Analysis

  • max time kernel
    120s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18/04/2024, 00:22

General

  • Target

    libi420_yuy2_plugin.dll.svn-base?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html

  • Size

    7KB

  • MD5

    da313d60e2b01534d7b3d655e640c3c7

  • SHA1

    dddd30b7507f77aa0a58e35775563c0e67ed70ac

  • SHA256

    51c293a56f1c7486b411c74796396913ebdb035be30b140cf7c48deddfc4b445

  • SHA512

    1771f20805be3c54c5424fc3cf8f25317b8d199b26b9304c63e57778baa60d67883389ed6255c32156909dc3da17d697eea0475d380d790e65446ecbcea45903

  • SSDEEP

    192:ZQvTPMcMHytvOvLvievOvCdvMXXvXv5B/lo34vovRvzvhvrvRvYUQE8uI:ZoPMcMHyxHX//FE8uI

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\libi420_yuy2_plugin.dll.svn-base_id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2144
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2144 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2584

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

    4ce799b5775a082e8cad5dc23f9f8481

    SHA1

    4cbecb3ad91cd6bfc69f60faf815a11f7ec0ee26

    SHA256

    5f2f1a1e6aa2d3bef3b17ded602b2c582dc772ce83e71f8b8c5f2e07212e0e44

    SHA512

    051d4f36bda384da79e1e1f2a8b2ad6760b937ebfb100bf5b1ce63c01007ee2fdaba80d3795881fc9e86e62799c0898c8671dccdc36d25418d1f4c48ca6080a1

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

    Filesize

    344B

    MD5

    8be8c46a03fc48a9d711931fb9735d45

    SHA1

    619e9d1faf373435ef4fafaf3e29d8e3323d169a

    SHA256

    c81502c7a972eb19c36b50186fa468d6f85531523561bc84a0a22c1e13915adb

    SHA512

    906f0cbc2f149ef108916765a3b2b14a10535637995a5cadcebac3d17295ad6fa923aa7a776220247ac8cb7695f3e6bdfffc73bcbafc70c6f41f36301449b95c

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

    Filesize

    344B

    MD5

    28e4ce5218008f746a66022a21d87991

    SHA1

    566935ccccabe29e89c1f8af623e3fd0ffe63e19

    SHA256

    86dcb6a9cc49e800f6027ac1a1710febbfcac98cf29c17b8185994a6d6dbd0c8

    SHA512

    aec29da6387ad06a29bb84e4b33c666733ec9605a134e8e01bebb4bdc2320367b62ef19eca2ffbc7291962a41c964e64020ad323a9d90a512c372c13a9f8f3aa

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

    Filesize

    344B

    MD5

    07f1c4ef6beccff5e1f98d4a43599df9

    SHA1

    0a9c4d4e30d2f43e0480fcadd322ab7cbfec0dca

    SHA256

    4f5b8117d96b36d36eed8d43b2b525574ed103ff7079b83c81ede176c943d042

    SHA512

    d27fb97d65fc9f4f0e696d15b2b438f2adeb3432bb8ec7e9ff813d4ed9c171a357e1682d3f91365702e06026bd1983251e295bab4d04dcc3edbde18362d7a682

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

    Filesize

    344B

    MD5

    4be9922ffd5827a4635e1a9ee3c305f5

    SHA1

    d0d46d8d913f25c3d6cf383c45089cda8f2890d5

    SHA256

    a841cb1e54caae43c2e00382f16a39f1ed67ec82a5431426ff06e1c3579335b4

    SHA512

    e56e9d6886ebbbde37708d47afa2a032e8e5e82168fccca2495e69367194682ba559de9a7427050c253a7aaf40dddeea2078c53f970ccf4c46f0b1336ccbcedf

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

    Filesize

    344B

    MD5

    ac9752ace24a90d5bbc7a909fece0ea8

    SHA1

    438bc69bb9004a9681ec2d2aa718e10d49f3e62b

    SHA256

    0ce08856ddd058b88b08c2dc706bd6ec2b44b683bf1bed042c1787507e519529

    SHA512

    98a000c308b4235a3494fbf3e7619a1684b54596c692a01d714d8ca6ef48e45a9c7bffebd404c09954b249010ab159adec0ce812b44984bfd3152d15664ebcd7

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

    Filesize

    344B

    MD5

    d4557fc192c8384386bae446baf4b82b

    SHA1

    7d67db048de3e3220bd8389ac6ecfbb671993166

    SHA256

    f7b64992ea60d3deefb66a23208005298acf6bfcbb0a4c14c614ac41bd891bbf

    SHA512

    cd08ecf198965b1ae1cee628246f2a56bc0649a6b318cb1df23e13eed6da76d6050784fc5bd50407c78ce9a5aac77c7ab11a4ea8afb770e41df601e47b16d2a4

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

    Filesize

    344B

    MD5

    bbdd65266e0bfc80e55fee27d9e685f9

    SHA1

    1f229ccc2ac8b13df7cecf56dfc3b8e61640640e

    SHA256

    4c2eeb2a9684a32a81ce735f17a84995440b3c05d6412bae4c2b28d1be98e18b

    SHA512

    ded3c6180b548d40ef79dde803d6178cca5e05585795ff297f193eba7228d59011ac2e00df00ce54c174d028fe1533033b44deb806f68a268d09096a7016b53d

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

    Filesize

    344B

    MD5

    88858b0cb6d9e048da59fbd6cdb59272

    SHA1

    ac471b75a710baadd308eea7b948c486b137b911

    SHA256

    ab99a3ca86c5a918dd8a9ba96e0df98afaa5adedd16d256208f889dfa6998cc7

    SHA512

    7314ca06aea6cc3fa8cc2a27db3abf15a2c585b6a9c0c08ba48eacb71a8b1e88909f5ce19f8324a45cf9e2b43b286cf6812764dcc40e21ff31a59fc6b497e6b0

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

    Filesize

    344B

    MD5

    3f22aeaf44604a63ab2cfa53c8a00fa5

    SHA1

    e0277d5bc37d572e22b309de0437174870d207e8

    SHA256

    bb0ab682dfcb2e886330e0334a3c19bdc6e3deb146e8cf6ed8d3aae0c14c163e

    SHA512

    8d3d21548f999ea81ebce469f6a090abe356ffa9f05efc017d10c282c1cb8b06c7afb6a94faa9a51bde3e0456ef90defd3f33ce45501da4b17cf87f0d5b0a3f6

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

    Filesize

    344B

    MD5

    6dbcd04778e52b7239448507db8860fb

    SHA1

    5c8d116cbb873a296876c51740f5f28f4e77bfd1

    SHA256

    3a241f46a643750e5a9ba764a4c55e33f8db10c34cb652ded64f3151a4e0a369

    SHA512

    ad7fe211c58317348a5c777be0de3b942716506c9b7c1e7d5951c18d9a07d8dfa72ee616cdf00caea7aa1f216fb13b7a4e7c967fe78de5e03e0f4cedf711d464

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

    Filesize

    344B

    MD5

    3adecb4b3344d364c63f89fff5bb52b8

    SHA1

    55c53d798e11ad681e2e41043adeae7a46f52a13

    SHA256

    0f05a9ad6a82695f935b32fcd3454b760abbe3f21de2630d46437a54889d02b1

    SHA512

    94e76b651b9cf17d0ff0787c8268fcfaab94e4da97a81d812838b7157f67c8275558d19cec4e412de251f8659f61316de2fa567f044da9dc1fffb93f352f7b72

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

    Filesize

    344B

    MD5

    25744fe889dbe75fb7169b78bd1714a9

    SHA1

    c1cac14877db14161d96ca0024df149b75864dc0

    SHA256

    1842dd23f3e19be8db3b7cdde1c4db7cc0c20f943dc5f4cc9079c70b7be3afbc

    SHA512

    8a38e4b0f4f4b1b337b7572fd32145c8667854904f0c72879d8aa5dd97ec417cecddf5f8161309383acfdd66fc87db6b96c94ee205ab1e9dc4fdcd856415d287

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

    Filesize

    344B

    MD5

    452e2dc314721973278aa659d99eb936

    SHA1

    923531fc49af951822f79b2c0e109ff9cff51920

    SHA256

    560b2e07bb8271bb61c47b58acb0f19b9a7a490e3bf5d07636ec71f69906f8c4

    SHA512

    23149dd6455f369ec09601f1ba035194e69cb001ea6d5fc69eae37c0977252d2eb4522ea3283030ae32b454af0b40853f766e7623f4361439e4cf3aee163535c

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

    Filesize

    344B

    MD5

    aae8505098ef79607d56143f85855c2d

    SHA1

    6f728d5026d291f0adf870f3e9ef88dd8bfd7724

    SHA256

    cdf71a95248289627b0e28ced8812e152036f9691ba6ad9b07b4267c8d1441e6

    SHA512

    ffff3a3979fddbdfad3bfabacf144a66cdb6ee318a3dcceaf782ca857bd12a8e1cec762be009a4f6a16276bdd44f6c510ecfbfb294b7fa9a0a7a976260382f37

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

    Filesize

    344B

    MD5

    2fe879905c6a8b870cfa40ae75298c74

    SHA1

    d5706d522da3a87124b8ef199209bca32f1fad6a

    SHA256

    b59fcf5ddf9953fa31a1541e6d450d1e46b353cdcc1933d9a9287b5d60b6b60b

    SHA512

    2311a7b02cca38ef4d8293cbe093f3ec8974b8e1beba3f4f54c452ef83b4f99804f652b8a5e3b78de3afdc20eaa01d022ea42d73f0a1588d042acfbecfd3a622

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

    Filesize

    344B

    MD5

    697905e8684ebd5239931b9e6b611e6a

    SHA1

    ff00d22f90904c75defc701fbbfd790378c5bfed

    SHA256

    fa0f8a6ce7728acd1d54dcf163bb982ea64a6a31e6897804147d9ff523fc0998

    SHA512

    f79df46da0c79683717a91b41046a6806b29cf2a1b6a2bfeb2c98e8d0069ee80b7a674bf694b5f2b1e16fe1b093bb1f860ebb258e57a1e917822b9dbbaa7ef25

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

    Filesize

    344B

    MD5

    3f8e172b459c3346183492a38f9f3b6b

    SHA1

    a398b7416c5cbaeb9af2286cd80c13c8d60fc702

    SHA256

    6aeaaf1d84ed16f16b621a32f93b63a61f6e69569c4c63dd7deb3dc670f78cba

    SHA512

    f35921198ca23c63644d6f655bac274c7eda245bf172533566e044c1862013317160c02b35af4d7c1a6db0c9ce79168fdbdc1216726a0547b371b535e9bff87c

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

    Filesize

    344B

    MD5

    f28913108e8bc7ef99fe47e6868491df

    SHA1

    948479ac76ba7b523e8ae9fbdf7d7b0952e9b69a

    SHA256

    aee118e88a2d62ff2a8883eb8677e5e98c892d68e1414d79dbe21bee96ad53e5

    SHA512

    d938ce07c713f3460bfa182ec34127e7c3d14fbeed92bc56905a78f8d1f8da2f94bae1e66496b8e43197dd58432bbb9102ed730049bb837b328500a7cb433648

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

    Filesize

    344B

    MD5

    ba2a3265ffabdccac2ee046ac405d82d

    SHA1

    e67eeccdc309b83f5ef659cfc368da46b38df8e4

    SHA256

    187a11bdf9c8680b4db7a3ac78b0730ea1169448242e82805bd46c234ca3eea5

    SHA512

    3d8ef83ed83b206b0a707cde42c22996a03da95cbed186dadeb1c5b8e7c00f31b954e41711ae1a949105b561ad9078f0113549d18cefa7bcd09cd8aa565ef7b5

  • C:\Users\Admin\AppData\Local\Temp\Cab6403.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar6562.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a