Analysis

  • max time kernel
    119s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    13/03/2024, 03:59 UTC

General

  • Target

    c4ea3e753082b749438ef4fcfa543e3a.html

  • Size

    4KB

  • MD5

    c4ea3e753082b749438ef4fcfa543e3a

  • SHA1

    bbc94e91abbe777f1c1f989bd8dca5cd2282cfb1

  • SHA256

    75c72683ad6ed10a43af0f8c6d43442ee18bdc5be8655938d11cb7ca25765bb5

  • SHA512

    12bba76302b572d5cdcdf90097e9f7820f728153b90bd5c07f43d9ca63cee3946d19300d530fd621fb07ef6643dd37226f347442743c3572fb82c317cf8196c4

  • SSDEEP

    96:rf9seakGiwLsvfpFFOxUEQvBUqsOeN0Eg9jag0MwU:rf9FaL7LQFIaTvBRlVEg9+g0MwU

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\c4ea3e753082b749438ef4fcfa543e3a.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2284 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2208

Network

  • flag-us
    DNS
    www.microsoft.com
    iexplore.exe
    Remote address:
    8.8.8.8:53
    Request
    www.microsoft.com
    IN A
    Response
    www.microsoft.com
    IN CNAME
    www.microsoft.com-c-3.edgekey.net
    www.microsoft.com-c-3.edgekey.net
    IN CNAME
    www.microsoft.com-c-3.edgekey.net.globalredir.akadns.net
    www.microsoft.com-c-3.edgekey.net.globalredir.akadns.net
    IN CNAME
    e13678.dscb.akamaiedge.net
    e13678.dscb.akamaiedge.net
    IN A
    92.123.241.137
  • flag-us
    DNS
    www.microsoft.com
    iexplore.exe
    Remote address:
    8.8.8.8:53
    Request
    www.microsoft.com
    IN A
  • flag-gb
    GET
    http://www.bing.com/favicon.ico
    iexplore.exe
    Remote address:
    92.123.128.167:80
    Request
    GET /favicon.ico HTTP/1.1
    Accept: */*
    UA-CPU: AMD64
    Accept-Encoding: gzip, deflate
    User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; Trident/7.0; rv:11.0) like Gecko
    Host: www.bing.com
    Connection: Keep-Alive
    Response
    HTTP/1.1 200 OK
    Cache-Control: public, max-age=15552000
    Content-Length: 4286
    Content-Type: image/x-icon
    Last-Modified: Mon, 01 Jan 1601 00:00:00 GMT
    Accept-CH: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    X-MSEdge-Ref: Ref A: 0FD04CFC1A1E485B9EBD8B31934F6D09 Ref B: LTSEDGE0810 Ref C: 2022-12-09T13:31:02Z
    Date: Wed, 13 Mar 2024 03:59:37 GMT
    Connection: keep-alive
    X-CDN-TraceID: 0.a7777b5c.1710302377.160f71f
  • flag-gb
    DNS
    iexplore.exe
    Remote address:
    92.123.128.167:80
    Response
    HTTP/1.0 408 Request Time-out
    Server: AkamaiGHost
    Mime-Version: 1.0
    Date: Wed, 13 Mar 2024 04:00:12 GMT
    Content-Type: text/html
    Content-Length: 218
    Expires: Wed, 13 Mar 2024 04:00:12 GMT
  • 92.123.128.167:80
    http://www.bing.com/favicon.ico
    http
    iexplore.exe
    542 B
    5.1kB
    7
    7

    HTTP Request

    GET http://www.bing.com/favicon.ico

    HTTP Response

    200
  • 92.123.128.167:80
    www.bing.com
    http
    iexplore.exe
    288 B
    598 B
    6
    4

    HTTP Response

    408
  • 204.79.197.200:443
    ieonline.microsoft.com
    tls
    iexplore.exe
    747 B
    7.6kB
    9
    12
  • 204.79.197.200:443
    ieonline.microsoft.com
    tls
    iexplore.exe
    747 B
    7.6kB
    9
    12
  • 204.79.197.200:443
    ieonline.microsoft.com
    tls
    iexplore.exe
    985 B
    7.6kB
    10
    12
  • 8.8.8.8:53
    www.microsoft.com
    dns
    iexplore.exe
    126 B
    230 B
    2
    1

    DNS Request

    www.microsoft.com

    DNS Request

    www.microsoft.com

    DNS Response

    92.123.241.137

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

    f412186a670f67f395ae74d26faa3acb

    SHA1

    269182dbd127d512099f4b27eea5801b0dbd2dea

    SHA256

    d94a6c1553a95cc1d5c3db7db032828ebea52865b0848831b18d24e4268d25ae

    SHA512

    3d6ae193cbe1689eb807fd81fffd5ebd0f9ceceffee95953be5223ba1a72e741a76f13b775d55a559ab4a697cbd9ccb1a5317c9133cbb21a4e3cbbcf50c14e6e

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

    Filesize

    344B

    MD5

    f2b55816a2b1a7b3886c1b8241fae262

    SHA1

    eb26e30939ff93970b5f622f90625ad1294c69a2

    SHA256

    bf96e25429f5dbf1ab7d0bfda81326d7c5153a3e4700f9aa4ff77dc0ef1fd13c

    SHA512

    761e244d5145a7d64a7343f3cb61ba79c01342f0588cef60a80f59af6096cb18ad533da08cbd15c303d8142f474368c62ddbfc58f1dfe27ed0c9d6435d67b52e

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

    Filesize

    344B

    MD5

    dbd6024e9a4df96bc3ec20c49a0e5fe4

    SHA1

    40e4233a1fb17a7fafa7ad92cb14b3810daeb26a

    SHA256

    9beceed18d1612c14b6495e7149bfe8830f537fef8101c8589fddbfa1d1b9a46

    SHA512

    a90985b603d6223e0ccd7c0a8dbb9dcff8fa598ed7445e096a5da0d47532ea0579b31377cbcf80315d8885a506bb9414571f7b47bbe465b428da8d87a8d76751

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

    Filesize

    344B

    MD5

    6d4e1f109efa1001b448fd7d60e64b35

    SHA1

    b10de2d548026e3d87f92c761fefca897e021fc0

    SHA256

    0296a4d7da47c0f0c4c8669539aa2f80fb7a79018c603df96ff666ffdfd78ed1

    SHA512

    c7c704c60179057809a7940af3d69cdbe0b2bf58741f22a9c5a409365f444a3cc00959c5833dcc1fa75a387577a47996a8f3b68325490a7e6f540fdd48e59b9a

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

    Filesize

    344B

    MD5

    df5d1e026512f0f1a70e39c43efd0eb2

    SHA1

    6421929332d0a302a7b4872d5882c3ed8206876f

    SHA256

    8eff6470a12d809ed10aa3381440f9fb460d958ac866209d9f2af3d735bc7710

    SHA512

    224ab17c2802508feb8baa290daa0f496300354c4e85b72106a5eb8887b1cb7ee69239445056525de478e2262eb7cafeadbcafd2855ae4e19b0eb2176e72ea87

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

    Filesize

    344B

    MD5

    1055d24aaf811a443fcb3009f11273e5

    SHA1

    a7198e70f459a9dcbd0d38910f007b2cf8961abf

    SHA256

    80b33a47104ed4334369ecbfdd1eea8e09619e7fcdbb5f1075b991b4d681c8c7

    SHA512

    4530a43e9efcbf9326712bdf423a5bcb294d9655369eddaa0a8fd618eea41395eda9abb96ad4266f69b3e62b084fbc52cbe4282e18c60f2d6826e98d26cca178

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

    Filesize

    344B

    MD5

    db1766a4b3fbbcc4b2608743ac487b0d

    SHA1

    0d7c8e55de14ec9ff0ce13f59fdea038e82a111d

    SHA256

    28564be62787981b74c01dc470377c521ae8e86ceacbb0d50626d5b45c521dbf

    SHA512

    0f1b33c66464766cbe4dd082c81e6695f978d0f41adea664f0f71bd596d8c8b1771e8f739ee5be7985ad760c803e1e0db8db544cea4e32af652eda54338d61b9

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

    Filesize

    344B

    MD5

    810f6d725f8652bfd2552ef3f3ba041c

    SHA1

    46cf987e0ad72a37b682ec7058d895dfc3d15571

    SHA256

    d8a5fdcf6fc69cb5bfed6a7e25adc9ed631b7ddaac86fda4bb739e211452a260

    SHA512

    c554676a7f82ad02091eecf3e8499053ee8a44839366a9a0c57402b89664b0b97885107ef9d9e31800e7164b2be470f37fe121ff86f5852e11ff21bd068e2015

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

    Filesize

    344B

    MD5

    2fae411c4c8d656826786310b0b75bdf

    SHA1

    eb68b0f805ba78e49bb53d0e9190b65e4d49f088

    SHA256

    ef39d6b88ea12dc51596f14a819960ef84516bf06564ffcf572de3822c20add8

    SHA512

    893f6cc8a32f76da91567736e3d9780f559627505cf57f718b8ba5184b5cff522b62d959933215acf5c82477c847618f22aba5be8ee9c51b4371b91aeae6c86e

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

    Filesize

    344B

    MD5

    3a5590dc961ba228917a84c87d44bd50

    SHA1

    4da828d916251d15d8f9d455cf293bbfa38e9728

    SHA256

    fbc9fdccfbaeb1162e39c50a050516e4d4d8937df0ac2bff78dd4161a05d994f

    SHA512

    8ea1c2ab99ce2c8a71e5cf0a3afcaa92419038065a3cd8515e52f16a907d34b05db7f23474cf46ea6518db6201fba0ceb695f838dc93a75fef24a4dcace87f0c

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

    Filesize

    344B

    MD5

    d06e2de3ae5f3743c29e0fd4dc3d4798

    SHA1

    6ce45c4ce8518cb5631a8f521d99778d9db63212

    SHA256

    9ae6e41513148260aafef21e6b250319788baad6478e84ca8d119328bd93f69c

    SHA512

    467f403eae18063f6f26ffda67804b6cc3eb2042214f10ff1b9cd9a13ab74c6abcdd409985d6dec9f92e27db6dfa690f879323408c15c4b47c4493448950ce5d

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

    Filesize

    344B

    MD5

    b1aa06354de6b6bb505f26a1c0f8be46

    SHA1

    6e3476a6122bf197842e0ef379804400840dd56d

    SHA256

    d3f2b0067ea0ef5d5d09c33a9c74138aeb3383f6810a8dd70539c0bf176012ef

    SHA512

    604a6bd366a1faf57864c273b6a31f6ed011ab26812b503641e80151abfaac64a232043de0026b3593233793f7466129d0eec95d7985230e8f6e2da2e0fbc342

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

    Filesize

    242B

    MD5

    938b04ae355aa6f2fa8b6e0ffdeb3fd8

    SHA1

    24cff418caa395137d665030148752675ff452ca

    SHA256

    ada413d3b6745dc950cb82aecfb0b17d1b7efbe52662bfda0d1d2c1e8a355296

    SHA512

    e1fe6917b9ccbaba7d5264331b949ad44fbb8f3e58e426fafe01a9845cbff20d431629ef4b0e4532d436010dc6e2949ffdf528626da77472ef4def7a6961ac0c

  • 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\Tar3865.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

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