Analysis

  • max time kernel
    118s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-02-2024 12:06

General

  • Target

    a1d4e20b283258a4cf78838753655c23.html

  • Size

    18KB

  • MD5

    a1d4e20b283258a4cf78838753655c23

  • SHA1

    18decc7c688107cc35f9464642575a749295f35b

  • SHA256

    3ce1b7442dff080376129cbf9361d714123d89ceeaf1bc8be698546ff5d9cdd7

  • SHA512

    21322eb56345333c8a3203a2fd95d4e22f3db35882c5f71c352671b7d82d4bd2a0e9d59c32ceb7b887c7617fde92cce2104cae54bffd7f0170d80a3b63d45336

  • SSDEEP

    384:FcwymVE0ie0s68qQH/Eu0cRUgnTWMCKc4KHx/hpmVWaRkG0qCDYJgSPAb3:l9VVpRU71Hx5mWaOG0qFZY

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 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\a1d4e20b283258a4cf78838753655c23.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2344 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    36cb4cb59861705947d067721f265f76

    SHA1

    ab15cc2b244058bed0709c41f1b48da615d7364a

    SHA256

    11c7e2b6a3dc86a1e6ca57c2a0584b63f69d0aad1819538619ce121ffa96ae1e

    SHA512

    2c5089700c3fc4c840d632d9cd7d073da1240e1205e76e86aad08c1ab6b8348d2268d88ec57a13baab433aa16cbe6ce585029e7c68165b8cd40ccfccef28aeab

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

    Filesize

    344B

    MD5

    7a85f3244c0491decf3b8940b1d5d67a

    SHA1

    0c267feadc3a3b38bb6beebb1c8d49844e9a1a1f

    SHA256

    cdb253648f758a5764eda49e3449b7721c9fd785391182e21ea37f15bbbce4b7

    SHA512

    874e3076f579a7c11e173fec5e5600b214f08493c642dfc5f88fafc41f6fbc835dad052296beb09ebe1aa45a31d645aebfb160dc235979aeb2cf94e9b3441410

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

    Filesize

    344B

    MD5

    3f67635b7690f4a645ba74aac33b6595

    SHA1

    7f7692a05b23d6e5ef9ae29e0b9bcb993308f51a

    SHA256

    c1dfa5700289cb9410605221ff8ed3526aeabca061264619894da6917b94e440

    SHA512

    8d2f8a37485595d48188c36580567908d29f4082a02dc1ef0116c08e5754d4b2304e0d2cf6939ec33c7f777d9ef4c10b2d1f8aaa26e7de732235c0dfd9a1ba12

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

    Filesize

    344B

    MD5

    77d5d7ecdd2f6125d33cb6b46cad6ec6

    SHA1

    344949ff22ea2aeacbd1fffd5c564a8604be4aea

    SHA256

    fdd05acc32a17453b1745d44113088e1c1625f8042c78df5a709f99833b7cb45

    SHA512

    d180c73fbc9ead4d4dff1d49636174e4e3fcb2944e0ca54977a6aeb6f236b6067049b0e9b17b6234e3e934f7f0d34f5f932e7f8f5712ad166ee4a8fef27c26fb

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

    Filesize

    344B

    MD5

    7d9d357558cdf516685fbd48dafa0706

    SHA1

    1afca868b8c6aee9d4da1192b82deecae703beeb

    SHA256

    ddac7be3b6fc31bc4d229b2ec3b4e8ca8df7fb5e49b82d921bfa2de5a8eaf7d2

    SHA512

    7955430b10245e299dc2c57e8096a319753a90b2d64b88f88d3494fde9767ab3c606793bfc5ad9add1172bd8dcc71eb6c53455351a2058d462cff2aaf445921b

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

    Filesize

    344B

    MD5

    58099d7029c1323158cdec8c43d6e21b

    SHA1

    dbf07964c580bc40d3050aac0280feac4d913ffe

    SHA256

    0f0f9791749d991c22c87e2a41fadfc9887bbd4ea1c3d5f1b854fc5ec7d8e620

    SHA512

    f11ad12d529bab63a0135a1332b10a9a290254986d203335798e6636c389f63559928156c364a569cb45469464a0a409be49ee676e0493a181cda955e8397565

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

    Filesize

    344B

    MD5

    b93988ce5d176b4f4ec6f781f53dd151

    SHA1

    feacac889e083cc156def318d458ea79b5fe10f7

    SHA256

    fea2a512f773b12434d50810b5485b725a1aa74008298cfbca59d72a3e021a06

    SHA512

    5461a14b829ad7bd7ed57f99d76d9dd392be6f2ba526818eb52cd2f257bb18a746ab161b46a4674a23fd6ade906c91b84c434a51085b246cb23a67a55a83c2e1

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

    Filesize

    344B

    MD5

    536c51945c10b0b9b79f6c530fa52402

    SHA1

    d6fa7821117b479c8d7224181f855081d6e9f7f8

    SHA256

    94ac2fc2429f4ea7419e08b556dbe0d484f210e18490fd8a58f4092dc8698e52

    SHA512

    bd526b92dc5f77bb56667e2485988b0dd134064c3100885fe0d7b95fb768f641882d6028adcf31625dabb7ec48307c1db8aa4cd4985e46b5bd205e105307a1ac

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

    Filesize

    344B

    MD5

    e1b85093fb04d2581b3c2f715cc59f24

    SHA1

    e5b4818eb607e52656b1a4535ebfcabe6a2e9a4d

    SHA256

    b68395f545da70e1e1ffed0b98bb42827dabc65b49ef0e4a76530eac17f743f3

    SHA512

    6452ea2b68f7408e134c8a29694b18a27518815110ffdf5101145af0fe05c5a5c219a751cc7b7ee47bf26f8e2420558b5942baa4f5bd5caf4918a8b1fc47f724

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

    Filesize

    344B

    MD5

    d84b0515e4f380035d0fd1d9c275c827

    SHA1

    9416069e904ae0c07fddd2dcf220f8eac69dafed

    SHA256

    01ee1e025179b4b88ca246d87f87bd26ed8c99732d2c9cdfaf549b9d22514aa3

    SHA512

    1486f4eb7c118ec9b96c095c01243330985433f7fa82be4d4242bb7314310b549df9c530b576ec3f243841cf03e456255dbf75b23986be380078cf471e6a570d

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

    Filesize

    344B

    MD5

    028e17c9c43d06580b8cd845ccbe4b9e

    SHA1

    fb3f63f4ba231e56c26b9fd8931be3c50cc76a3d

    SHA256

    ad6acf034241992e6cc03ac19ee155e42c298f58e50d7b0dc6250452bcabe298

    SHA512

    f5f03c27e8e387af66c3bf8301dfb95485e7bebd625d1b9ef1f37fb1d737a6213286c1cafa33333e8be5ca327a2dbd31b1174d7f160f8e0be124778268e66a8f

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

    Filesize

    344B

    MD5

    694df66b242d47a8df74009bb0cef543

    SHA1

    59a43bdfc25f0b17383e9ac3ff54f5f71ce2ac54

    SHA256

    a58174e11859ff27ff917a3fc67338dab4580ccc7a3f854a21c37c54174384d1

    SHA512

    333aea2859e7d60a8073f9e9c495b921d55d260a68adb950942c24d3c32fb180a3f2d29448357300c382b75403d45bf3d8342fd2f21b0021a1e253cf1674b2b1

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

    Filesize

    344B

    MD5

    719f95d80e23add86ef7f62277b80357

    SHA1

    536e3904a96ed6f4f8ea7c02608c4a6568386267

    SHA256

    f4e3aa0fae0574447baa5f55b787e9ebea5a4c79e3247c6f387133eb9ea6ecce

    SHA512

    95026dde9b64b0419ba5fc82ff4c150ce51c5b4e4712273c9234cea9174eb6de0919619405a9eb11363eb2a2083ea11dbd5074eae328c66dd29c9ac54c69c202

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

    Filesize

    344B

    MD5

    1b855c3b3f6349e4a72492e885bf1737

    SHA1

    e167ead473735e429f90de97e58fff6576a83d3f

    SHA256

    5bed8250f1be13ee5bcf18a6b7d7a78cdc0bbe3b8a55d9139d789794cf3aa525

    SHA512

    2d5b9b186f0ce549c8c557c746d6d8d1cabe1320fcdaf8aa7deaba04be06a340d810d3bc54d637e8ff22f19f77484d3505281c083fcc72e451c816958312cc39

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

    Filesize

    344B

    MD5

    dac69d0746ea1bc6570752124d2caf1a

    SHA1

    7f4bce714babc11005dc702cbdca184b14feb79b

    SHA256

    c885d8a73126e459458d3bcc1e29843f9b8f805de0ceb6bf6a24482a81128f64

    SHA512

    58528753187925861e6325b08a21ff887f80c56a6ff8521ba28fb9ed1ef79cee6d5e7603cd947e1ce87f4f8f11582226c3ac8b508fc307113a254bf7fb5e4088

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

    Filesize

    344B

    MD5

    2cf16bef2fefb48cdd8b8523bee44d41

    SHA1

    ff61952557bb662bbdf31fa1ac79a4cc2dff1ced

    SHA256

    724f52003f76bba30648f8ded484fda1523db586054684b8c8883792ea1b447d

    SHA512

    9d06dd4d6fb8acd5410cc7bbdefa47ca14ca4dec95bb17c60fc9fd24027bd2e4af7605d7a54b225042498e37f4bdcf4c6dec52e65829be598d28731d6e75e4f4

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

    Filesize

    344B

    MD5

    18404a85dd0ec40cb48e0d59092e67e9

    SHA1

    b5b294cf11e212417029a787926c63098266dea6

    SHA256

    1ef9b89cabd78ec025191a8e86732af82a5eb065d25cd339982224137e77d8bf

    SHA512

    1658f093ffa35ba90e7d8120f0c61d2b50b9766ec1dbf4b5e0e07ed80d6fbfcf9196593985f3579afe4d867aabc28e5cc4e7244e1c66827ed04fde2af4b88113

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

    Filesize

    344B

    MD5

    977bde5dab06d5bf33e56d96059f9c87

    SHA1

    30538dad62e04ca0bfb0a9d6109e908a097a9610

    SHA256

    377c01bedb408ecbc02e61a54e0ef39462a3ab9db5af7949b6cf6a20024b703c

    SHA512

    af7cc7cc1bf790f3f6ad13d2d163da38ec3369c81f5bcbaa00aabb46378754018910b29e462b29544b34de94046fd0ae65aaf978d32f5887ccf0460a89285f2c

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

    Filesize

    344B

    MD5

    83d4e8514aa87cc36df75062bad234ac

    SHA1

    4f862c40246d1dfde0d549f4ef8b4ecd831c5fd0

    SHA256

    506b58bd75f5d78813f54d3e3d964f45590cf387e8a9843d8fa212a50023807d

    SHA512

    e3e0a5b314cbe577b36ad39875f50e4b1c1e3fe402be884e34b9f72dca8ae6ec5bf0cace28764e35b096c6314dafa7d9c5c5654c0296bd20595c1481d04d691a

  • C:\Users\Admin\AppData\Local\Temp\Cab36DA.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar37B9.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06