Analysis

  • max time kernel
    134s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 10:12

General

  • Target

    libdemuxdump_plugin.dll?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html

  • Size

    6KB

  • MD5

    9afbce424ee892af9fab12ea1eb7f2ae

  • SHA1

    c54fb9ed6ed83fcbcf9118980c73699fd4b2be8b

  • SHA256

    56e8ddf3f779119d96686184fbf1e4d73bc60981d74c0e23fb9dd6569bcd473c

  • SHA512

    237a0303e2ab9d1e138022818febf888ebd85871b437d52797b4bceb061280784b2429de067b9c8ceed5f54fd903688ce95a963b794d8006301e91b864c63aa1

  • SSDEEP

    192:ZYiPMcMHyrbSD2vdFXLuGB/lo3AJYFmKxYDUQE8uI:ZbPMcMHyISXN/umE8uI

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\libdemuxdump_plugin.dll_id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1924 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2100

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

    b328a1f29d7c9e5e3d0b873988a254cc

    SHA1

    f39059b88971b29814e04ac58e1cfb4bf9cd5479

    SHA256

    566b1510bf98d1fc59775b7c23656098a9c9f75157774e2db3f6ecbab6d5bc60

    SHA512

    0a77fee383e798380bfc0a42a936dd85947b7b22e5f6856429be3945ef4dde902af752a003cfbe8d3b909a94801b8772c7f1496e5c6fbfcdbfa2988037548fa8

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

    Filesize

    344B

    MD5

    8cc09674ecdd1399513fb7e9ce58c0d3

    SHA1

    1058b2710be0831811c3b90902bd93acb3b43844

    SHA256

    737c0f5ed283746a86fcb1db02b398a4cc1d8cf2f25df305508fad8f978ae2c6

    SHA512

    26440bab47127b24b03fe5f1bb022c38e524e6f91fb58f7573d98349a13b34dedf95a30ddba77cb84e54ed3f86df1790c3e091012b603ef04524a2c0700230a8

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

    Filesize

    344B

    MD5

    da31c8533c68300456292b43b9c7000a

    SHA1

    066bc92b19ce1b9c41754371f73618aa7ef5f4ac

    SHA256

    37b65e58beab2614ec25530d697d31a936c8ee551e696f12885fb3b40943cdcd

    SHA512

    596e3dae72b9d611466a434ce7d2c7cb6812067782e7e6c52a5cc44cc1cee8baeceddb43cf0384d0bde1858ec68fa992f773764d9488cb94da73106cd5e6de3d

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

    Filesize

    344B

    MD5

    066746ab3e2c7231274b2fb741edd24e

    SHA1

    fb81736d7e4a1e09c768a37af37bb94df08b912d

    SHA256

    5d7ab0b3fb32f2da86a89c3da20f12fd3179726048a779459eb6d1360952a8da

    SHA512

    3be1a2b6020676ae00a2a2f0774f6e7abf7f6d0cccafe3ef70ff920137a70a4f9ee0dd33c50c47adbb9eaafd2be8a892895e7549eb3065c3414622a0f1fd6ade

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

    Filesize

    344B

    MD5

    a39f49801e95d1b3821429957400e54f

    SHA1

    5dbd6095e2500ec323f3fc78b34bedd880335d53

    SHA256

    0a858a0497bd66a53bd49e4fa31c936af3104cb5557dbbb0f5ec7760e92c9cd9

    SHA512

    29d782a8af0d3e4912d1b785eb0c19b0761ae9bfcd3c973b47481e43861987b4dbf8d071639f5767cf90a082f9133de3785be799ee5bc695546f4bb28e402757

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

    Filesize

    344B

    MD5

    3a7acdb4432c407fa7401e18474d578e

    SHA1

    942bd402ed8d9f426de25ad87ca6f00afda1830d

    SHA256

    cf9f38b58b8b16f58e45e4151b4b8939b0ccb7ff662e3cd34d91cd36feb34cbd

    SHA512

    54dd1f1a3aff6df430b771a1b64f702437beed002a0eec1bcb9b67fdcb51b4b434784aae127d1b848fe6e4937b3917a54579c381c491ce50475a413318c90e8d

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

    Filesize

    344B

    MD5

    70ccbc1eddf7fe9f05259907380f93de

    SHA1

    13c76976f891204d677f854edb0a036d2f82def5

    SHA256

    b42ddc5c4c760be39ae25528c759dd2d260a1aceb96f5d4b6673e2fde6c09ae6

    SHA512

    b935c5135ae03ca5a029337ca27c7fb126c467032eedf3caaf2e356beda0e9607e51a95bb99076e770e31a5f80be40dd136d01e0f02b5cedf7730e4f1ab92c30

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

    Filesize

    344B

    MD5

    dabdb46ac177ca49dcc36ff4c5e526f1

    SHA1

    4ed937513463e4bdfc0c6133bcaed74f6d738560

    SHA256

    5b121b5af0feaa3940065c93bdafac0168ba54377ed0ca0acb5159024b82ddc5

    SHA512

    bfd11bf3a3cc9e1626d3894e2639e495da0113c3616e3eaa4ace92b8e8b7b272d690d19e6e01148fedc720f651b0b24f8371b2b029ae6124e6c21cedde5c523d

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

    Filesize

    344B

    MD5

    95ae18079a0af85d7b44f8c09439f35c

    SHA1

    b36adf4c74f50b585ee3277d790b8faeca6172b5

    SHA256

    8e28e4ce9400a35f863a65de53995a0e3e93c3c3aa7d85baa04d64fdb1b7ee1b

    SHA512

    8c0ef5a10dd48729d7b969d8d8de1eb4640c0856ae2513907cbce7c550b379e60e1369b72ed06801a521154c1876a6379f45f339345f954510893dbd6c7cb955

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

    Filesize

    344B

    MD5

    06a332b0cb4294c08c2f273dc223ece1

    SHA1

    a4848f4206c33ff371655db47434948d2987e86d

    SHA256

    f43af97441e663bd6d179b6851d179b7d034264a5e7ea78e37bbdb379538d3ee

    SHA512

    3a6f1827ca2f042b030e93f9f4df32e0a136387b2542155acde2826fc714687e99d33ee684d0e44e81f4262384414c53b2e6e186cfb866761acf22646416b99d

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

    Filesize

    344B

    MD5

    2f923e9bffbfb4c405bc6cb4ed21a5f9

    SHA1

    ac71bc3bf089defb654b1651f79c29b300eb5c03

    SHA256

    b9d43bbee4a44f23f4b0ad153891024b3ef5bd8c9e9d92c3ee5f409cff73870d

    SHA512

    edcb2b0ee2469514bdbcdd9a1a03d59f6baf7949c7b4202412988c451f0a69dbd659a43cbed56897a4abdb882e33679eee4f0187e4a4b3aeb2ac1bf9196fef11

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

    Filesize

    344B

    MD5

    5ea1eeb640115a89f54d6bc9f574b11a

    SHA1

    010d41a8df9739a44a0dcca7adb049c0c17ddf58

    SHA256

    d4cb1584bda08acf2fbafd58c71455e10761150d52895c6d8c9bc9a3ab058536

    SHA512

    fd3074c876487f89b058e5cf981b6793ba92cae0a51a1da64c9b5929d0ebdcd1179e07e2cf7dd4b79a9dfcc3e992b96479abf633e30db35d68a18f9e1d9a84eb

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

    Filesize

    344B

    MD5

    cce52d753705eab1010e6d0f1247e9ae

    SHA1

    34862721deb06145d74babc59f84114aacb6ecaa

    SHA256

    064a661ab3201e8e64fa0888e9365250e8445b4b60ab930e260c038e363bfe6b

    SHA512

    8d5f1879b40fce565e02b7f578321138f7a6ae94a3a5919a03a35a324205a07a21186894161bea5a5b3d6207472b7ddd24f487f518c27faf5b6384ebaee1fa35

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

    Filesize

    344B

    MD5

    cc3113350a881c1e88bbe524c61719cc

    SHA1

    2662b93f9562cccb171bf42c0a45b04e28c32425

    SHA256

    0d618adcc1f30ed1f7ac72a3c414c7a47ef73373f371b7dd240737bdf9cba47b

    SHA512

    9047fbcb6e522e819e70d563f50ca03877112cefda9cdcc35a3d8e4730b1f16386c424e2d73091d510af1f0037911f6bd2fa230f9886cc5d6bccb52fb7162679

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

    Filesize

    344B

    MD5

    1694808f18054cc3628d473560fc76f7

    SHA1

    a29f3f75a6996e38b852c4285026f9113aaf474e

    SHA256

    4526559b6f9d97e88cd1988db04d1718eacc75fde8a1af73f42d42794966aaa4

    SHA512

    9535855119251f4051eb8a9a704d488d2f61aa43577d73a2f8f6401726b407e632dae0af7f50218d773e4eb3b45f29ddd20a8b088fc8a84e3ae736594bf8fa5d

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

    Filesize

    344B

    MD5

    9c39691610205aacc4eb2f59e3653f5d

    SHA1

    a74fd5ee3170c26ef26e03fed589724f4baec2bc

    SHA256

    7496cb07408ac8775831ac017b4bb33e885081a146f7e84223458099d423c136

    SHA512

    a600b175a92cd48302d63c671685b1cf4c54388cd6747c9e4f9d2c7d06843b822a173f4b91e4b004efbf36674f458e477ea1686a3dd784b92e4ff487af597de4

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

    Filesize

    344B

    MD5

    68561a43cd413e30d8a75d13a64ce338

    SHA1

    3e586e601d2eaa7cd80563f2d1811c58c056b4b4

    SHA256

    c60e73e93493e52edc3287411320c8cd2843b5eaf11e8851e6be2d0fa85051b6

    SHA512

    f7bef68c03d7609e0bd4dc4c8c3a8d3ad1acc4f7b05c2174204a135f723e62dce93a4cb569bcf70019905e86827048436a618661d331ba8ad8baaa3355e39121

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

    Filesize

    344B

    MD5

    94e50ef71a643f9679f79394a431f639

    SHA1

    b4901677b3c8f03528ab0fd72f4fb7f8d71dec8e

    SHA256

    1944abd8e9d2d97bb23f6b897687ce8c894a5d981bec6450b5a63fc389499dc5

    SHA512

    f5756a997e17d1d87eb9da617c143ca8c3d1a5d7f6920a45b3ffc5cde6890aa92148a36264aa39c0523f5aa4c1c90e04c4f324b6496d457d4a863c8940ae779c

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

    Filesize

    344B

    MD5

    3e8eb62209c3a482ad8adba2f4340803

    SHA1

    d33820b455aa5456155a163e0c1edc691ac4b003

    SHA256

    a2a5702c65e0cc574b8b9f556503e20389c0bb2afd268d8c991104268d7f081b

    SHA512

    6726aed8ff0a9a4cc6fb169ecef62126da358679a1876e55fd8f255186db3b302a6b6f3cb7abf513e8f1e2295149ba7e95f4968a76aafc3eaae82df8cfe55e77

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

    Filesize

    344B

    MD5

    74330e8ed0a7ad3c52bd58a955a0b804

    SHA1

    340a33bdbd1199071af3572c47dd73e7892076ef

    SHA256

    f31c293a4eb4d965adaaa6cff086a957221fa71d06251c6e363797a43250d702

    SHA512

    3ffc4356dd079c0ea1c5ec42e7f8b2ee964fb33fbab86248154b1418e4be40323261e09c04cc65bd5b6c1cc476653383244763d55bba8a6acd46b86baa6636ae

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

    Filesize

    344B

    MD5

    9555d3447d3d53a435d4c3effc4a1633

    SHA1

    c01d408a45b48b6954a20b332c62520363eb4f06

    SHA256

    3f529355c5618479e633f9c24ae3eb397a1e7565e0252581c2ac4111d466cd68

    SHA512

    8d6876ce89a6bb35339c892bd3805a08a20a21520a3c3aec70f023fddda07e5caaf3d02584a66a3d8d4b0855c33f7746c99f5337e4f03aeefffe52a09ae197f4

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

    Filesize

    344B

    MD5

    ebe1c0e2dd59392afe2394b23cd7a677

    SHA1

    1d99e652a48fffa168295c70a5bd3fa103b179c1

    SHA256

    9227ba2136d1034cf2a398eae2f05c3738f4468466141d00485f19d0d005d9ab

    SHA512

    1828e55c330f486aa14745379d2a1bd3372892b80d104a25cf5656de681c9e4899f8e375650edaf62eabba82c64212b6f58f2001c0873f7fde56a972262633e7

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

    Filesize

    344B

    MD5

    6d9ec0cedb4f187376a9e9f43d925423

    SHA1

    3f59309846c18d77f6a9ee50c5a50d09002cb02c

    SHA256

    5627e793c5cc3c9c5b2d8f9eeb3403d3c861492737ace359b23eb3462a2ee8bd

    SHA512

    b2ba38911ec497ab85147324ec6c118938d4c620ed41647cfd031951970e8fed052a9419270ddb5299ac25246fd5b7a4b7344f021367a8567419d927e4c3fdaf

  • C:\Users\Admin\AppData\Local\Temp\Cab7C35.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar7CD8.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a