Analysis

  • max time kernel
    117s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18/04/2024, 00:54

General

  • Target

    libtransform_plugin.dll?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html

  • Size

    252KB

  • MD5

    8205ed9245c50c47f68d93f3e90a326f

  • SHA1

    d359ff7a4af0426b2c1f5ae8e2cf73bec822e2ed

  • SHA256

    9ba937d07a4d8e9bc0f5c56733d27b28a7a1217bb4719e577d3d35ef7de65be9

  • SHA512

    cd5990ac2c47a361f3352b75b5911ca7ad48a7c0e8eb28289b6314b6e01051b204fc0db8ef6fc0c3084663428db4ba178eade6cfc445f8a59ad691113d2c0ff5

  • SSDEEP

    1536:8h/JN+a+keXyuf3ivXbTLlY1AFNOuZ+ock8gtC048vbxfWI/E8B:8h/Jn+keGvynxm8gsx8leIV

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\libtransform_plugin.dll_id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2836 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

    Filesize

    344B

    MD5

    cf036208b7dcbdb201a37d5002a04841

    SHA1

    a0ae158f3b3073e2774c7f86ead34957e4c573d4

    SHA256

    19ebda6cce6b6f4dda796322973b38354fef812f8d2b2dd283f515c957649141

    SHA512

    cc9ef35575ac810830bad3883e65bf49c8eaca6a7e51cef432805ad2c4aca42a69d069abfd6e01da0d69b17ad6fa1d33d8c2c5c26311d124261001b452654575

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

    Filesize

    344B

    MD5

    8d33e846af81d33fc9294e4cdcfe76ef

    SHA1

    854f6b999b07a7e448911e23f95405e06524596b

    SHA256

    820489f84429d8ad9db18542e5c7d67cc90fff3bb89f37cc0ca4a797a6453fbf

    SHA512

    fe399578ec5b41a00b1a7afef6d9404afd89a5061d7c84476cc98f28b7871364ad5fecb590051ecaa0d4705dcafe7726a18703ba37fea2a3517f1888c8ef50f3

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

    Filesize

    344B

    MD5

    10292652d85e35e3b1916f990d1bf2c9

    SHA1

    2c6057e01d992fdc375843aab8407b411b96d1fe

    SHA256

    b2b23d5b1a97d7a963caf14001380de6c2947d144e1bedea2ffb9c8d1568aa4d

    SHA512

    36a9c27b87bbcbe1402b6071d1de46064bc592237056a6333ec9635b5e05c990a3e585471b6a3306f4d16d7e981fe6c7a187552e438b769cde44ddb025a84174

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

    Filesize

    344B

    MD5

    7b058ebda2a46dad7433868c8bc4d128

    SHA1

    dbaf78086e15199c831a7dafb40b4204106456ce

    SHA256

    3a02788a8046baa351008d924ed9e5daa7db5e69f3127c3e3459bcb99e3b1fcc

    SHA512

    4bd205828bd85753df63db5d15aa6520b16cdde1932006cbba2d849ef61d1f819baa1f3fc616833db1f47ebc5f992454b93d349a7df0469e06021c2d5959dc0c

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

    Filesize

    344B

    MD5

    fbe7b50e682681ada1d4f172947e3fa0

    SHA1

    7e741f430de0abfa6b901acceecd2af9cbe8cf57

    SHA256

    08a2f7f292be6e427d4b542114a6f07cb259ee96daaecd84637336e56678acb4

    SHA512

    6ce8b8ed62952f4897a3d22eced1e1e1c877fb5a1516a3b4a1d11d10d309cc3892a67d90a2d4fe817ee5841480dac61b7386aaddcb438a57012c0bc491bd3c94

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

    Filesize

    344B

    MD5

    05bf4b777ee44280776741387edc5467

    SHA1

    db059d529f0130e76ab72bd7af8e3f6709f7f106

    SHA256

    11246cf7b34fc390c772cdc178c37fae69cb8e7541a07615df01208437daf7af

    SHA512

    15a72faae78232dc8c8f04f33ebc7d11419b7444a6d243a88032f9686e38657a1bdb5e5bd9f4abf7de062b3032d1509700319e98ec6f0b65307b87f031b13a38

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

    Filesize

    344B

    MD5

    9fb8e829a8768d1d8f372a68df8aca62

    SHA1

    11593681f64ac734a6af2b31b6b3e4515c1665a0

    SHA256

    d15002b7b258f9487d684ae431c9534e6d0d5688a0967df66ab2ba813af8272e

    SHA512

    a399b36ca02a51633b5a66bda9a1a3cedb121306d130e020c8a5b5721d0ac3c6773df6818a518bf3ab5fab7b5b551eebc6a807d21467f52b505ff31bfea65539

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

    Filesize

    344B

    MD5

    ad9bbb66e54b11cdae7a3a1296f8363b

    SHA1

    422a4201c2761411a621cb9e53e9ebc8902b3f8a

    SHA256

    5a56a619df5172df9b9b0564080b52237bde6d60b5bd2ebce093805c51f9d95f

    SHA512

    38c62137c50d49d00cd0f9bf5ec1710c09512e7d6b04a158e7abda55d8655b98591b191da5b8401ca645961672ac266b3c4f96b1af9d9157fdf2a2a7810b810d

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

    Filesize

    344B

    MD5

    ac08d85abec548b21911598c392f17d1

    SHA1

    2af1e2cb3ca616d2b3d5799c77517ec4913bbc27

    SHA256

    d418de84f2a43e2cbeac38cb52d402afa84e92836e53a503fbc5f935ebe7b676

    SHA512

    779635902e45bc00d35b257fd6183631a16d884dcbfaf503d3956b715ee47843dfa61c93397527a26c9ed2288f3af627d7d0d5ff78782db1af396d2a1d40b2b9

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

    Filesize

    344B

    MD5

    b6ccda4abdbb8976166697cce9cbc21d

    SHA1

    616cad742fb97b0214e1a4f2ff4c9e965fdfff78

    SHA256

    5bfcf76b404b351e8dad13285e5058b60e66d001649fd63edadddc1a10042658

    SHA512

    a9f95246cd75885521a0ef06d431a08db47f2c9b69131beeedd4d7656741d3643c0b808b7b79b6d244d7d02fd9ad316132dff3aa3c4036abaa0b0ac88ed6f35a

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

    Filesize

    344B

    MD5

    8f069ee0213fcb422603449cbc90916a

    SHA1

    ff00a0ae8f2fbd0c8000a0915c65892eeaed2728

    SHA256

    6581e65de1b793e19cabc2f106c5b3eb6c671161a5ff2ca9232b429eb05cf933

    SHA512

    a8a1d6bd37787648020be22a66daca3b769da8eadf60d44a02cb8ea72bf98f3df9a99804b43e5cdc24b39b79c8d5659b6ec142c121ddbe2c2d8e1bc0b9c323e9

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

    Filesize

    344B

    MD5

    b3b93f5022647717733d4e11dad63a9a

    SHA1

    fa9f49fcc5d25cc24bf955888ea713dbc442d691

    SHA256

    39893468b3845ca0a566f747c26914e20fc14c7a573a3199a200cefdc087aae1

    SHA512

    7fc67d9dc4f699d0480ed5f1b36dba76eefe0cd5fcc9a1b001e5d15e376efca468bfd3bc2723503ec564ab4c400be46a0be4a3d00cf378209c8fe59a2ea68793

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

    Filesize

    344B

    MD5

    e2c21aaf2b248e14b503dbca90304956

    SHA1

    0596afedb529b1af43f42f7bb0b55e880367e3fe

    SHA256

    e4f9fdf57fb522feba7519d561c1b31b0ca210d61f718ce5b60cad71bda0e854

    SHA512

    d5796ba342d01f982baa6dd6e9b76513ac11578c14fcbb6018d2b57772f7ef72c1700b1a0fb25b6fcfd37dfeaa4f3a7c0c728371b4e25a7a908825ca668692c6

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

    Filesize

    344B

    MD5

    1136edafb4dcd537558b0b4c75d3221b

    SHA1

    fb1fb32bd55d05c19f947a52f9ec8c473e838aea

    SHA256

    59c52417c1aa8a63046f61acc46623c14e346e838277bada1856cb586bb87456

    SHA512

    4ca7a535fb03b1255cbfa4e386c7421f45e8085fa9068a5c7c26c55ff0c5dca2393c5ab55b1db726d4280f991f77ff39590c7b30ccca1eb755b3f23843d5455e

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

    Filesize

    344B

    MD5

    16f4d2638ea68efffb8dcf5197987863

    SHA1

    78ca69654fc635c3db59aa02db62a9f555cb7dfc

    SHA256

    0e57b0588ad16f2b1c5905cfcb45e87683c29d6f55ba12c4da7050a95cc43b5a

    SHA512

    7b323c2546cf830682f68f412b49025c6496db5b251cefbb7265ed239e1e76b948a9dcdcf0956b9d66e5f4b64cafe66804c023d823032d1e21c19308d70fb819

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

    Filesize

    344B

    MD5

    9eadd1dc1d5ede9279512ed444285ef8

    SHA1

    e6acf3d2ae0bf2c9e212e79b65db7f7b0ce967c8

    SHA256

    aa0f157f07ba3d98c184e695a5e0ace8743c1391c5a30f918066a84581b4bbf2

    SHA512

    27fadc985a2e7a9b7c23ad5fa310774c89b994a7222e37fcc8c6cb642322c54ad1fd2a7a23624c03bd3ced02df99e58d7ef114b1168b89e8c1c92954baa57092

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

    Filesize

    344B

    MD5

    7cec3417470dfde68c12d3612a287252

    SHA1

    250df9461216b5e81b21b03ab7b5dfffd287a036

    SHA256

    53d4ed3be6655212d02906ff318eaaa044131f0902a145797e4198a8f52d8752

    SHA512

    60f6e9011b34fb567d790e2fdb0da9f663d37046249b15aedb3113ce75d7bbe3420ff8975be0a888a5cbd6899ea345b4268477866c5f588ce048fdfa2353a6b9

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

    Filesize

    344B

    MD5

    9b1efb1bd0f21bfde84fd564fc1daeda

    SHA1

    bac924088c4334eafc58406b6c2c0373d94e4b3c

    SHA256

    00326417622de8c6c16202e592103db36d9cf8ab56f060bb793b4faaee6d86ca

    SHA512

    09449b7dcd4b040d1cd3ffa45a1f46fda9d2da15584bf004682d639cc049fcdb7ab8356b4d4fd90b12d7cbdfe8c8b23d8285d9b21888b027e30796a0e0eeaf95

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

    Filesize

    344B

    MD5

    8508a29a982e9ab389a5fac1f05dd09b

    SHA1

    234a19638fd0026bfe33b84179b0bb6ca89dbc57

    SHA256

    52fbc6d7858a5cb2a7a736fc2a480f5da86e67f2c93cefce780170dc8cb591b5

    SHA512

    0cf12bfe7226fce8256449a32ab322aa1dc561ba0de1dafc6ee4f42ef8ef55b20868e9814deb39b69c3b2c9cc0735169da6edfa4d6e293620d951716d5bb4cf4

  • C:\Users\Admin\AppData\Local\Temp\Cab3813.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar3934.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a