Analysis

  • max time kernel
    17s
  • max time network
    103s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-10-2022 08:01

General

  • Target

    737f74204761c5eef06ed8ddf513922313a984d28dcfd87656dff7c93880f07c.exe

  • Size

    27.5MB

  • MD5

    0fc445b628172eed2d0837e123f6bc21

  • SHA1

    2cdeb35d3590b28ba62531ee64054fd2995d07a8

  • SHA256

    737f74204761c5eef06ed8ddf513922313a984d28dcfd87656dff7c93880f07c

  • SHA512

    86c8be809d4684956ea298a61212ca16bf71e09f784ec27ad618a631155b7b2ae41be68b459a72ebdb75a24919370c72e611dce9dfd36cbc3ab9f226a8331338

  • SSDEEP

    786432:6Ak9boAhksWVn+WRcGrzCmhfTUIIUfEmP5oU:+bon+WuGa8cwWU

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 31 IoCs
  • Suspicious behavior: EnumeratesProcesses 44 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\737f74204761c5eef06ed8ddf513922313a984d28dcfd87656dff7c93880f07c.exe
    "C:\Users\Admin\AppData\Local\Temp\737f74204761c5eef06ed8ddf513922313a984d28dcfd87656dff7c93880f07c.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1492
    • C:\Windows\SysWOW64\regsvr32.exe
      "C:\Windows\system32\regsvr32.exe" /s "C:\Program Files (x86)\IQIYI Video\PStyle\QYPlugin.dll"
      2⤵
        PID:1936
      • C:\Windows\SysWOW64\regsvr32.exe
        "C:\Windows\system32\regsvr32.exe" /s "C:\Program Files (x86)\IQIYI Video\PStyle\QYPlugin64.dll"
        2⤵
          PID:1020
          • C:\Windows\system32\regsvr32.exe
            /s "C:\Program Files (x86)\IQIYI Video\PStyle\QYPlugin64.dll"
            3⤵
              PID:1876
          • C:\Program Files (x86)\IQIYI Video\PStyle\QiyiDACL.exe
            "C:\Program Files (x86)\IQIYI Video\PStyle\QiyiDACL.exe" QiyiUpdate "C:\Users\Admin\AppData\Roaming\IQIYI Video" true
            2⤵
              PID:1712
            • C:\Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe
              "C:\Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe" -i
              2⤵
                PID:836
              • C:\Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe
                "C:\Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe" -u
                2⤵
                  PID:2004

              Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Program Files (x86)\IQIYI Video\PStyle\QYPlugin.dll

                Filesize

                13KB

                MD5

                8637e39750657203c7df01aac30b35a2

                SHA1

                49e1b7b98cbb58fef208831c296831fd237400a9

                SHA256

                c6e0b7f61ea6e18404e663578d269ea021f70ae4c5d4a6c276e26fb8fbc85536

                SHA512

                8ce3409cf43ed7bdf65f3c19004ef93dbe31f3968eef340e8d49b78c86d0f29311a9c0f206e1368a602fdb161e980cf02df17b9f7777710e2680bc1c5839dce4

              • C:\Program Files (x86)\IQIYI Video\PStyle\QYPlugin64.dll

                Filesize

                13KB

                MD5

                2a9245f8aba276c973eec6173501a433

                SHA1

                15a711afc26faae4ebd681cb01dfaa9ccab553d1

                SHA256

                24f8c9130955d822b9818a7ceffa32ee55402122562cbea52e1e54087ea8b2d1

                SHA512

                5e0865ab388bc4c1296decd903152757e25d33c1d2e9718f8c18304c74d595d9702b291cd4570c67490df0c8c29f119ca5ebed13a0ce0a78963a90b1411ff49a

              • C:\Program Files (x86)\IQIYI Video\PStyle\QiyiDACL.exe

                Filesize

                13KB

                MD5

                0e100867e9a7bad1710b3e7fd860194b

                SHA1

                f3cca324c1cc9acb18615d3e4653f9c088030eef

                SHA256

                c6088afb1fbebd425698b3f6bc4b30157ddd69c3aaa2ba6e71f6f2f2487e12b2

                SHA512

                4d87e35229ba47e328fd08fdb81167df58cea56308eb2c63b8738002223791205a2d80dd3a064239e1f8569bf85b1c816ee9083e62458eeb51a84754db066c5d

              • C:\Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                9KB

                MD5

                7bc9d473a443dc31e896b793de34673f

                SHA1

                070581fff14b8ee24a2c85829efe293da8e0c49e

                SHA256

                04416bc084456a4c37cc488018c20fc63420ee12130d7eb8d1495c122d8de705

                SHA512

                0f531e74b67d98f1d44103c53cc6296ea047722007b274bb5daff0353967946673b8f3870f5d45d98ba9949f00aa99c258f4040633aa0e1d260d4b382141e71f

              • C:\Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                11KB

                MD5

                ab2f277302586441970e64d507e42fa6

                SHA1

                03794d2645d97d3f1cf19594e15170e06d7ee193

                SHA256

                cfdce1a954a24b966ea89e3bd00755f045634de97d209983f0459ccd25504260

                SHA512

                fdd823b639c990bd3053626c652be34caaeab7fd7370933c31541634064a7c4e7a76da13c35ce526574e4571cd8755ea10795b5e1c29947a839edf7497f75082

              • C:\Users\Admin\AppData\Roaming\IQIYI Video\PStyle\QiyiInstaller.log

                Filesize

                11KB

                MD5

                7d04fe16ed418dfc978f544aed73a493

                SHA1

                89bdc962096193375a2726e75eab6f272112acea

                SHA256

                a299ed11de7bca7ad30f567d838125d5f23100746c4adf253a3096ce463ee50f

                SHA512

                be0da472b049bf4cb3bc2d320e914d5bdba64e01d826285481d04a95b0546e5da51af5eebfca140238b0c2f02454b5d16d4b596846c00010296c7be662608339

              • \Program Files (x86)\IQIYI Video\PStyle\QYPlugin.dll

                Filesize

                7KB

                MD5

                b2b2a3923f977129ffcf04bd2496b998

                SHA1

                3b2a1fb47dbf7b8942801067dbb029fb53060498

                SHA256

                70160cabd5f4e91f3d1d50613e756e18fe0a436a737a2917353fb9f952fcf2f5

                SHA512

                d78b8a6dd960feca37d7d3083b975043aaca5ef1ee09788c60ffafe4888c838f475dfac96f809cf2126cd6ad0707b3e8e4436b38f0d455e033c7eeef1f3cd623

              • \Program Files (x86)\IQIYI Video\PStyle\QYPlugin.dll

                Filesize

                10KB

                MD5

                8f8149f7d9f8147812a540960e62e9d5

                SHA1

                c4efe098efc3a6f5ceb9124b77b276344dd96e43

                SHA256

                7b251c9708a84b1d34e3e39b089a19921b6ebb891e2367c80ea52ba365d7295c

                SHA512

                1c3ea6f600f959c1e3cb21fa17c0a102b47df1f8374798a322982fcbe267daf9385c7152ec9e37a44ffb62bfdf0e1c14ad7cd3b9704fa39bf9f7861464532066

              • \Program Files (x86)\IQIYI Video\PStyle\QYPlugin64.dll

                Filesize

                33KB

                MD5

                b5130ec1af7e4699c507c92de1f78184

                SHA1

                b3ee7dfbcbd9679a94651c05a252cdfa3b1d5dd5

                SHA256

                b3e2c83ba6aea3e472af394f4eac57b7d82dc126ae205395f16a4c951d871624

                SHA512

                472557f3f54a3626905207f64b4351dbe9d10330acde55eff255b8641b69d161485681dc1ad75ab25ce2cbf7b6b1a5d5dd233a4ff17c63e5e8df878413dd8021

              • \Program Files (x86)\IQIYI Video\PStyle\QYPlugin64.dll

                Filesize

                12KB

                MD5

                a49aff9e690311d2e9394ac2e64454a2

                SHA1

                32254b84cf388d089f16ba79e378e4dd8e07d031

                SHA256

                5bcdc559daa2480149348166e5db0aa2d490387b1f3df2b6f60d955d98d78240

                SHA512

                8abc002782f0834afd9a63527e25e832def60679c61705fe46e8cf168c2ec5e26fe6d5ac10c49fad5f30991ecd30fc295717f8154e58af3ac3a02ad1ac27bbca

              • \Program Files (x86)\IQIYI Video\PStyle\QYPlugin64.dll

                Filesize

                11KB

                MD5

                cb46907516f1433e66c567c412797bfd

                SHA1

                4c67910dbb76b4c5c1e58f66a8cc987d513a87d1

                SHA256

                f87dfe48f5c72a925f992f331838d060d6c00b25c3590f3c939c13120865fd0b

                SHA512

                da2afdacded923fb758c3cb663c19930f715a0c9205eea77182e8e1260f88772f06e2f78f7ecd6c0f497e08ebcf5177e6ccf359b7057444f5d1ffec57e60a2c0

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiDACL.exe

                Filesize

                27KB

                MD5

                1761257cfa1cdeace3551c3ee915fa2f

                SHA1

                f583ac9fb08bcb73662a884b27c2e00c7f0a0065

                SHA256

                fef55c3884862f20d63df0d960f0cdf6cdaef8c2a545ff725a9c38edf425402a

                SHA512

                a16864d8d5b1695d8f2d152778ff67b8d02960bdb4b31e05027987f95831713cbe882a06120a1b3853ce27dacb7b67da63fdb5b9b2ff31a741f2ba3607601d05

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiDACL.exe

                Filesize

                7KB

                MD5

                7616063313657f3e1dee9d401b185937

                SHA1

                0ed0d83aeb2a760250539a19f38412c5226db2ca

                SHA256

                58085edee6ffea286280a851659b2b8a267b6027c25e1b4fd2bcdd0806a20385

                SHA512

                f3e8871fc3b0bc58c7c8938ee4911ece1896e01c07a2b220c726605a7beb09c2a7290f5d87031378029ae1ba13f214a11c6f713cbc3f5d13287ff41d9e684157

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiDACL.exe

                Filesize

                22KB

                MD5

                27d6eb6a7a00b58c9475318f0ffd8eba

                SHA1

                0cb9da35130e6f590a591858ac64feb1cb28aca5

                SHA256

                6458d0cab714659fcd10baf1063e493a5e43da68fa786c4549ad66fb752292ba

                SHA512

                bac817b54798171a7439e23a359d82f99157062cab9f67fa797e50323a81015fdd63f877367a157fd1d7a103f6fad990f06946f058bc7f90c3f3cb7a08a0f110

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                9KB

                MD5

                83140809e00ec551d9c9dd5200152a11

                SHA1

                4324374cace32ca7c88a41ed51fec8f5938099a6

                SHA256

                ad208756c5edc4af26db1635f65ecf6f9839d4cf24f45ee25c130d3a24c20e35

                SHA512

                c24dd3039a5cc900a94fe1e8df4966701c0a68d346e2b0023504694507012f5b7847c0234200e5af370388987817b1851431b9eb378e3377b37f529d3c7301bb

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                27KB

                MD5

                88cd579e7afeb4cd072ac6730736aa78

                SHA1

                a0471d67a08ad4eb53b57afb473f66f84ec03804

                SHA256

                799a133d763a9fb415de3aea7c64e3c2744d8536629b99ab96f483d31b090eef

                SHA512

                533d58c80ca5d1baab76803cdce9f3a27e6dbd05e6a5d3d279696edd79365e35a06ac5d61cc685ac8e9e45c0da28a0b519c983ef082fe843ccdc4d34dd2ffa25

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                15KB

                MD5

                c27098e1018c5c7859d87c81d200abd2

                SHA1

                56ac86ff2dc735aac13ca9d2aa77c42247c06426

                SHA256

                b034a61f8f98496ed4164f087960985e6286e1b73b9b59436d11c8171b7e04c2

                SHA512

                26cd756f644f08c65217875ce1146a26fdc2b64e831eb7c4a08be29893d30c816eb45d3c6082896907b22d147b3d540d9d2554cdfe2ef9e26e416cf639f3514b

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                13KB

                MD5

                dc214b75feaba3e36e8f1e357dcb1e00

                SHA1

                5bb8cfc5eedf43204d901cd4be887ca85d73fce8

                SHA256

                0dc7fd7b50615ee5f6123e5b6ea9303e6cc1301e0a33c97860be35fa29cb9d24

                SHA512

                6c21a5d5d1620e2a42e143d13fca4b338058d24889e64b4987f8fe1e135030804e9c7e2147c86f3e2d34000d4785805f03c236f38b647a41084718e2a93e7670

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                14KB

                MD5

                9f839f82d9b123a457aeec5343e70df5

                SHA1

                a0d38fda82609a2b779b32611191f341df4e2b58

                SHA256

                ca907512baab736e5c8de80430ed353b5939e0d36f2f93d0f55e77a1e98dc107

                SHA512

                84b23a6331f710ac45899923f6e51ab4e930de9e581d8297aa4a9fa95ee29c0ae737d2cb37d2c6d76fe7658af3ce79795d4005352b1504c14045ae2ea496cdd6

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                25KB

                MD5

                8757310fb1e0b580c92565c61994e7a8

                SHA1

                f14f1c24574d8b952b043e63876900029fef8fa2

                SHA256

                121f1b89b17f71075564f0694a4a78b35dcb4ea62fcc0c7b41d08ad254cfd85a

                SHA512

                f315e66326684575dbc19bb217c006f0028f0b8570a43ef7a5d91b51ece2f5a8a91f1ce13f0dc677e5a2cf3b776743f3055993bbf4c998476c3f61e20123709a

              • \Program Files (x86)\IQIYI Video\PStyle\QiyiService.exe

                Filesize

                15KB

                MD5

                ceb3388ce1054a79d1f6f18fc6e33dab

                SHA1

                ae3e273b54e1c95338a6932721f5e99624934df6

                SHA256

                f55b32fdbe0e60b5f121ef184d12d166bfa7b68f0d609bce87721ab25eb6b546

                SHA512

                eb5aca9fdf0a58304c93bb9be738ce8ba3c9e046c61d15c078b78e86d0825b81cd7922c9e6fc4a432e801e0ffaa11626d06c547781f166f7536338559a3176f9

              • \Program Files (x86)\IQIYI Video\PStyle\QyClient.exe

                Filesize

                12KB

                MD5

                ba721f959c43ca5a2c9e7a0512e953d9

                SHA1

                395036487bba99d1bd287aa54ef3ad96b856d96c

                SHA256

                c27d386c841f5afceaa60b3a6bff6cf159550a590abc8595bfeec3e7fc59153e

                SHA512

                8803ce336051d796ee90ed8033959d2f4ff0dd311cc2729fe448d56ea3ece213f918c5287a3f3f3dc4cf33cb188a98cbd6908f1b6169c6c18ae6cfd3c06b4452

              • \Program Files (x86)\IQIYI Video\PStyle\QyClient.exe

                Filesize

                22KB

                MD5

                4d58f46f1bfa52190d64fb3ecda59da5

                SHA1

                2cb087ab95eb8fce7b0134bceadc30c60adf7178

                SHA256

                c13a20acd6429aee131a9e6c3a951a5cf7f5796a6ea03a10be61feb93e60af5d

                SHA512

                64dae58a04c404fdaa959f71da452b16694a7aa13b011239de497b96672221e9934a322a6220561c329639e09d3d38c3d01ac64b3135eba941b69cfdad45d184

              • \Program Files (x86)\IQIYI Video\PStyle\msxml4.dll

                Filesize

                7KB

                MD5

                07b7a2e40bdf180d461e7cf1a85597b5

                SHA1

                4e72cb285d840c4bd8aad43541447af967f21142

                SHA256

                f73aaba2bd63b08fcce3a97a083c06c4d5755d10b0aa02bd030fe3adf926fce8

                SHA512

                72d44e741791aebc47e16d145d8814c82c45e6d873a5a95b7a3c1df9cd93f0ae133622f41cb34ae7453a3ba7c1d7da4e0464076a8a60ba92d2e18466ac0107f6

              • \Users\Admin\AppData\Roaming\Qiyi\Installer\QiyiInstaller.exe

                Filesize

                23KB

                MD5

                3afcd84d51fb0a37b1d586c3d1f0fc28

                SHA1

                fdfd956cdc3c1f78a4105d66f8671667b87640d1

                SHA256

                7233a6109e41f0b529a5aa3d58f6cf6a3f4660c303b0c535e0fcf23dcd4cec10

                SHA512

                e1faaa30af4b71ee57e7eab9b11880c719d79660735bb5d0fb55cbc9e42374ff2034555718347c6534838c5bcd72cff5bdd4b4041acbe87f6c72053b1c00b4f3

              • memory/836-88-0x0000000000000000-mapping.dmp

              • memory/1020-72-0x0000000000000000-mapping.dmp

              • memory/1492-54-0x0000000075921000-0x0000000075923000-memory.dmp

                Filesize

                8KB

              • memory/1712-64-0x0000000000000000-mapping.dmp

              • memory/1876-79-0x0000000000000000-mapping.dmp

              • memory/1876-80-0x000007FEFC371000-0x000007FEFC373000-memory.dmp

                Filesize

                8KB

              • memory/1936-70-0x0000000000000000-mapping.dmp

              • memory/2004-59-0x0000000000000000-mapping.dmp