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Analysis

  • max time kernel
    120s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    24/06/2024, 12:27

General

  • Target

    WinDjView.exe

  • Size

    1.6MB

  • MD5

    af976095d656221e4004791ec4c57d61

  • SHA1

    11e818c53098cf17ac8cece9e92fd8f26ac7e3d9

  • SHA256

    c86aeee03608384226cbb98db0c92050b45b9538ddaf2be4528e5961a5078dcd

  • SHA512

    83407089de986726a0819ce755b8e2b44a9bd0ed71d0eb2fb62db863aa004ed931e3cb076c445342ea5d201c4818265cd7ceff387e97dab97a787119782bacc0

  • SSDEEP

    24576:Q+lcwLUkgAoNQAx3uMU67k4+Nm4ctzTVzK827rUJjqlKsSZuT:R7gy6X+EzA827Y8lK5

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 20 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 11 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WinDjView.exe
    "C:\Users\Admin\AppData\Local\Temp\WinDjView.exe"
    1⤵
    • Modifies registry class
    • Modifies system certificate store
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1884
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://windjview.sourceforge.net/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1612
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1612 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1864

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\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27

    Filesize

    1KB

    MD5

    3ec90eeb674da16ecbe139055bd596e7

    SHA1

    ff7cdbba96c965a69ab7f45895b04abc67607dd5

    SHA256

    0fd0941a46d55152adbd56dcca2b6bb57b1eba8f5ccdcf75807edd4d1dd6b93c

    SHA512

    7d5ec940b3981989b8d3d89a582972b84fe986ce0791ca2791cd2b503723f5bfc4d9b4e814b77bd3185bd19f24c59f97d73ebc82ea4ab6f3fdbb935848c8bfe2

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • 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

    aff169c365449f5c7c6784f31558966c

    SHA1

    93e5cc7d9276ffb914414b6c6d6e37712546e04b

    SHA256

    6bbf8eb1c7172ce1476b85a90b35e8372139e6d60b2bab8d6d096a3f3265b2d2

    SHA512

    3c2a518e3b676a41dc89b867af6ad15b8932e7c49e9e3b4c70c40ef2bbd650d4c96dc3bc86589225b4696beedd84ca90aff60e200240e368d11b8ddff5e3d2f5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27

    Filesize

    408B

    MD5

    44ef8d87c9b7d0ff99d6bb304d642b0c

    SHA1

    609bf8b8a4dc3998dabfc4a49032152d429d8b69

    SHA256

    2f4bf9835003a56c47ccd3532c2d5db50cb9bbda02c11e9e1bed1a6dc0e2101d

    SHA512

    be0c759ac8eb3df9a2e4bcb9f26e7c8c882543ebe49d39de09f4df3822c4984e07dbfe9eb330f89704bec781406e1b42a883977058b26b933915b245e2522d92

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

    Filesize

    342B

    MD5

    c94ca214e00d71fcc2611458fedbdc79

    SHA1

    6788372e1e80ec37830f187f80a94442f0b0f032

    SHA256

    55c0908b974dd60a034f2a300f6e0642bf3a7a0d23a8adefa76557fa2071a653

    SHA512

    e6f5f989b063b824e12cc4febeeeeb924af216419aa81dcba8ccfcd1dfcb45128881f5118b60efc8de849030d022e656a8b1e105993920b0153f690e250d6d4f

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

    Filesize

    342B

    MD5

    153d970a73ac2676b4f4c4f0a5731e80

    SHA1

    99915e3f15f945fa028322c66badc63902b113ba

    SHA256

    9c8ca67c19a2579d8c1c1de42bd1e6c3acee7928c3b0b2b49ab28c471602686d

    SHA512

    33400ef363bafc72bddbbf1edc210eebe6cedf557567dbf52d82a3f56ee03a9a6f27cce161f841a3a9bdc56e4834040a2d2fb5daaffb8e4e68a3285320f71a5c

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

    Filesize

    342B

    MD5

    18c21834d259d13762c1ab2cfa549b87

    SHA1

    bc810cb849b8278e7d66131f2226e500a64e11d6

    SHA256

    a005e28d3f39f48dea88a8ff1a35b580eab09a17de1a7be9ca5dd8354c2e3f8b

    SHA512

    d951c2604d5f2a0ede0936240f0467b87e6bd8c80217561ec0f3cbb29ab96ebe5f5c9e9e184b0c30f094234928527b7c0bc49f2ba13121120b2a8021843088e3

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

    Filesize

    342B

    MD5

    ab07a9741bef3fad25b2b6b71829dfb4

    SHA1

    49ecaf693924dc482e7a9b8443196d850a71a239

    SHA256

    bcc45428a8337512ed04a253a86a79fbf391ee91160a16c420bffbb14aca16aa

    SHA512

    dcae4ca5c1bb5de5964acc5c85deca982678723b27bdb80c43e948502312c415653b6a0e57bb9b774a97a8eb981e990b8052fa4230e739e5b0a15b4f1b055f99

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

    Filesize

    342B

    MD5

    e27ea2bd1299376001a7742c84e52fcd

    SHA1

    1b34e596598eca2e49cc69d1b09922adf3def48a

    SHA256

    db005328fefeca03d6f2673719f63eba49ae4c731d9d0087ce9e107ae41c951f

    SHA512

    59e2c8886b067d8ce2379f028658dff791c6433e257ca474f4a6002edecb99908846155f4df86d83695e6193ffda29d9660ac32e879193247ff0644868fd4c87

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

    Filesize

    342B

    MD5

    e47bda071c397af29010a97df57e6332

    SHA1

    cea06cf0199fb6d5dce70f9b07a8e958fd15db03

    SHA256

    e3e42637093193099be345b788c9f773059f1bd81e5c4fb6a9ffd9003f3032ff

    SHA512

    b484cec71f59a2e98850c48db83bf38dfc645253af19292eb4d7b2a9847300207452df36c349468077e78c1ed2750891f44e0bf5856b207e80b6467a5cd35a73

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

    Filesize

    342B

    MD5

    1722121b2cf064e9707ed130e54b39d6

    SHA1

    93d62db0a88276de7b515a2b71f8ec135565c45d

    SHA256

    87999179b1c23ef022194e5f90595a2cbd26dfd0b7a65b33c9f0a7320a074db5

    SHA512

    3a75ae84806ce2fde70591dd7f498959d8ff34e7f96e6c5d2d0fb044eff9383fa1fd5e9684e5678d304da9d63b8f0884ad5be2d47732eca9dafebc6ba5d9d1f1

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

    Filesize

    342B

    MD5

    a991b5b5625bbdb9c42ecb06489bfd8f

    SHA1

    5d8c0004a15cd496e0a085f25c53d160fbff5a87

    SHA256

    24b41c8fd4ecf3749f1ab4765a91d402a9e1a73b25ad3b0bbadd5c3df160a750

    SHA512

    e148fbd0c631c204ef404994144addb7cb243e05f79f2b1f523a523bb9e57db5e81e6d702e0b83c51a45f25470bc8aa6989f9f4ba30d0368a677dd04d22696bf

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

    Filesize

    342B

    MD5

    044b9272d1ebd9d9902afb7cd17e8256

    SHA1

    7ad4187441a1e9b8f529e75c007c7bf1cf8d30e6

    SHA256

    d67261c6164ed52ea779e5353ef579ae635e484fc86ca8236d3499a56202c08f

    SHA512

    6ed87a9b1439d220c921c3d161f8b355e45e6d7cc0002161cbd798ca3ba0805759bc7427e9209d7c5c61419a70d78a57c382021bf2f86062062932cc178590ce

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

    Filesize

    342B

    MD5

    76a5441f43d3f6d42f61a815eb66cef3

    SHA1

    3dcb6627f8f103a004652bb3d26f4d02f945762d

    SHA256

    907d1498502cac42b1f6c64e26c8195266828630482290495ef72bd6980ffc1b

    SHA512

    683a3a89cf880719b1fc189654b9f1f74dd60f6b20028c3d82a06e6e11c0518a4dc057deb49e8ffc18c46d1b08f4ddea9400668aced7104e52639fec615aefc4

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

    Filesize

    342B

    MD5

    0afd436931bc5870ce78f3a6ee4b5de6

    SHA1

    17c60dc7d40c065bec52efa8a7e9ac34075dc700

    SHA256

    af6b543d9bd1a9d83075e6e7bf06dec6a8f8d658f877f2b485f9a293197f2c3d

    SHA512

    e4772ea27a643ffde05b61f1349a215172d70938a4101ac61ddc4c8036e20c1bb648995cfc03d45d23ac2ebf79629d159a112756f01709dcbeb166a43e252060

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

    Filesize

    342B

    MD5

    04a2d4ce64715e1d17413256771ea74f

    SHA1

    54331728c08ea12a50186063fca86fd6db0b7f63

    SHA256

    07d76c7367c7cbae017e2d18f59cc35cb15dce8aa86359dbdcf8538568b7331c

    SHA512

    2db72eabbc434589884a4c6d59f76977e5ecd972772b4f5f1b07c2763e0c15d234885ae88fdd61737c8a791145f14da8da77bf4f17195c1d08c32c846b7efcbe

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

    Filesize

    342B

    MD5

    5fe97bdd5b9be196b839866e5e25ee34

    SHA1

    e4b89c6c5b79fa602f7638d20784401c0dd7ec30

    SHA256

    ed9c0adac91e43d14acf56afae578b29fb2f3d0903fd6fe593c1c1c03384e223

    SHA512

    c714d4adb6c859ad61bd7cacc776d6013e62022f4cc134d109f137fc9ac29883c3f5247fd107cb87e8fd632cf012bdeaba02d10d125b7c96d00175b604a254d0

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

    Filesize

    342B

    MD5

    08bdc921d4ba9765f494457d2130012b

    SHA1

    4fdd656620d4105614334048d3bbba1f6064c751

    SHA256

    b5da6aea9574749e30ff838cf2f25697d41854bf4e61303ad66b6616990a1402

    SHA512

    15d55d1777421d31a81522e1775f8fadbf198d015fe510affe88b0df88b7b4cee7dc30b4d473a7bb390dac4a2d792eca0708ce36efd93db57ad660a093463a27

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

    Filesize

    342B

    MD5

    fdce78833ae5488d0a827a5d0d11c9f4

    SHA1

    0f563e5d1abe34ad6926155f382f06003a67defd

    SHA256

    1d5233ebde3c268d5da811689ede39653a486411ec002bf1219815384eb7d85d

    SHA512

    36a8a1d579f4132ae6f7ac9bccce4c241bbdf049f6a64534c06e824ccc41b8619611b0c3aacb36c227f02ad6f9c88058c594eda2b3db6f1337cdecbd3135111b

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

    Filesize

    342B

    MD5

    16ce515702d962a97157cd216453ccce

    SHA1

    2965ded7f322eda5ac36fa74139eadec10b9ce34

    SHA256

    0c5549c5f0e3f7aa29829ff9f45df4993b02d654db4a0aefff94c8119eea6d1d

    SHA512

    d29a51e9bc618b88bfe4b39f0a96fa2569f472a5ba068a5ac032287e7f5a942e3e3d4ca752994d0ec3890f23ce650267ca228a9ab158f3717bf6820bd858d693

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

    Filesize

    342B

    MD5

    cc8efb60673a3146afa69ccae4787d1f

    SHA1

    b4edd393ff9cc2eee94e914b73dca9cec3b55ee9

    SHA256

    0cde9b36bae978a51fddb474a81570a30154d25fa1dbbd6cc344b1acb0057b14

    SHA512

    150b769e9018c1ed4b132fe4897263dd13f993339929eece6a4f0434f5e09ec5a8b7519f47acdd172467613ae450ffeba2183d02679e810b8799ac0f479da0a7

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

    Filesize

    242B

    MD5

    06d9b8de40bdb9962371a9b879c1f543

    SHA1

    f0b5f20f5ff4944af8e2b58603ccabdcdde24698

    SHA256

    4e3fb459d6ae95555f322c0d9f3e685049c77e8bad4b88374ec992ac7ea8a829

    SHA512

    67728c60678de76eff8cb26fa78d3602fd003a7c730963905ad4011f089941f4516f356fb5cc42e21b54019d74fa63252b58afd2b67a2f79f489929efe1931be

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

    Filesize

    242B

    MD5

    c2ffb165ae6f80c74bf301df775a322b

    SHA1

    a9a6bc2bc09f23666baca6054b73469e1698df2e

    SHA256

    da87c7634395b1e51f2182c0dd5cbfe86ebf39fa2ea4c2e6804dfd1bc3cd8060

    SHA512

    f6eff9786b02407ec82df9a5941f09527b7a3cc40eca18a290c5bf58950b3632a1f18b2891efd6863cd167455b914266465ff825346d6606fa197147d49d687b

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\Q7FCKW3Z\windjview.sourceforge[1].xml

    Filesize

    175B

    MD5

    2f6b146034ca83f4b46f5cb930becfe7

    SHA1

    dd993f23077450a1876ad14c41d34c53002f7087

    SHA256

    9bb9451e7c73de4320bd260646409d1718ddbc592377e4a675fff91101e65e18

    SHA512

    3b310b20de91b604663647753fffe2a135a49e8a59c37382477a59a3c71fe35163e45cd25370327bfed2a3c0b1cd81d68fabee6c1748e1e087e91e2ada4fc06e

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\Q7FCKW3Z\windjview.sourceforge[1].xml

    Filesize

    356B

    MD5

    a33aa1c967aab02a3c93315fbe1028b1

    SHA1

    f53d254f20b0aa99b4301890fc15caa414a6e8ae

    SHA256

    1def6c1b8644358507d09985d14e7203db2efad58cff2f7f62d488cbdfc3698e

    SHA512

    6cc3434091be9e53b7369d78445cc0f239bdd0f4db9b9f77b33eeddb9b62117a740cd429a45b854bbe98bd60ef6889a7d9c6dd6e458d8a5a96c599b0a04de7c8

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\Q7FCKW3Z\windjview.sourceforge[1].xml

    Filesize

    547B

    MD5

    6a1b6018f3ce6b7f0275df1cf52b0540

    SHA1

    be8e4a6f2e1a6f618aecabc9cb328b045301e89a

    SHA256

    16922b850a653896b3f576bae9369ca4ab3858b4b5daf41d1bf7119d7fe27660

    SHA512

    67bca9f0b0591d26a443275d8a7f8976cb9516652be1e1123ed979b462974e33a707308995cac2bafe7f6741d414e5fb38ea0d0c51c945dd92ffc0c624d850b2

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\Q7FCKW3Z\windjview.sourceforge[1].xml

    Filesize

    2KB

    MD5

    04995d75daaf30cf9bf8d3301a48d74a

    SHA1

    fed3b6fbbd2caf3bc6b6cb84ca2aa923fcb546e2

    SHA256

    856467f99edb87bf0df3b754de58a55af918f25616e4eea3add950fd8c86587c

    SHA512

    8eacd32599a3aea4680887ef481e61c73f88ffc24e23381bc5526f8d56e66c00bfa535856d4fcc68153789891a257d81dc0caf1f23aa11c5c2c3d13b33369b4e

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\wi962z5\imagestore.dat

    Filesize

    12KB

    MD5

    86cea8ae7f8c4873fa0a557b5eb87bec

    SHA1

    66b6801cca1ade7daff79681f7c17a5da58d6135

    SHA256

    1ee0974bb96c4d4c0060d32a5eba4abcd33061b09f4f4b36bb621f2214b68131

    SHA512

    47e46ca1c9d41048ed01c7b03fc808ad4ce263dc10b8502a43cfdf6993e4af7b0a8256ffb1b8845de4129a21af948d9dd06e575342bed622cbc54556664c89ae

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PH7CXNA3\favicon[1].ico

    Filesize

    14KB

    MD5

    d058fee3e115582fc082f03a14d6fdb7

    SHA1

    f6b09214f50481c126c3d73e75d44574b8292e54

    SHA256

    4784943e3678d0b2e49f833929f66560c1bb54f27d400794ae5f021053794ff7

    SHA512

    9b02e763f008b29184b82c76d3e173ce2d058a421ed704024ed8f84bb7e92de9acf0e3c024f9b790ea63da0db3adfa958d0e1cf1503b4873fbabc6b0bf13cac0

  • C:\Users\Admin\AppData\Local\Temp\Tar39EC.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b