Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    18/04/2024, 00:11

General

  • Target

    libcvdsub_plugin.dll.svn-base?id=e3b43bd36fd50840467669364014ee53553872c1.html

  • Size

    220KB

  • MD5

    a959749061847e9b08edcfa87c15e9f0

  • SHA1

    900255f71960d40e54fef6e3505f905be1917ea7

  • SHA256

    b9d378b459639d6fb8ef01a41e21566e7553db718540acb77f0b52127d166bc7

  • SHA512

    11d61391d386d1cfdfab6b884a66dbf4cdb7096d254b86252ff77a79f30cc757042e4026695f257dd14b009a0cdb5d21587211486d4339857516f8b7b31fe44f

  • SSDEEP

    1536:oh/AbY/q04MWYSrxGsxlUX9et/kUpKSKIeKgqAfc3rJUqIW2IB1oE8B:oh/AbYT8McvxB98cNIJInQ

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\libcvdsub_plugin.dll.svn-base_id=e3b43bd36fd50840467669364014ee53553872c1.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2312
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2312 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2316

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

          8c04e145654507a9cebc4634899cecf0

          SHA1

          8499d4738b1c4171ed650d2c717371d0adda8e2d

          SHA256

          bf536a61bd2acabe72b3dfd04e92a648b66fc9428c471a0bb0c3a95009591b8f

          SHA512

          14972c4cd75bc19b7731573631e9c80d6e97116276e08b099a1852bd6c62766cdc71771d09913e4b08afa271b8926ce37900692f6cfe62f2e0d7d87c6696d1aa

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

          Filesize

          344B

          MD5

          81b45974d733092629a38482def40429

          SHA1

          a752429af264f1ec9adad27e3d016479e2260b00

          SHA256

          91693f3f96d1331eead52863d57724d9b664f130c925c4bef04cc7bcd2b2e412

          SHA512

          fd1a98293822e40ca68ff11e1d2869dae0ffcfed6c1c86687430a9e091ef11e265efd9d8f4228373211a3e138c88b710ef9dcf035bdb3934f10073a223853315

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

          Filesize

          344B

          MD5

          9e94606ddbaf7629433bfe0ef87ef6ac

          SHA1

          332386c4a58e61dc2db33e7bd5d24cca355cf89d

          SHA256

          509a6f9fc65806892b31d87c68569844b860ba6ba507ccf2a72a3b6e63b9bde1

          SHA512

          7041d261225b5a6993d93c931c72905be51304e8e6387b3307c7b6dd01af4ffb1d637ed69f4c0706fe4d3a72f3f7f0e6d2b3ec99bb53e1ec4a0c5ed433c08377

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

          Filesize

          344B

          MD5

          e66932cf1cf573e50cfcfb8e925d0c83

          SHA1

          32a9d8811c3aa29eb6b908ed3b1b099e58f03153

          SHA256

          f95a8d3c4ad423c3f58a733213c2c3812200138e644031226c78c4af642a183d

          SHA512

          ccabba60e322ba021b2531432216069c2683d6a18952669553e80ed386b691c6a005c248dfd0824d99db4e1c01c871bb0c5b5ebf7dbca6bfd619df80c8b2350c

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

          Filesize

          344B

          MD5

          ea8f875611a632a2ffe8d8e31026489f

          SHA1

          aecf8db7c36961355049e83b2f6d4dc8799d2292

          SHA256

          6244ebc593d647a2b9b795b920fc23c9ff98f925f77f9ae3ebbafcf0ba5030f6

          SHA512

          1f6253e7e1d1c530be39fa6c0a7949aaed6eaf92f7f0202204a24c64e9b0dd7976b106fd2b85f0ba4fc83eb737e01f39c5e71152518905ae7ce989460a644427

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

          Filesize

          344B

          MD5

          154f230a876efd624abb66be33298592

          SHA1

          6d8d73d96bb912c57901c198ffb8203b64c41270

          SHA256

          9c776056efd84c08237646521822ad9e05cdfd80eb37e6c034c463f546b52697

          SHA512

          81e92e389d67060b531f260ca1aae18f4080fc2e587a836a2acf8c74e8efb886bef29b3821077ebf271c2135ddbef23355f157506f5a4eae68f7fcb6fe0b5acf

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

          Filesize

          344B

          MD5

          65677d72edc520b5b57990f4855c57a8

          SHA1

          d0635bd79a7d6a0002b8f23c7be4e067dca1e14d

          SHA256

          d5106e415cac2c971ded302a49789d842417c4c87edac08d60b23642586b589b

          SHA512

          d4f03c7b6ed08e249694e7165fec45963119fac5e91b22e929800ae6ff43eccb7a062b2b853aa133e769632e3f918bdb8313fa3818563e440f15b2ff51f0ea16

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

          Filesize

          344B

          MD5

          17774321045a299486469c134fe07be0

          SHA1

          14b4f647a9d136273410c74183b0ba9b927e988e

          SHA256

          9343cffdfb9a8401c8af6b46a7fa72ee9b2d00a22b3cfabb5ec40492e014e27a

          SHA512

          60dd1dc9cacb19dcc9523277da9fc0e6867e6aeb891840220283f041a42ed438e310d5db9862ffb17ba55917a988bf79743f1e4fba16d1c84fbb01c7ed07bf12

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

          Filesize

          344B

          MD5

          b66964be9ecca370a1905e4727e81ce1

          SHA1

          c642cb20ac0f0e5e8e2393761e5d7029cc7c4cb6

          SHA256

          b13bdae22c5568f30f4b7d2ff83d3b42086fcfa5dbe06be128fb000ba2424170

          SHA512

          fbc26f04d90d5a2b1a60a6342a4a5d4c0286bc711106ffd9446208868e33187f7f9cf677d62721256098740cca73f6ce2d0b3853bd9cfc08153f66e9902f6110

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

          Filesize

          344B

          MD5

          3615357c7d9f0ce2764db94327d3ca31

          SHA1

          e79ae4904f3cc5e1fbb720f7f0627efed9f51558

          SHA256

          b89ab848642701e8a8b83b3a6971ce0d1352fd9c1f6faf23da5eae6084e21fe1

          SHA512

          c95994e5c6cf063046804e3d07b28c6cdce3fd8bbd72435e834948da8d116ca10b4cd0096043ff552a82a8d2ccb15dab9c6f6d923265dac3ecb8c3909bd0d5d0

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

          Filesize

          344B

          MD5

          0b33ec1eaa337dfce8b25449f7e03b7b

          SHA1

          e6fb85c26ca5b8e817237e4efe76d24209643211

          SHA256

          c58fee67dce5336691c4a291c77f9d1324ed9692a1e290b45b3f53a26ecde608

          SHA512

          54105b4878aedbf6eeceac64396cf0bf8a54adcd26aa1214166031834ab138e111ca6e4cc29b57c48ae9c9a7fac9eafbe65e6fb957d233317a31125b7a97af2c

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

          Filesize

          344B

          MD5

          f10d0c07bce95cabccc5838b476aa9f9

          SHA1

          eac45d4c2995123073d7f0255e970230b4e3f7e2

          SHA256

          a98428e03385305a8dc23fe932b1f099aa9a3240df7c8c1123934001a84dd249

          SHA512

          68601d299f4a2a4332661cdf1962df58747347f7ee7dba41c13a5a36f3aa62d02de2ed2fd00e273bc3fb8b784f94c7f349ab432f82c86ff7e731713d6a52da3a

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

          Filesize

          344B

          MD5

          bf144bf594228bafefb1df2afa3ea0c7

          SHA1

          050c5b1429d50ad2380596c0afd5f12b77e32b17

          SHA256

          1838e605f1a958364450788dfc4e4d0c57d339666a8e588b94d0a94eb0ff315a

          SHA512

          1055d663f38f8648a9e4171b17fafa6dec130c47668c52b947d3493ecca6974a495e92274ae8237f423724af0babd16c777f6fa74dd90fddf7d2a1f667aff858

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

          Filesize

          344B

          MD5

          472df116f0cdfb76fdba5aaa52ab6c35

          SHA1

          d4de0f6295aaa1f47da5a0d9bc90d7186e93eab3

          SHA256

          30ed4552f9fb7df8a912124cdcf7da3f2c4a4360ca5c2d16f0a0729c01b3e042

          SHA512

          56790ac7daffaa37758cd443dcd10af1f6d98acdf322971f801147bc7ee8afabbcb241668eaa535fe467add3606704c5db60fdbc6a0e45ba9499c7a819f7903f

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

          Filesize

          344B

          MD5

          d088fd53fdf0f58472ddebbbe285213d

          SHA1

          864322d6ec5a69a85f3687eb0062ab5ef70ff04f

          SHA256

          a878354cf8a105070112878befe932f887c0614992da9de856b2bb8ee99be482

          SHA512

          8901ee9b293eea5768063d7009ae8059d0419c5e4b71142d830c0e23e86f33a4f2f6d467440ad9c7a3e850fc69999e3e2ed0e99795be78d677ee0570460346e8

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

          Filesize

          344B

          MD5

          3931a8f8fd34c0af9c7ab3dbafd56d69

          SHA1

          422525a15bf97a1e58989926ad752ffdaf430aca

          SHA256

          fb5795f5f491436a0d0ffdbc02bd2e693f86adc0eae0b410cef40dd540b3a967

          SHA512

          40b30bf4ba8534adf1c5da47dfb1aee5ee1149378bf24b642ae8ab92189c7e94a440cf12c0c337db71031c62b8327a14a7f03d0ec65fb73d0580fa9abfaf99a5

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

          Filesize

          344B

          MD5

          bfea34156e2c07d9677c2a14715290ad

          SHA1

          8c58eb34041a31748790168954f1f308afb1c4eb

          SHA256

          c5eb3d37ccf442ed49b4fc7d0f9017179324768b02f23ac0d863b4749bb3d9e8

          SHA512

          a8411c176deb07c30d942d13438f34b2a9db06e6b33ec03e9ebe2993cdc8e42091d9ddf29dc45debff6a23d81e5fb6e3e9542122ebfb8fc87d441e559a72f200

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

          Filesize

          344B

          MD5

          95cfef1813002baedff702a29f85ad1a

          SHA1

          a145158a1a9ad6ef0dc2ecfb7a6a4eada3043e00

          SHA256

          e35802bb95c286ac9dd196efbdaef156f6c62aa43b9e15ee671b8adb69a3ab79

          SHA512

          b1f4f2fd800d6b94716e1aa3d480b31de76f5006f4afc4c4fc2be11cace5cee0f5a4de6d40499dfcff4eed06322ffd15f8b5ccc7ea26a3106a4d9c6ad6ee086e

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

          Filesize

          344B

          MD5

          06b6d91f57f0765b250d046c1e1d7be8

          SHA1

          fcc9889640c3e5176c7ddc7ffa9eb31b3f58ff88

          SHA256

          54c610a472894ccdfce05c3b2d15b60fb5e92b0dbba1fd7e95c748282c6d71ae

          SHA512

          8c8218449b8fecedd98ce2d4e272ae720d48b90b457688e076a04f42b21684a3ba878fe52b24169b59af08161574ce8fd4fee41201f199a127d293768eabd3ed

        • C:\Users\Admin\AppData\Local\Temp\Cab230E.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar23FF.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a