      Filesize

      133KB

      MD5

      288c5ba5b7001fe841c32f690f62cc93

      SHA1

      29aba9d8e4f7cbe25fa5e64b9ecbe256e51fc789

      SHA256

      c2f33dc18eae27d4e878bf837dd97f1bde5151e44b0271408535bb93265b8c52

      SHA512

      e375d41344a086d35accfb02bb1f91e2dd383db032af387fc3d6b1230057cc5e432e9b2cdd976e51425b4f587391d42f4d9d857c2e6f11e822a65edcb85f1c9f

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\FUINHLMU\jquery.min[4].js

      Filesize

      92KB

      MD5

      b8d64d0bc142b3f670cc0611b0aebcae

      SHA1

      abcd2ba13348f178b17141b445bc99f1917d47af

      SHA256

      47b68dce8cb6805ad5b3ea4d27af92a241f4e29a5c12a274c852e4346a0500b4

      SHA512

      a684abbe37e8047c55c394366b012cc9ae5d682d29d340bc48a37be1a549aeced72de6408bedfed776a14611e6f3374015b236fbf49422b2982ef18125ff47dc

    • C:\Users\Admin\AppData\Local\Temp\CabE24.tmp

      Filesize

      61KB

      MD5

      7d57648fba2bdc3953652b6b9157df9a

      SHA1

      17e9ea79bcdaff6eceb99866268e5700c57d84ed

      SHA256

      f8fcd2185de51912c27de66fd5976807154c8cdba334c3144b4fb137b5aae508

      SHA512

      dda923c6a07341a4255d31852299652e6183ec5680346f8080c04c1a67f224f5f7b8eeed0c464c345847c8178ec4575b45ac448f5728c4666ef13cd15225ac49

    • C:\Users\Admin\AppData\Local\Temp\TarE48.tmp

      Filesize

      83KB

      MD5

      833699a7683bb594f681d7f07c0c15fe

      SHA1

      2b4af4e72ce6e485e9f2ccb277a3e8011c537ab7

      SHA256

      75f76de373308dba90ef7d9cd25a70fc441d01e80bd1e67de15a1bdb180d5381

      SHA512

      2f7fa898992ba6e7202196e85808abdf37440b77691d48cc5c7ef3b100d78fd099252b6b8af9a6f0b74f397606a14a48baab949e29163a691de891da52c84c4d