Analysis

  • max time kernel
    117s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 00:21

General

  • Target

    libh264_plugin.dll.svn-base?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html

  • Size

    193KB

  • MD5

    4e56311cfa7c3dc91a469f3622430007

  • SHA1

    8c03d8b620135eaaf9055e0b781b34d4766a265c

  • SHA256

    6a7e768eb0ebaaba3c06c9cc3c136148235fe0447463b5c4690bd07dcf4d4c4a

  • SHA512

    b0465624e6b53b5ac9a18b73230d1edc525d72a54e687893bda63c46fa598c2fee1b7fe08484d06934cf39f4eceda87f736166605081cc23f9c2b4c39c334b29

  • SSDEEP

    1536:Qh/LGtUNAJmiZbkPEOaO/4nbUjA9xIlG3+XQIbLO4dIZuE8B:Qh/LDdmOOsCc9AIGqIZu

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\libh264_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:2176
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2176 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

    9cef2b18cc30f0b41ef3122c60051010

    SHA1

    77fb5dea74fe078583df20c14753e9927fa667a0

    SHA256

    7fe8d8da10914e8ba70d8823a0ba4fe3c036d515a3b0c260d27d3ac8b6441516

    SHA512

    549e7f0e7febae0611894d0aa2d69a59ad3ffc5957f62697bf362adb38f3e640d51305da2b1c2060faa0792a1ffae685daeb219f4c46f179c6b575f5ae4a8671

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

    Filesize

    344B

    MD5

    aed569ff20465c81a3a18ccca6080e17

    SHA1

    889fc187fd6235aa47b5f32420d4bdf9f04cb2d1

    SHA256

    85ddab001bf044ce6226388e63c2529ecf22862aa4e384602a24b4087bd38e38

    SHA512

    c8290c917b77b0bf179974740e736ba9fde1c65eb8d1bc0f2285d7da9b81a2de49bf2ab5347c092b41701afb8277167719003fdb03d221268f7790d23d5633b4

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

    Filesize

    344B

    MD5

    7191b598c434e7869188db4ce3b00f59

    SHA1

    79f32ffb50fcfc18158c5f13fad108c950edf947

    SHA256

    4dc22b6afbe379e8779b3af50976f6450dd98ffb47c1619a157d09784d145a8b

    SHA512

    b9f8c58191e80c7da4f4f4beb3104a6e85b72d7b1701b9aac9579378ee925b5840a382eb0c22dafbfd73ff050813225fad7186b1b6d9b46590b20c808236cca4

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

    Filesize

    344B

    MD5

    6df7b2715517d6fe706dfbd1c9a4fcd9

    SHA1

    1b235503fef626747a3d65feed06f52ea3439f5e

    SHA256

    91f390de21155cac25882216533ffdfffd0ca647d182acdb81d6087f522df0f7

    SHA512

    80b6bc8601ed9ffa5e31904e22ade0a582e6e2efc0a690cfbd033b3156767dd1dba43e9b977aa5fca21b37fbf30fddce8e2481e3330624f9832dbcb320f08bc1

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

    Filesize

    344B

    MD5

    ab5fdc5461bf194e75262fde466c9439

    SHA1

    50a6062439f6f69cd361250c361c6d2271a14a62

    SHA256

    770db29832b9e2ca633abcdf3b62bf756b28297cf9d6aa875ec133d9d4058347

    SHA512

    3f68d4fa18e047363ab7587ba6e804184838aaa0da8e01f745084261ff3b38e070ec8b1b1bb9e5a17d56fecd78eea42f640c1c72c2b3ed5927233d3a7845d4c1

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

    Filesize

    344B

    MD5

    1bc3eb196cca4b48312e38f0d7150c05

    SHA1

    80e6ac4b7daef5e3108ea17922c85a7c351619cd

    SHA256

    fb00b00a9f194eb9ce5e328163c45325691edcd124bd74cd79488bfa03494d77

    SHA512

    f256d73bfc39b9171be2c0bf1e2dec094b0d2123556e7a4e8a62aeb56d821590e0dd62b87f28e21cd53a6f45d5dde28f3e1a9a40f9a5e040e5565a38b1313b80

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

    Filesize

    344B

    MD5

    9398eb861b84f2ac40d6724ba3f25479

    SHA1

    bb81f762f2849cc683169b3d8a0bbabca029b579

    SHA256

    3d9d99df78918a07d757c710a863d471cc65440c040a154f8a50863d39fc0fb0

    SHA512

    505d960706a72edaaca04203d2afd7602b4f8c921ae2bf1c2d60cf86458a25541fb5769ba773fef51f6f040352344b685194b264669b68830ef48bf202e055f3

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

    Filesize

    344B

    MD5

    11227a8b7ecd3dd90121ffbf99b8b77c

    SHA1

    129c55f4ff40bae8181d7fafdf8105409fe21f10

    SHA256

    fdb80b08aaee1b2cb3b3f7c8da1d1f60392fdac122097a80f2536ecc90a9338e

    SHA512

    6d2ac4fadc2b43b555c9ae116694ca8400189c38898ad5e896426707dfc7af9d582052875c289f069d7c0a56547566681bb3e8c194a6ae95fa09e1f40640ba7b

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

    Filesize

    344B

    MD5

    7e5ca21ed6b9c0e18b1898da4ccbf911

    SHA1

    d9ecf5f07509099274af6acc25acc91789923327

    SHA256

    9bbf500f57e2dbf6f02e1a9fab153706fd3596c20cb41a7e8c86e51ba24738db

    SHA512

    d17931c0447eac74ecf30246d2a9717efe023c171d9d3a6dbbedb7308eea623eee534aee8b0e67c2f1c0f302a1265683cd2013fefa89af3b1cda94bc8e2e799c

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

    Filesize

    344B

    MD5

    b49f643d267a0760604a57b34e9d197b

    SHA1

    b3ed3951b232c917e1838142020a402a6c320444

    SHA256

    7f99296592e7e01948c2af62ea8286470edf6c295d3e6ff536932d43ba4f3f81

    SHA512

    8aad8a97e681ff878164610520d8479073931ba355f36e0a0bfdb94728b4b691d8841ec93b2ba63d3c910a7e48d1fb99b89f6071ae3b0861f4fdc2ca08491c77

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

    Filesize

    344B

    MD5

    5f9aa95b9e643a8f000147acfcd5dd60

    SHA1

    a7e44232d0e882145f3135bac8642a0da7654fd5

    SHA256

    ff572b1991df95bb5f49a83aed0c9857a8884d3891b2c3e1fd217030a95cf6a8

    SHA512

    891c3c58f579f99141c93a380d17095057fc2e87bc11b270d3653437b395538dca3abc5e67ed183685910d837edcacb8b37a82c33ceac14c29f2c49d96a6533b

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

    Filesize

    344B

    MD5

    abe3705912955978fbcd1cadecffe9c1

    SHA1

    6730b3cce0ecc1914a0696bb695bf8c24487c4f9

    SHA256

    2d8702b449c2a58e93adc9271a57678e439e405c994e32869ac819f7470b7bf6

    SHA512

    d27dea9831f87b8ac2419cd18604da0418716db4631c9a03d4d38be38cbf22cb9bfaab817c13328255ccb52a36e491a01ac0679bc6ff3be8b79e2ad3336db98d

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

    Filesize

    344B

    MD5

    4d137c67642e3c501cc507bc5804ed87

    SHA1

    5e5dec0f9c292bf266f044f39acfb0a38d98a7b5

    SHA256

    52f61fb797c7ab8f65bd0e894210c4d8a8f1808a6bc85b00ccfd44c27cdb6d75

    SHA512

    870e4c3749daa0efec873264a691082082c715227bb196dc75a26a3667634d7a37667c0f11733c2e341f5fedb595d4ef7575d4ff1e1fdc9cf7783e109c436328

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

    Filesize

    344B

    MD5

    a127f24f33d95ac02340d8438272b689

    SHA1

    c6fd6e86c752ec31cb9dc5eb68095486256f5e35

    SHA256

    034e63738629b50bf712238f1453a71320ab3053124aeef241f03cd6af3791f7

    SHA512

    dd66e561407b3cd613bd446fa2d34de87212a704f97be56fd6bfa7afaa4da43e87c7870e5560e81b7f92e1bb7a41ef70a77c60e7cbc4140aba8ef2a3f7d32d7f

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

    Filesize

    344B

    MD5

    3b43aca4fd326888a649f231443583e5

    SHA1

    cf12f4e8b055d0de063edb5f7c7489f7ccaa1c68

    SHA256

    09076c6b57f77422f1cd910ebe96b5283528ea5b5cc6e091ad1837839a143a1a

    SHA512

    e2a4645e2c39c14fbce4f9d7d533cb477680b3ad1b9f54fa2c0c63925a06b5b9cd2e53247367439c6fe16975637fb970d17becb7a01519d23d962600cddb8ed3

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

    Filesize

    344B

    MD5

    438c5ba0ece5100e5743edef91a5c9e0

    SHA1

    4a0b818d9568ea2b8327c4841e42d96429dedc80

    SHA256

    93e2ff04ca211c065d58cd9fb93d1db6d861916c235c9ef3561e1b38aee2a27a

    SHA512

    d1b4f228f53cb99eebfb9a3a570d14949c86a7e76174747eb296259c76e7d586cbff1ce454144bdd3663637b6c270927e2e6025b3ae4ad9040ca22f80fd5253c

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

    Filesize

    344B

    MD5

    8876a5299e9d3955338a744b0a0cadec

    SHA1

    4eb43f30e1a88fe2381ed44dde4cf06f86b218a1

    SHA256

    46c4ca9d365a1e305404557a50b357e96a095c1de5175128a179b015d8ec68d1

    SHA512

    f8aa18823359ceac2270f7c0356b4e47f38fb68192ed94eaf7a535b9c5f3b663192ffd1ac5ecc0c52c55b227d6753cdd731be5edeb5809ed5df3972dd0783164

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

    Filesize

    344B

    MD5

    ed7971663858db44da13df907c38ea00

    SHA1

    72cd6d8d31b9d120efe8f7b22e4b47153e39a914

    SHA256

    9f96b5049daf0106acbb182c0674211edd1076464c508b192f51ad15b16782d3

    SHA512

    bcdd746f3eb4c67d878130005bdf981c44fea5b5c73505f8b7e0707e39126895200a2ae482e232b06213808682a5d4bf5b57fce8f00b5d5ab518371f94f71b6b

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

    Filesize

    344B

    MD5

    d3a7fa135fc707627180d99ce2026ade

    SHA1

    f5c2b201721da0520adc97adbb218d4619997f43

    SHA256

    8dcec31393866ba2fbcefd19f315a0ab7db29795404d05b6a6aaa833beaa0cf1

    SHA512

    55f0d98427bc171cef48e35d05b4bb36f393fc06a1d8a301e692781addafc5a6a852fbe93dcae1fe08473ff7fb8b48eae154de0704b8aeb4d70701aa8c73e291

  • C:\Users\Admin\AppData\Local\Temp\Cab94B3.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar9595.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a