Analysis

  • max time kernel
    122s
  • 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, 00:55

General

  • Target

    libty_plugin.dll.html

  • Size

    15KB

  • MD5

    da906a04c1f4b3a8ade208c6460f69bb

  • SHA1

    71af1404d863d397aa6fad5ffd05def98f94ee20

  • SHA256

    d0e626b05c53678be531d4de5003fc7e80c3a54324be7376ce2f9a3a7a4c4698

  • SHA512

    441b28a0f56a157111df7ef79d1db04090723836df8e78acfa137832f7ccdfc8291587d9d8ff56a706db8a5e962a2e32bc78f0f14b08c90630cc72c7556c3551

  • SSDEEP

    384:XePMcMHyAca8HzwlcvXkvDZ3eCtCLJzl+Cq124kbrBZFE8uI:OPMcMHyAca8HzwlcvUvDZ3eCtCLtFE8B

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\libty_plugin.dll.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1880
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1880 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2308

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

          e8a8db898936ee56d1f19b1eab3e640a

          SHA1

          1080fb4c1b0b663d4733f26ba3fc88ef8ebc708a

          SHA256

          9f7993d21d56f3f1cabdcbe1777c1abd24e5b7fd0c3be312bb5e9cf9e64df648

          SHA512

          7f1457635581591efefb2b1c865d826456aaca444aefcf84fb40f5f5d31937ff48aa6ca299b314fc260335b4bf71d5e751857c5bbcb05424af5f522d392c1bd1

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

          Filesize

          344B

          MD5

          67075bdef6390a0ef0bc4aa334877e5e

          SHA1

          93a6b0b8e6850643aa1994caea7667a4ba3c7ace

          SHA256

          1f9409f44489552324df789e390dc9711ccd83c18e5ac94d13fd6dd3392149df

          SHA512

          99af71952c49dc8d37fc4c92643b7b65a6c73020b051d52bd7a609f69f305694b5ba33d8c37230951440ff366f22ed9425435ab75ca44f392270caac707757fe

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

          Filesize

          344B

          MD5

          a68a09659568ed43036edf2eaf3b3781

          SHA1

          49a271d0815d00975e07c588576f08f33bd8014b

          SHA256

          ca7afed4a20e41699d9669e877a714416249c4f557aad92c2b20e54e79649d01

          SHA512

          4e8a907a684df16ce6e290d45a7fb05634a835a926b31055a2bdd199a7adc9809166e79bfe716a9f264afd6807ceb1f42fd8945ee2115a086c9cee43488cdf29

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

          Filesize

          344B

          MD5

          7c86ae89a4404515716b51c4f888dcb1

          SHA1

          9b94ae79dc233cf529bbbc30e70c0eec3cab369c

          SHA256

          0d835e3e2eb15d8617e4df52a0c7a1091a1fb2c0a4b5e924d9e5ef04e5990b3f

          SHA512

          0c3398dfb82928e8633e18ed674b125f53be7e1784dc1502eaeed81f227df9ece7035e963c0e2c87c2efb012fab5de19d19c96488ec8c53f813bee1211fc1155

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

          Filesize

          344B

          MD5

          fd5b9434a91d5119e24fc9dd0ab90efd

          SHA1

          427d67a2e1189d1b8e52aaeac1c41d72555d1571

          SHA256

          06a5a740731cfedba23d6de29a6b41c5595a6683bda1d5fea807fc6dd418ccb0

          SHA512

          dd01ba01e436d09508ce9bc7a7ea64bb76c27a2fd1fb9def90377e8bee62447eb7787f4f7e78a1feda03b0f2de29d18a9830e1c8c8518bf2a81cf2ac9a893db0

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

          Filesize

          344B

          MD5

          b0ce1e4fa3f32d0eb709f3afff6bffb5

          SHA1

          a2a976f9bb7ce5d78fb0bfde0a07c8570c23011b

          SHA256

          579f43c620082b12dbf315a7a931feaa7199631aa2eb8f4df694c090a2a09312

          SHA512

          8dd03e6dd9a835a8e50b525ddf66886650709b686f9ee4217098c8372426ff3fb9bc2f542c4b93b0cd1e3848e633d1c51be6c24140392cda4514fc669930cb75

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

          Filesize

          344B

          MD5

          be63bce7950ab7d435d8aaa61976d551

          SHA1

          2fd45c752ee2a35d2f742d81c254d7a5108fab15

          SHA256

          d52a06cd789e21487f2e8955933d0285b542bb4be187455b1acfa8dbff88b547

          SHA512

          528ad090ed41f0f65f554cfa849223530fb333ef9ea17ee70d8e8ab1b286bc25818acdcc14fdbe4d4d52044c3a1ff58818ba6e1896162665f34730e2744d681a

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

          Filesize

          344B

          MD5

          0c5ce3d150e317483b68f002c3d9d625

          SHA1

          d7457221e4cc1f098e38e1c3bbd1b179f968c4a1

          SHA256

          67c520205fac651a9ada38d40ef542c48228ab7b1ce558f1a31b22ad6b33a3b4

          SHA512

          01b9aba56b6ae146f5768e7d4ba7f6a5ea1986af35425524253c54a1954625ab3973f1e8fbedcd0eecfaf73c801490c51d0b287709a941798998f85da38d48e5

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

          Filesize

          344B

          MD5

          875ded6896b9327ebb0516fd1d887753

          SHA1

          329fcdee36b544de02df6bc7ce86f11dde221bef

          SHA256

          38ec2cb3d392f4f6245cfcec2c684caeb85c157faf7aa998592d3f17af52361e

          SHA512

          3d0c09d88f7087de3aa58161445818f4337354df8be296c6ff64cd7a4ba9174f4e02819275175d20815eab5e8900cfe30b5c691484c326776dcc198f5f113c54

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

          Filesize

          344B

          MD5

          43f1c309c85301b8704737520eefc643

          SHA1

          f9963480b1fed91f95f316dc725cf60b63301c88

          SHA256

          59eb8da3a71d6a0a6747f9dfdb4bb132ebdc222376f4e1c1610b915466f0b7e6

          SHA512

          b258c877b637080a475e851e57adea16b8ea35e0c5ea5da2071fd0b6fba864622e4c7b0792087e088dd04d8dac1f3b72939e3568180eb433069691bd8563eb25

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

          Filesize

          344B

          MD5

          5eea0c1a142fcc6e7933a76115450ed4

          SHA1

          1c3d0008dd5f0bd6b1a219898c8a35df6f0ee0d3

          SHA256

          1f95ad2ae2c0596334f5bcb7b3f6ec0be2594c447a7d57d0f33c21c87ac35c3e

          SHA512

          89439437051ec2445fb40118a8a86b93a1e1f8a901fe33b80826dd0801af8458780017011a90e2ed5926c964e0c2078a06f97f2a1c026f856f936dcf06fb025e

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

          Filesize

          344B

          MD5

          3222ef8c2bd78066d243b051fead4d83

          SHA1

          0c545f11beba4288f0a4644bc16bb3a9ea731db2

          SHA256

          560a4b069f7ab26f0d17c63b1a586d331a88278d8e4a8b18c7ea9e424fc06821

          SHA512

          826ec6c2b639f966667752413a709f33360eec5cdb38aff2a396497aa1e89ff98a2a43b1045b766f4f81540613441292bbb126633c869d6f9c396922b9da5d12

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

          Filesize

          344B

          MD5

          e674bd5eb4ae22a0cc6d1f332bf7cb82

          SHA1

          200f3839549c324576fb96319a48c105cd23f647

          SHA256

          7046f00fdb7434dc90190ce8e6745757f0f7b093df8651505b0c736f49c4262d

          SHA512

          4012a607761b9c6956f06ec76448041d50e582515a3f68866595d51b927ea0303fe1e1c2270a8bc090680d50eca47ea83262764a74d20da84d619668747f137e

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

          Filesize

          344B

          MD5

          b33d34be9f23b583c8072033e4bcc76b

          SHA1

          64b2bd67625a83d08e8375c05c9824f796853f32

          SHA256

          77dfa2ef907d61f6c49daa9efacda5dc21180b32073658309f7f4ecfd7ca34ca

          SHA512

          c4485b2ab8fadad5f5bc96982cb21fcba047510d7fe4280812db66a3ad31a7c360899bb6273c28a67462cd9a69b7532f6c86cb3423b906c724b27000902be49d

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

          Filesize

          344B

          MD5

          c29229a1c9fa1b4a9c78672aa84536a2

          SHA1

          ad27befe49e9dbf97278a1182d22a9387f0455dc

          SHA256

          7855f6c469a5a2fea59f796c5f857059cf0d36dc06b54aa47a275b374e48e680

          SHA512

          f353f86b48749acfd6bfaf63211a9a458c01fac33784f975e6a06aea2b87031ad927084b25ab3f28609a364dfd40de04cb0f1c2f16d83d6d3cb556c96074665a

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

          Filesize

          344B

          MD5

          73fe281b5bfa0a47e99335a5f6cdac31

          SHA1

          dce824de872b8ed83bb614bc5841bbc7c366ef37

          SHA256

          8a3bf7678764250d92569172086ca17513c202ead6f5b528b31b6d610c2439a6

          SHA512

          8d2eda4e1dfbb1c4a3b642f549f04dee2fd75adcb929f9444c8da7277fb3b81e0cefbef7ebe31d246ec43704c39234f3a4e02935f6b37776819351d46750b4c6

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

          Filesize

          344B

          MD5

          d97715f2e318573e8c618a2bd60a2875

          SHA1

          bd4f22c49f9e7f0c369b8c8c274093f99eae9910

          SHA256

          755b1b0562c4a23802fd3509a8f40679cf61f208bacae691acfb3bdac3cd2d66

          SHA512

          3217fb1013faf1f0bcffd5fc414f9c5fb895656245e4e0324fe5b8be1bf3e6befc1d05ab2a5585fa1d28a7c3552607b614ee2992772cdc0cc8183c0b8839baa2

        • C:\Users\Admin\AppData\Local\Temp\Cab7B2C.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar7BDE.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a