Analysis

  • max time kernel
    117s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    15/03/2024, 11:48

General

  • Target

    cb55d414355b0797595ea4be0df6993e.html

  • Size

    2KB

  • MD5

    cb55d414355b0797595ea4be0df6993e

  • SHA1

    23eb47331513726c5a7a6b71ee73dc20403de809

  • SHA256

    2fbe2338d374462c8da18a4d7edd9494950f974df16be4892ccc315a56326c36

  • SHA512

    4ec59cbd2ecfc8d4bcd9f79947189c7516a84d8759f1341b207a84174c6e58b8522bd560f063461859d8ea59267e0d4a01398d66f3f85a58732d6968414d4d78

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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" C:\Users\Admin\AppData\Local\Temp\cb55d414355b0797595ea4be0df6993e.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:944 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2196

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\94308059B57B3142E455B38A6EB92015

          Filesize

          67KB

          MD5

          753df6889fd7410a2e9fe333da83a429

          SHA1

          3c425f16e8267186061dd48ac1c77c122962456e

          SHA256

          b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

          SHA512

          9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

        • 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

          3ff3738f895692b85b334d6c936cdf67

          SHA1

          e5e1df2ec02f6fc0186790b16054d65645b7bc87

          SHA256

          46d561bea197d4f7151f540f37c404a53309e7661f8d5c0064e98dfd25f4299c

          SHA512

          5afd3fcd84d91d79c8a9443d8dbbf9beb86240a215d90c0a48a167264390e83e69d5480ba9009943d3b1dc83e1724671be1d172e0f4f60887e4717234c3def3e

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

          Filesize

          344B

          MD5

          1493aea403c10aa282e4d0e963ff2d33

          SHA1

          17d3045b506843fe92fddbfe29e28a3661ede6ae

          SHA256

          8181e3b7eb750d5149399b192c119cc169dca5007429119bfe2145c5cdf6e115

          SHA512

          3a387a5f56bea00cd71b602d83432425de81d07b1471fe00c6e463407821db009bd345cd5b17d39486006099db058bba731dc433f8a3496440620d970ebdfd3b

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

          Filesize

          344B

          MD5

          4ba105575e1e486e0d8fc027528cf42c

          SHA1

          be35589e367dd26bb2549017e577179d668d52d4

          SHA256

          486ae5d6e31dbb5b6b5b461da6a01eccc54d3c3d722597527c0575bffbe8e408

          SHA512

          5c63fe1fbbf429a8b19e095ccfa03f282483a0dbefa0e9965756948d20f96e654271e4dd2ceb0a00b1b765a2875e72d3e90dc7924edca0f4f2aba629a43551c4

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

          Filesize

          344B

          MD5

          6e6ea2c8e2d5fd6039d79f54b5705d95

          SHA1

          ab216d2ccc84c720eb91124e74e015ed3979ad29

          SHA256

          5059ac7649c37e639a1519d96769b443fc6bae44cecb7b390ceb6d6d8b1eb209

          SHA512

          4833a3894174d4d5c0f933dcdaf3ca55381e6a84c1eb3cc1a859854274efbb6827fb79127db5dedfce74f5e23d9d271d1fd5803d891079a8267abc6ceee2981d

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

          Filesize

          344B

          MD5

          5e5c72ed88d86c754b8084db3f291fbf

          SHA1

          3a71edd6c5fe5b3ecc61e1f5b78c6941191e0627

          SHA256

          8651d6e433bb86371394a5c3a18501a4671aa182c8e376c55616db6f53c2f1be

          SHA512

          f1faa17666dc07165fac0980f61fc5e6eb9cf4bf8f67bf22ac81c5becacc48b78831b57e94cb9c3864b241535b7a4a5a9cdfa4ad58a6fb0f35939b5ca099336c

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

          Filesize

          344B

          MD5

          eaccf3196bcbdb81c57e13dddef8a2ea

          SHA1

          8d7c719ab36d929918079a86ce81992df85f89ae

          SHA256

          8d6347d1ce6fe02740039643742ca7ce68c1c9f3d023bc9a8b610e72f8bd4872

          SHA512

          4c93733f2bc8d208325599968b41e76f42a07bb723b7c80de3acb50f64e171812090aaf68c50f0ed626f033da111c87c927558b81b5721f68a8dcd81640249cc

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

          Filesize

          344B

          MD5

          38207df68811b77a219c3486bef0f3d7

          SHA1

          3e59346ce3a2371d61c01c72c7dd0048a61c5e0c

          SHA256

          7b85ca6ce11f5a8ca961ab5a53d52f424b58cecbad0f82c27df9dff67d4cf313

          SHA512

          3a33e4aff53d0056c65853c327b38d0cac18991efa74e61112adb7da015961162c091e4db51f7ace9001dffa5086a32e508b0726aff99ad3d304f26b8509937c

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

          Filesize

          344B

          MD5

          e939f21df49a16e4d79ac96689aa788e

          SHA1

          0ac2467c0665060202b189789bdb762fb2735945

          SHA256

          7e5e563e230320e38aa9520e6bb11a255d5c880dc32ee2f0eaf0c96bac54ec40

          SHA512

          dab251b2875e88e35309de35d268d3658c450fb4439ca4ae585a3cdecdf3035f80ce66aaededb10d77c14dc83ab5585669083295ca780f7957c66b9359c191e0

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

          Filesize

          344B

          MD5

          e38b4489a0aed0990702b5a5890adf96

          SHA1

          99f61e499a868eece4e50d8993975f5b60940b8b

          SHA256

          4083b86fcf2d0ffa2f3e5e15564bf0829536ae6cfc208c21d35be00adc743d8b

          SHA512

          33f963cba324298aaec2fda98869c1dcaa24e53e7a368a85c6be3abf15665628ee4fb83fa048737e70baaef33ab65f48a44ad1da23f6c95edd4402901649d31f

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

          Filesize

          344B

          MD5

          a7fe1c9b7b36166f174f33d9b2779a05

          SHA1

          73a70ff1ebe490eb3e1b43ee7c7444a13ccc0503

          SHA256

          766fedbe9e94056d3226e7a22c67c604e6dc36e6b93f2539e3c12762eaf40e8f

          SHA512

          7aaabde90c345cc23b055d3c6f7babb328b4ed3b5ee6b4c23d3c6cc9af301d873353ca7c71ab20f28bcbd68bc6f21913e49cb9bcf526cd3918d6bfdeec1b8baa

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

          Filesize

          344B

          MD5

          c98e9295cccf5a9055946be16f65f455

          SHA1

          df8ab1427e3f0e032671e889164bb5708861efeb

          SHA256

          a6e477fd6d76478b32ff7d5d78823f1a006891c4a43f5beac47c46e84024dfc3

          SHA512

          a836fdd7a7af86ba383098371d87692f8151eca5d3342c517387009a0a67a9dd1f4d4d56ee42e25fd33fcfea9bf04bd3a249e36c62c2c2c236a3c9b00af2fa5d

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

          Filesize

          344B

          MD5

          5b13a57cecabdbe59c8ca8eda4be7a0c

          SHA1

          93419794a2ea0e10c4aad9f558367698c6bb3468

          SHA256

          ce17c3d7a025723113b02f6c8027b6b2106e013a0b72a0912b03ec53e2a8a4ab

          SHA512

          46275ad55ae36745c5958fe5fa9dd3e1c19e5445b6262791999a5a4b4a0fd407e97edf4aacbcdd1e342aa4e2520a6c7ad474924c97ff1700abc00d129ae9c497

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

          Filesize

          344B

          MD5

          b7e0310c0d556ee414a159551d58c63b

          SHA1

          f17430b7f15e0b4be7f21df35934c3818646326f

          SHA256

          c8a4fe6b9b89feaeb3cbf293cf0326b71167578fde6c86432896a083e661e5c3

          SHA512

          8b00e1a57cb2ec6d0a349d9305e0948cd012a45361ac7a107b419c2980f57aed13428ba9602313c5e296059d9b5ff378b0c220496d00ee0e43c75988838422af

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

          Filesize

          344B

          MD5

          7fae4a7da30103dc397e4797b75e70d6

          SHA1

          d86124178c96b4276268918e3a1fd53a6a01815b

          SHA256

          f98e6adb0a201be1fcab6f74fca025bc5d5f9495c273a670f1882602b6524166

          SHA512

          29cb8a3fb3ad4c8a265de918e021449438ab124a56c8ba6e3029087dc45f74e79e9f8d52d638228bb7ca317401e72ee40d414bb6ed1604ffebd47138a36747a4

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

          Filesize

          344B

          MD5

          46dcfe8adc1568e97083cda53e46a085

          SHA1

          39e0c05ef38100da9e12d085cdd07391194daf42

          SHA256

          ab236caa4c5c67b5de4a084d1b88f80522197dce0a18fd8fe2ec080e025fa192

          SHA512

          5f72e27329209a735b883621e62eb025c83cbfa49780500c882343a7c264a234020da04ffce693a067a0cc22422532454bd5922586cdc352e2f73b983fe4826d

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

          Filesize

          344B

          MD5

          d8442d7035b100a8e5033b7f74927d75

          SHA1

          f440a1c0fe61a8a44e5a8adeb067f0adfad3692d

          SHA256

          901e71317dd38e658c631c40bc1360a087a454d078cd73f46c6e39ac109577ed

          SHA512

          bd00a1aa4bacdf66b42db965cee6d023683cce607934fbeadd22c05405bd600abc75bfaf9a9516a8c3f787c4d89796c462bdf07b2f0ab25f65fe6c8e61386a17

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

          Filesize

          344B

          MD5

          6c5f5a4b5c381a944fe0b2c29ca3e98f

          SHA1

          69048a83c745e9393545b4cd1045b92993c0a794

          SHA256

          b7da6cd40524b35fa3c58d2d1a13be734552d890fe6fe15a0aa24e747b420b2b

          SHA512

          dc74bcb9fc326070f24aad6f79b5ed03d2159838307dc2023439cb18ed9791b924c52c9e9504cdbc3545716237444b003f45e91eece014e5c4b1098adbaff3b2

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

          Filesize

          344B

          MD5

          f24b16be22fe61fe0c691655e1ccf490

          SHA1

          39c63f71c00bfc505e201bb70c7ab1c15d8e3b52

          SHA256

          8012ae90466d5f5d488edc6ffeebd261a5eac7e440e425477bd5289a126699c9

          SHA512

          399f94dc5e7c5acb78d58d4803cf0f37a0b3013ea2550cafb8b1620ee0f8822e25f617e9227ba07a9c0169d2aaa04d998224d8ffcca30fe20ba37525d826b119

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

          Filesize

          242B

          MD5

          f988146f3c2cfd0b2b0a294adff3d37b

          SHA1

          fdef5e908de3181ff656772a72b23ef6124d7e75

          SHA256

          6c29635ddd8a538dce490e4492e09a5c063e8e35f8db642445dc11fb020349f3

          SHA512

          90678a4d9bdfc43205fab51c344b7a4b712511e6bb902874c7b72100cd7960236bf75eac3c7c565cf8913c55958db5819d86984aca0685684bea992d1e5bd7b0

        • 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\Temp\Tar1D08.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63