Resubmissions

01-02-2024 21:27

240201-1at8kaggbk 7

01-02-2024 21:16

240201-z4xecaece3 7

01-02-2024 21:11

240201-z1185ageem 7

11-04-2023 18:10

230411-wr28aafg6y 10

Analysis

  • max time kernel
    144s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    01-02-2024 21:11

General

  • Target

    McFree.exe

  • Size

    3.9MB

  • MD5

    fbb8b46f249d59713c89ce8f4d802a2b

  • SHA1

    5aaaeb71083e189b07bcc30134689e326b42806d

  • SHA256

    d0e05d14d752a572c57ccc42b3d79c8ea55c93062c2a3b73bf2e128f77678396

  • SHA512

    d81b7aa5eea4bb46aaa2aec5cb5b39304ec864cc9be3ebf48bdce80c9b43d24dc61d11b290ae23330292f2babef329d2f892d9cb2f755b55b0619fb5fc293392

  • SSDEEP

    98304:7ws/7iR7W3TBrHJWGs2NyqeoNE/7SRYY8CU:7wY0W3TVHJack+KCU

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\McFree.exe
    "C:\Users\Admin\AppData\Local\Temp\McFree.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://java.com/download
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1588
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1588 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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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\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    852fc4953c3710b1a30f850372b3ec9d

    SHA1

    8f4636e8ea1871d225d723d6093c072877e36f6f

    SHA256

    2b33352190a787200784a724e588395a66ae86c49090ec8f67e2e5fef7726a95

    SHA512

    32b466a94c6f8309e9f71c2ec8419cbdf1dd57a0c10fe39dc2c6f481a65a797bdd6ee650453bc3e9d2a11b1c62fe6eb7fb211c521bc065a1f5bdc8a14037b3d5

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

    Filesize

    344B

    MD5

    03652f7f48023e289dfcd09a964fb8a8

    SHA1

    da75c3289ba1d62acebc6a0e6743a990c01216fc

    SHA256

    ef838f2a65a8c24de7c8d6b956860b5313865f50c1f585db4d5b635ac7ea764a

    SHA512

    f9d8580ac613646f7b392bb1afef984177a07846cbfcdb7c587374c7000604e6d0ca1c311fac890ff9b9a8ebc06a1c076680c51bf299930ae1b9a90714c62573

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

    Filesize

    344B

    MD5

    4020a3f998601ce9c48672e4bb81b0fd

    SHA1

    b909dcb42ee7a1fd2d39310ab2faeea268db06d3

    SHA256

    2034f3bdcf6d6042be837c9cfde6853e3c8e9dfc13dd789ef8b01175e13c0a7b

    SHA512

    3952d27ccb691747150808faffe807d658157822f5982a0ef889a5a2f7d9b2c4a4947671089bc937a7797df681e6ada926bbbe2365f58db8135011fec6d426f8

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

    Filesize

    344B

    MD5

    a5f6967d3abc590edf1b8871aaded2a2

    SHA1

    b50f2b6ead5e073bafbfe08583da64c6de5d7e6a

    SHA256

    a96c096d905a7e39e157dabad4740f2c14008a8a1e1911e778533be4e1069e1a

    SHA512

    235d83367df7c4b7a82ce8c8e2f18b94846477d3b52212402e8a8a223fe246f74ea24d295d46fe50dc6132ac76e04f08e36bd557bd1773002e2d8d30bcac33c7

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

    Filesize

    344B

    MD5

    f7c50a09e2b7aa8a44fa61008c6807db

    SHA1

    da24b19c2dfb0030eb2fa6c587ed115183b35c91

    SHA256

    76925626caec45e45e6ff2cfd0b883fafc7ee075f2c05982650165a68d03c2ae

    SHA512

    02d61cd02230992fb024014400539a599f0e2aa022ceb22297bb1e907d49430e857a6280c5285d491421a76215c77a38c502b411d42ffc7deb662d2b028efbf8

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

    Filesize

    344B

    MD5

    b45fac0fd91ece6d83d2105da1e9282f

    SHA1

    17bd6fce069334634a5da465b9d82b8224061d1f

    SHA256

    b6d4b6d517824b3fae44cc3937414cfbbb113f9b7087085edbfd64d216626237

    SHA512

    6d7d88db89685fe4adc0aafc0284f04921eb25d5f303b8db8325a0f879c6901eb666bb76475976787993215281dac9aefa6ebe856190122729b934d7d6a46230

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

    Filesize

    344B

    MD5

    a3d05afa8086cfa7c674547a998abba7

    SHA1

    481f9dd5a701e80fbe927b0ebfe2384ee2f7d920

    SHA256

    0d117dcf88cabf0b2a02e8e0e6002728a99fee15646aeef2d0882466c5164a23

    SHA512

    4c7fa746fdc30afaa0ab4b2db45754ee4e6210707a6f5528cb18cd4c8cd6f83b7d0125dfb288ca21780d14fcd5d6dda8fb3a068fab0ed9825fef75b5de1f2190

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

    Filesize

    344B

    MD5

    f7c40fdc261271026fd9ffc744b10dda

    SHA1

    75db64c45abe717eb44dbec1ee8abe8278fc433c

    SHA256

    81d66bc80003d93b42e1a25d422aaf0c6d5cf717e8944c4cafe33ee99bf6695d

    SHA512

    b15275ce465ae499d5570607a9087ac29595adb5288019d1a90536500e9c2ec2332724cfb659b0458b23c2546f9514e4a37e0eb41620e606599ee29d892b2408

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

    Filesize

    344B

    MD5

    445db024a39343ef8e063bf43e42233a

    SHA1

    1e1bbff126022d176dc1f638434fb247b63b6bfc

    SHA256

    80af7ec49ef2d4555d5f7c06e4c447df1f3f024f5645ce99cbf8e5b59ce2e59b

    SHA512

    d2382839e40214218a61a00b9288b894c7a487c0982537c6873e2eceb0e3655b2c85ea31780b150ffcd885b1e6072dd776cfbf8a05f72f1c0b97fb6e8fce547e

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

    Filesize

    344B

    MD5

    0fbdb2115ba631ff534445fb3ccf7834

    SHA1

    43f0f8c64c06394fba79b4046074e476dd74271c

    SHA256

    47dd15624ee5db1dbd1c3ddc33df67f3d3dd4f09246245c5dfc9bbdd95e2a83f

    SHA512

    f6e4905380c61e5c359ccb7ff1e6541a918eaa863c5e36854ef36ff1a74a9956c2c03f04b51a70fb3744572452335d0237752722a51fab081d9fc147e9a2d13c

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

    Filesize

    344B

    MD5

    09046fe3214809eb2ee866d1534524ad

    SHA1

    eea0bd19d15dfcc0e8b02c35c375dd74553359e3

    SHA256

    9ae703c6341cc950f4a0b812503362a7c90950a0cc4ca8a0f05c04ae0f254956

    SHA512

    4bb29edc49f18bdbbeebc6074cd954a2dec9f11d13cdcdd8108b1c0e0ef1c3232c6ee29a909afc97ee181755b04f4789cc513ebd82cd1a032eb8d9c271f876e5

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

    Filesize

    344B

    MD5

    a777d5b87135eab870b737639bcef388

    SHA1

    070bcf1f2cc681366845a266bb31011f3301d6fd

    SHA256

    ddfef091f27456bd1b4b1ee51cbf5f6fd2b2ed3ca6d763cfe3900ee0dffb0f75

    SHA512

    7d0e82372e978d4ecd3e09501ea52c1223a2fdd98dac7a88575350826b457e8730d2dd2803a8f3b38dbe224d26a92da917585ca41da8ef95e438ddcf7a45d4a4

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

    Filesize

    344B

    MD5

    3bfa3700901398491ead06a909c8d243

    SHA1

    10e84db60d709ffefd3507cf3d4d4832989f2186

    SHA256

    5134511056effdf909e45dce677b4506ed21ae4547ec4bfcf9f111ad0628b5dd

    SHA512

    160e355f74be84f26b5f3c32c2aaabc9a86a495e6ecbb6758d6920d97e92f0ec0b4e09229725ec9d33174fcaffca66ec4eca75adb2495ac36a9d871661d32143

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

    Filesize

    344B

    MD5

    52ccf7c2e5a5b2245ac06e132beb0014

    SHA1

    9e3d8015f3a25a93d9c90d3da7793ed64cc28e1d

    SHA256

    97bf8b2c472a13e5d7801e103f9a964549f45d69625621fbda06f24f567758eb

    SHA512

    a9aeaf50accd3eec617ef9ae73cddb8ea89d03e7f51ef9ac847010e0536fd8789f71d0997ebaad9b5fdc55fd8696e64b8edca357ef6e32719310090ad3bb3295

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

    Filesize

    344B

    MD5

    80fc4a26b626ccc87722290eb391afa1

    SHA1

    515329e02ec968bf3088e73a20a984e80f404d6b

    SHA256

    0030ae3f65bfb0a85296393acb37e08a2e53551b76aaa72dd9bd8fe5c8b58993

    SHA512

    b39ac0d556c9cadd53e45a6e75a25bd461996508fc91cf2dd8062b330306cda7a05a56ce3ddb34ec8c4543df054d59e4d63eddbd06b634a322f51b9f562c953f

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

    Filesize

    344B

    MD5

    4f1d61230af244b14d657f16c9dc81f7

    SHA1

    4a249238e145f666f271871ae48a20f30e4997e1

    SHA256

    d8c41501358551aa033d24724685602e02ea6b1ecd2b81593beb35fd87ada680

    SHA512

    d9ce4c5c63d114853316c8477575cfa2ada9af007eccd218c61a784d9ad9ee189633d07ef5b816883d3bdc3eb0a9b6edb849f4c4a99b301a03ac8cbb6b80fbbe

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

    Filesize

    344B

    MD5

    40a7fbc8faceda8c496bb2c2b8a59007

    SHA1

    9e6aeb55113467718d0c7612c0212e9834b3a969

    SHA256

    c63796922db18a008e559574b3ef19df4d285ab0024160bf1b849e5f61690693

    SHA512

    81902e9e2acb31a263dabbd977221b4bca2799604f7c05a81f9001c3bbf3f38a48643172102b03370af049845c7dcee6dbd8d64172a4f84bb672d401f11d5bb2

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

    Filesize

    344B

    MD5

    d8f9c8b771bfd214482fb65c1bd6ed17

    SHA1

    7a412bf8fc2d943a9c47dd8353a339e36bd86ff0

    SHA256

    d7e27cee7bdf5ee1e1a061fdff61e1d4286ac7d1bfd798b864601fa75dbfe909

    SHA512

    6edd096d38a9ed3adee1cde077c80bc2bc059eb0a3015f1c50990b5e00655b7c8ae4c3fa30f1d8c63f013b482fb7289bfdc7a7a749a07804805d7ca33c8ab5bc

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

    Filesize

    242B

    MD5

    ff6a8a662bcff654c45aa3546941c84c

    SHA1

    60a7894439db38a466c47c1633a6514ac6111423

    SHA256

    5b9122cbfecac4f94a6c7edb6ce038f9e6bae9c98bf201ef97b6ea7cd96bb147

    SHA512

    52fca8c39ef22466dc039d6176a1220a72e75c19840f11d6900c9bb26f365ef5a8b2031f2a168a5fd05826f1616e9605d131dc4f7a2457ac61d7c28503ef957b

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

    Filesize

    242B

    MD5

    fc29bddbe42428507d1f5dc089361335

    SHA1

    e3c08498cc6a95ea279fd292ecc52c32348b318f

    SHA256

    3afd893061bd15ce69a04e2e1f09ff9a3c6336fc8e5a2f1354ecad439af09d87

    SHA512

    580afcd6a4ebef9909eef9fe12c5420b2d74c6d0fa5ddee5b341a59d57dc27ff7028710c1c11fb0abda3b2ee2d3c170cbe1c632b724c4d7365ec22f6f8f4c689

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\M4EPJGG0\www.java[1].xml

    Filesize

    216B

    MD5

    2f1f338e214de99513c8193f9db35ebe

    SHA1

    61525f2b66a0a3ee9370946d78cea461dbba7dc4

    SHA256

    0867b06b0104fa81104e9c18aebc18befaadc39a2183fcc4fcc9f7eeb54a89be

    SHA512

    86afe2aa509d53cbfe0f02144e3bcfc6e6c4dad956fde9d272594b9aedc76315966fa577e95c7fe9c33fa8cefa77cff883ab85790230d52b3878ec55f3c25c57

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\M4EPJGG0\www.java[1].xml

    Filesize

    398B

    MD5

    36e3cec4ae8a9b94c0b4e987ee88ddff

    SHA1

    dded9433d04f048328cc45ddcd1e9f457bf981d6

    SHA256

    ad46bd6d4993f0c82820e0a21f760d72bd002bfb6270f687b377dbb47d4d564b

    SHA512

    f6560046fe949c9f282f3d9c8b7b8056b566c1c45e19f7627ffef9a5ea40e9bfdd3e46a2acc918d716f338e8d280f68007cb4dd780362f0b1a81c7cb43e711fc

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\M4EPJGG0\www.java[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\0ptx2pp\imagestore.dat

    Filesize

    1KB

    MD5

    303fed20cdc1f778f3e0cf6e67a2db3c

    SHA1

    b3836b224f966811c7d774359f04b9b35d4de0a7

    SHA256

    056b0ab3124afeef020fc417d55a0080b9b6b48c4fbe4b4f84b3e9e8fbb69754

    SHA512

    d42ad4282a8f6e216059faa3d482a955709eb348dcd53c78b73fc60102a3303cdac13e4122c764eb1fb9259c41acc1b1c483dac28fa60004ffafd8a272ae96be

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M2VO416U\favicon[1].ico

    Filesize

    1KB

    MD5

    8e39f067cc4f41898ef342843171d58a

    SHA1

    ab19e81ce8ccb35b81bf2600d85c659e78e5c880

    SHA256

    872bad18b566b0833d6b496477daab46763cf8bdec342d34ac310c3ac045cefd

    SHA512

    47cd7f4ce8fcf0fc56b6ffe50450c8c5f71e3c379ecfcfd488d904d85ed90b4a8dafa335d0e9ca92e85b02b7111c9d75205d12073253eed681868e2a46c64890

  • C:\Users\Admin\AppData\Local\Temp\CabC553.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarC565.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2224-0-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB