Resubmissions

10-03-2024 01:52

240310-cakgcshf4x 1

10-03-2024 01:49

240310-b8rsnagh63 1

Analysis

  • max time kernel
    1558s
  • max time network
    1559s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-03-2024 01:52

General

  • Target

    a (2).htm

  • Size

    1KB

  • MD5

    fa29916f652602f11362858fc58ee874

  • SHA1

    3e79b7c48adf7dbe39c935633d442d4826730344

  • SHA256

    923ae78ef3ace374cf0d3674376943b0cdf1747b46de74dc5c14fda16df936fa

  • SHA512

    902f2b5c73920a4610f898804cc53592de6bc62979ee092b0c15121cfd632c1c1b1d85ddaa3e2275d7e652fbb0a6f7d977f77456f1fcbbd3007861ed49781d6b

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\a (2).htm"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1968 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3016

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\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    8166c66d271a2838aaa0e8a6185cff73

    SHA1

    d059df6f001eef2c3525ba1722c74b094c0e2fab

    SHA256

    33fe41aa2a65ab1e09bed261866f4fdc9a1149043f831a1373f5ba5937ad8fb7

    SHA512

    183e8bc33786690dc2289ed63001b2e85f6e65002fc4f28c4b4526d866aa92a43343d53dbf734026613155ad3f6d7216ba7ba96eb813b45037d5ffa2824b15f2

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

    Filesize

    344B

    MD5

    048fbd84c4a802b0d86424bc3f8845fe

    SHA1

    a75677efa04d9ea59e49cdcbc687d4f4fdfdfdba

    SHA256

    2dd31c878fea6720956267449a6e373da4a527508878413e2709380a4ef992b0

    SHA512

    19568aef897da4a3f8d75911f1d7336abc373ccde13560c83153f15624bed97a5c3d17fee9e8c0d3c5e16142c2a4f8135b2529db32754d6342abafb378f86067

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

    Filesize

    344B

    MD5

    4d8bd7522734899210c4230a174ed9a5

    SHA1

    05e8c49ff2cda49197c4b4f6da90575b1430e120

    SHA256

    f9ecb997bf6c9854cfeb5b27e2152d69e51484cb5ab11c7f998a2f86757ceae8

    SHA512

    59b5c13f9d074b869976d2a62b77b8226b9576b8399a4ce08e95f0a9fcc0446d3dd3eb59567575c0ad5bb2a1551a7182337b91ac42c7e2771806361bd754a92f

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

    Filesize

    344B

    MD5

    a39481fb6e24472e06d5883a2e3ac5f7

    SHA1

    b59bc386af38ad39442f671ef5b68808925a97cd

    SHA256

    c40c0ae5e841ea444574fc38274fad94dc6a9c503a92bb11df5455484c7239fb

    SHA512

    883ef5552c090546bb9c0381280b3c1659ef9ebbbc25ab59926048bb2f100038793ad51d58a0f4d066ee3539fec1d3710fa4a7db6615f826d4bab65a4c8150b9

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

    Filesize

    344B

    MD5

    772125e80fb2203175dc6c1bc3f1d757

    SHA1

    86e49c4802d0ef302d3f810612c512d0e33a2249

    SHA256

    9dc802f65f94cacb2fbc8e88ac995dde3e604bfe616e96bb5f51809a44867228

    SHA512

    17076e2bb4cd69e374cec200471df3da0c9105e62b0b771fcc90b20b953f7b4179e4e02f2da35c121bc56a95c2a4ad90191ca0a27a15fe69f8d47e48a78cbc6f

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

    Filesize

    344B

    MD5

    729fdcef61b6a6ad3449b7d0bcf71abf

    SHA1

    79b0f6393c0b9b4dfd018308efb37c1bc50bdf68

    SHA256

    d4896effce35ec8b4faec4f85ec1750bdac7e0b078c5c035fb4f3632673740bc

    SHA512

    13a288f1adc629a613777734985e7bdf49e629bf3ff764ebf5c31efb0f97bea165992b46dd2d1aea6d85dfd34c0e4c3cec853295fdf862655c562730b65e796d

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

    Filesize

    344B

    MD5

    bf137d565e304919a41eeff6d70273a3

    SHA1

    01bb8054dfaf3051618281158b623f11682a5c77

    SHA256

    639b05b369a2282c3b9a50e5a7f5d09664fccea6786dddd81936d343ebbeaa08

    SHA512

    546ca06b7b15b18d17a4586a71fc308849939a5edc7f6a4338da135b121ec62fcbf4f73721a83671920870dd9ed9f013c961f12b46abf203c455d042fac7030d

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

    Filesize

    344B

    MD5

    47243ff32852a188774ff60a16272a54

    SHA1

    7acd6b8b8ba4cc66ecdeba2fd8c6f32e9405771b

    SHA256

    cf2d3cc1567c2820ef979b896623b3b2078b3054afc5f6871e90e7bafed367e6

    SHA512

    6f5658d099ebf6f1d91046afc63d8bd7d99cca2bef7e94f7730103024250d3ba8fca858997d71b257351f597c9470298c1297cec0b770b2d16626087510f9f58

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

    Filesize

    344B

    MD5

    fff2f1c244f34e706b9464a62d458ac8

    SHA1

    c239bafeefe97fb8edd957a42dc2d748dab9600b

    SHA256

    907de633f745a65a9ea9debb91e84f444e923de3aef04d17baf66083330b4ef5

    SHA512

    add227815f2eb537e596905892e16d0958a732b8ab05d0616b8a42f1aea77d232f87e2d4f2f5c139f60af606911b9ecc2ebbecdbac8b238ce8b57bea944d8ca9

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

    Filesize

    344B

    MD5

    ffcb04523d8d71f6007a7fd3a61932ca

    SHA1

    840cd99e2068995bdfa673b5257a1ef367f988c7

    SHA256

    a5bc99aa2ed8533239eef0262eac0b4715cdb80f5c0365a2c3ae1f7bf7773792

    SHA512

    873aca74662a6a9033741248678854c2dc549cf4bff75197f2f6d675c1cce7485b05f35e62fa9f72d01a70d4088e3792f688b6088202ad53d0d38c80e8d5b90b

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

    Filesize

    344B

    MD5

    cf0314b856664ef4b114d4fb106e9f1d

    SHA1

    f7680685228fe562f0c1afe00ba0bf33b83b12b6

    SHA256

    b31e3ee1f833ee8eabd01fc8e075deb67da3a7501f4e0c1881495e226b0f1ae1

    SHA512

    531729fd1477a0d2f7d7619f9d92f42a534fab0acd209c8a0047e925428669d6667115a9e7be084cfe8d70ed6cf156dce3f5b47c2fa654bd17af63829fab9201

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

    Filesize

    344B

    MD5

    54b7be14ae160d371e13fee036d74f64

    SHA1

    59d1e6ff2fb4ce41c1af3afa91f37d0da08fc34a

    SHA256

    9b824da1e2a7180ab50314ef69d6fc98cfba500252b4e4f72613fc2aa273dd31

    SHA512

    90c772046a79680d39f5bda082240b07a52e340e70876c91aae1de45ed347b59b6816b40a6198b5de88aaa92e706aefa15cedcdc1c5d25b7910552528853de6d

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

    Filesize

    344B

    MD5

    c9da64512071d17a40639279d1392a90

    SHA1

    59336d0b86a98f8408b0dba74c9aba32b34d48ea

    SHA256

    458718c8bdb83ba2b9d0835975b2902597c6622e54325b3a31a0e5b945de41e9

    SHA512

    a56ba68618281df7a6465b55e22573b0eea57a26ff9cc8bae9d8bc1ffa7f7157675b0219c096a5b92a9f905222e3e77e41074643f12619ab96081a2254bb82de

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

    Filesize

    344B

    MD5

    6076dbee45face264bac3d446296cc81

    SHA1

    da035525eb03b3d8681b9cd41cf80a4d7b50f043

    SHA256

    f1acaa593359f26b184982f619ac6b9a5d511af8362cdc8d54f2eda1df48d58a

    SHA512

    77c716285554c7fd2636f64fa0569b7d66e3d6bfc9a329434a207d6d12b391a7f1b1e8de61a9fa7c37a5810fdd45997e7d1cf8f6783b2e884cbbed77f8b206a4

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

    Filesize

    344B

    MD5

    f9b1117a80115cdaf70f8ff8dce708dc

    SHA1

    c7fef29baf61eac21d508ab3cc4bcd87084b0adc

    SHA256

    6a248760ffc7b5cabb01c33feefb28f9ac3754dedb7a3407a7b0c40a45904414

    SHA512

    147f9df69a50ca3f67c457b12a478b3f7adac07c223a7528e04936de42d49da33df32006f2c39be77a8a556bba4d81b6c1f23fa7a928c0ce4e117867d6bdfdbc

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

    Filesize

    344B

    MD5

    bc27f9366bd448cf9290a955686f275e

    SHA1

    1bb31603ccca277e4a9b8b00f0ba9979008ecc1d

    SHA256

    a40bd7f7bff50e5db44bb9f00b2670c631352e92be145ec30f7c746398be5127

    SHA512

    f4901f19f0f70759fe6930cff01eba38f1eb4f42bbb9f61f7c6927d3e2941c6bff2d08dfd4918e8a72f020a98bb2f3a94005bf9a3cb31c6dced16d8225324673

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

    Filesize

    344B

    MD5

    3116e7dffeb6c5eb16672195e85f347b

    SHA1

    74d2e114eebe5310f8516034bad6320479450c17

    SHA256

    500f005b847eab8e78156d90e269ea54823f4b248bef7427a80fb6a1ccbc4cd9

    SHA512

    0955b9374c50d87198e46bfa17654aaf8557e201723d921f434746f075c33939db27857f492e2e4d38d8005c05ddf56a490a7701df9d80265a45be0ad7317157

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

    Filesize

    344B

    MD5

    9708f10a3d6795b5536b7e516bd93e5d

    SHA1

    c73716f76bc08481dad154156f537a87a13b2277

    SHA256

    67e445e9850e35912b63c3bc8be6624dbf896f45248b65386f24f8237276130f

    SHA512

    284aa8532fa3415094743a5b41a87280266ba39997f67a7522da8f9dd180f98928e467e7ccdb5b3c1b27b3aea1af8af2907da8e2407237b173e2826b00747734

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

    Filesize

    344B

    MD5

    68a694ed9d157b2a64fb8357db212047

    SHA1

    eb25eb6acbe7d80692cdc74a0bab3208485da590

    SHA256

    ffe3877fbb050b9f1d68300ca3b245953a66eb2b80016a337aa7d8e1992fa2fe

    SHA512

    9cea053ba43626a744523364e4f41e02280a18da29fc53efec0cac52b8ac9c192b7d4944d02de15f4709fea066569e82d56df44de78df9c34f57798b3ff70efd

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

    Filesize

    344B

    MD5

    573f1c000f9ee934333ee7a57db5a577

    SHA1

    9b023ca336c1492d7ca637c19c4ce8881694120d

    SHA256

    46b5482e019e6413f42921e5fbd8c3aa3b9bea410ca0552c03e50c684066e934

    SHA512

    89a0043a47d226efd5e62a3eefd0b9fb887f2eeb59351cdc14f6a3886111a8327caee91aa340331cdde38e1d1b9172aee36098b0c93e83215ff61d6884380a9f

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

    Filesize

    344B

    MD5

    d542a949ad37493dd94d2563a808c784

    SHA1

    5fb87f7f6c081d3907440ee105431bb23c43f295

    SHA256

    e6eac825e77b24c9536bb4cd03215c1ac84156b5dc38f5942aaefdb37ef03c1d

    SHA512

    0e760df437a0a1681e232ec61ae433fdc4c05dd9687e987c8a6a5c5d67c2fe7e2fd0bb7a4d26cc72ba6843233782c2b052cecc9dd9f68bbd42c56f810854ef94

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\re26ad0\imagestore.dat

    Filesize

    1KB

    MD5

    5350496b00cc48f0e02eefc59a78efee

    SHA1

    c0c46703bb8f93808ce8633215f1083177ef0c09

    SHA256

    a6dc9a406021508f26f9d1b53ef89694f64823537a71758a488d30f96e578f9f

    SHA512

    9e68ccd32b04657fab865ce5d1edeb537f7bd1a3ec1efcd3d15506e662f6e8b732b9f17fc2fa3d6b9423853c4a65cf2280113a9e69406a4cec8618ec2f3fdd04

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VIF0OH2A\VsNE-OHk_8a[1].png

    Filesize

    1KB

    MD5

    5fddd61c351f6618b787afaea041831b

    SHA1

    388ddf3c6954dee2dd245aec7bccedf035918b69

    SHA256

    fdc2ac0085453fedb24be138132b4858add40ec998259ae94fafb9decd459e69

    SHA512

    16518b4f247f60d58bd6992257f86353f54c70a6256879f42d035f689bed013c2bba59d6ce176ae3565f9585301185bf3889fb46c9ed86050fe3e526252a3e76

  • C:\Users\Admin\AppData\Local\Temp\Cab1B7E.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar1DB7.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63