Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/03/2024, 13:47

General

  • Target

    d643649d6abddbfe8a6200676aab5ee4.html

  • Size

    170KB

  • MD5

    d643649d6abddbfe8a6200676aab5ee4

  • SHA1

    90c8397dbeffb92a0ebe14e5b999c5dfddf02788

  • SHA256

    d68987cf5901a386d261fd06ee514e52db44f13d72e81c91969eb0683285dbe4

  • SHA512

    df769f0bf0896696bb636259b7212cccb9e0f5e423161953a01395a75cb3e4c3074b8ea75bb54e3944e6eb387b915c8fb1912ba7e5e2ece8133323786e414436

  • SSDEEP

    3072:M8gNiD4D3ZnW/8XsPJIPERQLIbuybkXbkNPgUIjvpqT+7MR+8N:M8gNiD4D3ZnW/8XsP2ERQINPgUCvwT+q

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 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\d643649d6abddbfe8a6200676aab5ee4.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2912
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2912 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2884

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • 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\E0F5C59F9FA661F6F4C50B87FEF3A15A

          Filesize

          893B

          MD5

          d4ae187b4574036c2d76b6df8a8c1a30

          SHA1

          b06f409fa14bab33cbaf4a37811b8740b624d9e5

          SHA256

          a2ce3a0fa7d2a833d1801e01ec48e35b70d84f3467cc9f8fab370386e13879c7

          SHA512

          1f44a360e8bb8ada22bc5bfe001f1babb4e72005a46bc2a94c33c4bd149ff256cce6f35d65ca4f7fc2a5b9e15494155449830d2809c8cf218d0b9196ec646b0c

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

          Filesize

          344B

          MD5

          3b8b19d02b14279d39019d99c103a26d

          SHA1

          cc317be5e40710d31cc56c325e2950ca91b60a8d

          SHA256

          0053b7be8ce22ccb7eaaabac4393436af4214a042f2832a58be3a9b8f5f3b272

          SHA512

          f493804bec718bef8a28e38a1aed62882e5271957587f2441308b56d9ae2ba69d236ddf03812282810fd6b9871965cad8934c3e39e40ab3ed371f4837ac2ac08

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

          Filesize

          344B

          MD5

          bc9b4ff5ad5af38789c6c36aba1156fc

          SHA1

          0b533e6d3c7784314aecc756b9cd3725f02e63b8

          SHA256

          70515ab81df9f508186b3eaeac0fa8bbd68d1bdfda4e46b6091b853ffd96e748

          SHA512

          ae29ba9ce51efc0e308cc55de7db80f06e70584cd557d02adcc514f3df890825d6cd317ac3b914dc09b80e66afdf08af8bf3f8399db9156a050108a03eec0fb0

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

          Filesize

          344B

          MD5

          f32d243d9105a12876e5d2193f76f1c8

          SHA1

          068ddf666b53fe43b5e86dbbb0ef2e5789731dae

          SHA256

          ea6f3cbd12736a5e9448f4564a96eed8eff0aa66e60bb5677e5b36d0a9a6e516

          SHA512

          f9ecfa3ee7f96f6cf4c526c75e0324e9c084e090398d397684b9428c03612867eb903f809c157d2e12fc3ac7eb0b1d8246bd889b741bef001ae22e6172235ff5

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

          Filesize

          344B

          MD5

          9628c93b19d9d0e1412c0ef5c68b383a

          SHA1

          d2041764ae494080079677ab9b91f2f07e1e05c5

          SHA256

          83e3399fd4133993746e38b649c2b0113d9f6fcb5bc5423dd17422cbc9d1380c

          SHA512

          1df71899a5e2c423b858651d4cdf208adb3b334a937a99b9fba805249532a59296628f739468069eed480f4e6f9ca2f15b3ef7a1b8c3e87e2c8ca710fab6cc0f

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

          Filesize

          344B

          MD5

          9467c31c9388a567c48356a2038a6d94

          SHA1

          7bbb7043925ee5c14ee7f0e8decb24e95107966f

          SHA256

          4a82dffa478b22d5422442a85fab0c3c23687152d512250175125c45b1590249

          SHA512

          ce8cd0b212e6a3967d0886bc75f0814dbe2fc3cff2131e52371beb8ec78713f1d199cba472ce61758d1545a556fd8a456e6483c4aeabfcd4511f90f73c09df9f

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

          Filesize

          344B

          MD5

          6638025d07c2d5f16845b92d4c83eb02

          SHA1

          0e7f7cd26fa49598e0529f3cc9e28fcdc4323a4d

          SHA256

          1645bef9a5319c62a8b481f1f53f10ae2e741002666716c860018a76712b4ca2

          SHA512

          d06a93f33f553a8a5ad1230b6407d9d4b52358587f2cc46ca3f970fdab44415f7d6bfdc1c3d15102b2703fedf34a4081c3033fd7e7f6c2ded844921dc51c14cc

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

          Filesize

          344B

          MD5

          3bcc6d50ed57b90d3b9289ca626a1539

          SHA1

          c62143da60b54ca9cc603dc0f705c52a2765689b

          SHA256

          651f0fbc63ca061058119104442cdd0610d724d778d545f047b9e083fdc36a8e

          SHA512

          8bba8b63e3dbc4e3010fb48aa4207a554baf67800031cdbb958202f76e12fd33da10372f032008d8b889b5a217edce3d80a46caa279f66c766113e9c4d171bd9

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

          Filesize

          344B

          MD5

          f65e5bef1f393ab85f95a79ee29de132

          SHA1

          87bc471fe6bdb3fe7e725cd7b9303bd81c6e84b9

          SHA256

          c366241e18177ed52d6a4ccc8f268c5caa323582a0a1d41661860aa1aaeb5bb5

          SHA512

          32f645870bb9de71bb949de115b1bd231f1759595b1afe1f15ea41924f0f0f565294a2f025e7090cc643f7e8c79cb68661b69489eec344f3cf03f164c505ad0e

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

          Filesize

          344B

          MD5

          4c8f82c4be3bd0d058b1116079edb429

          SHA1

          845eeeab75ec80733e6c51d5a1c65f996ffd6875

          SHA256

          3c3994d71c86617ad22c74d7bcf2ee96c39e78f0ddfd2675f0c79b6e45cadb25

          SHA512

          b727be660e69620ff87af506304a36752097a0253975b5069f250ba3893b6b859112b2f530a39fa4de03e63c06660eb776c41cf1fbce7a5113ca8bfab3e494f6

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

          Filesize

          344B

          MD5

          03d1c30d8ce21a81e7629a3306ed2452

          SHA1

          f03cf4e92214e5ce4ccad98fca4fea5385b59dfc

          SHA256

          1bc43882ab7fbb9d7c246b25a3b9e7de69ccdd5dc541d0d39eafe9f0d5944eb4

          SHA512

          1639fe87f7801c6eb05285553fab32834a1c8cc411261b99df251e9907871f88371fc797647cc2b61a5f4024c8e9eaea2ee032113aa5368a90eafd647baec10a

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

          Filesize

          344B

          MD5

          ce7b36e9f708e2c714a0106236cbd714

          SHA1

          51082ec0591ec6d54ce9a56f2f7dabe370915a3d

          SHA256

          5e710479d380fb598cbc154702be28afc3efe22046fc5d25137c87577c84e6e7

          SHA512

          12e7b6e52da2acd2f850dfc7c11d7a64241f771321f25bd75beaae1dbc5d96c510f2a64ad03ed9661736ea757e289c25636662757ac4741b7ec37f4d5e7e7518

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

          Filesize

          344B

          MD5

          18d71e70ee2b6841832adceac69ba6cb

          SHA1

          81082a99f3e51fd57dcb000016d999b8cb9f5a42

          SHA256

          bd8a46e27e71b20669618062f9678f0774d3c5f03ea34c272a2b14957439e8ec

          SHA512

          60b442178bce8b1783bb8dbb627afeed4823617b788edae3c0a05a64fa2f1a776137509b097466d19b4b103962a4a55887eb8f5e7eda1c667005921a72dd02a2

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

          Filesize

          344B

          MD5

          a0aed560f4690c1d0cdb078563031e1c

          SHA1

          167640856465563bbdc4303af395faa98d0b4847

          SHA256

          1a25d10992b6ffed8ee6d2aa4b068d071602b81af6c220132ea1290d671dd68e

          SHA512

          a6989599d6f7e4a2d558ca9572518cb80ce16e735afb3760c6786ee2d412bc3f6d34000103eabbfa9d2c97eecf8c2a296521c5d1bf7d98c1ed6cb6da67b457b5

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jqfjk0y\imagestore.dat

          Filesize

          1KB

          MD5

          6d4cf7e258bd55d555b3108df16b6d66

          SHA1

          97cba11740d77048b4630b7e7be96e87533e8824

          SHA256

          b5c7b4273645c074bfa4ef66466114e734699522d69f779346db5752097e0401

          SHA512

          9d51c6112a2d072dc9f0aae91013f857034b6818c734b650ca49250078fb507dc32408b3a07cccd8449377836d7c0ff6cbb024476fec79f1d5889d94cf0610f7

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\IKDEMF4Q\favi1[1].ico

          Filesize

          1KB

          MD5

          129e0e4681906fae60ea32d066a7b4c5

          SHA1

          33c024415db44baa3aba0f13df1399d9b81ac9e6

          SHA256

          0a14eb14e53df8201b78084ab9a276a1f4ca01e55a20c3b8b0b6f3b660ee3ff0

          SHA512

          2bb170137d545c1cb80268ab9a39a356be4b50147e1007d571b902b69d5864d353b2f5218d08df8971098dfab16e0480b1863a089e77d171bda286d4ceadfb87

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NXAFS242\site[1].js

          Filesize

          56KB

          MD5

          5a7a9f31ebe1a145276ed50851374948

          SHA1

          993b3fb51d43e5a1d84504c896503c3fafed99ab

          SHA256

          f7a88224fdd2c4fd1fbdc62875dc4a69c913e8e148406bb67f5925935c8a3745

          SHA512

          f5ae16c808d153449dd3ba5bcdfe1fd132aea26df560c1b965ca03adc23f34bfd2bd639efe9d6dce82f0fee2cdb0dec2dc70137c1c1777ad7eaff7b41cd8d512

        • C:\Users\Admin\AppData\Local\Temp\Cab49CE.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar4A2F.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • C:\Users\Admin\AppData\Local\Temp\Tar4B44.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63