Analysis

  • max time kernel
    119s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 10:30

General

  • Target

    libpacketizer_h264_plugin.dll.svn-base?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html

  • Size

    454KB

  • MD5

    bd1843c1b39f659c98b23e89f31dbf48

  • SHA1

    3b4f650b5bd8e5654b43e78a2b456dfc6108ce6d

  • SHA256

    fb09bbe83c13a5d640ff01e4102ee96fa1e4735987cc32d38012e0f12bf0d0e5

  • SHA512

    4cb308f003338155d2dfb1560305656c7bc90a6b3686d666dbe1787721a6dcc95a012ad9899fa63753cb48fd1ca6779a1243b104d4059b41b6f91c7ca14313c0

  • SSDEEP

    3072:Qh/5XR+6r6SU7ohDW64lzByz/sN+aZ5ujwlyjg0YyrYDWD:66L7vtiEN+aZ5ujwlnyrKWD

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\libpacketizer_h264_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:808
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:808 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2912

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

    79a3029509ba3e36ccc53e51b85fbf4f

    SHA1

    bd66bacd5af2dd064c50ef6dbef06384662583dc

    SHA256

    ffe38b69bfafee531ad11392a89bb36fa09968cd2d8b78cd48a588d7c674db7a

    SHA512

    6436a975c6b019b07a4a622e44b9009ba7f4cf8ba4514e6cfe36712147ac128b85e8790a5302cc5c4c1b503e69306a067b129c248fb2360477faa3fd2c8a48b1

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

    Filesize

    344B

    MD5

    e74aaa44ce79a85168d30684bc899535

    SHA1

    f2ab777dbff0ec70fd703c41334461c18377dfc2

    SHA256

    855a76ea065ace51266398dfc5e7c6b8111d96f499703592f4eaf0fc6bad0c51

    SHA512

    306226f4406722106b79711cdaf65bd2c238be6fac6b43ddb7bdda332bdb9a682fb6d34e58974627a969ceffd18da41ac02e8d2085355851c36131bf10d6f7b2

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

    Filesize

    344B

    MD5

    340fdde7692c96c0f71b4ec35ab0099d

    SHA1

    cb3838a183d553ae1fc98fccacdcffc5643baf08

    SHA256

    fa7b8b23f2a148674b690c531c7ef5db6cab7b5c29f05752e96ef76c5d2fcd36

    SHA512

    16051555e2f9544b8c398dc052006a2113ebeb9396514ee4eb888ebec1bb53846bc8cbf0e65ce99f8d56574308d90e16784896b2092136c5e3c507e981bfb12f

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

    Filesize

    344B

    MD5

    86502a1a65339b73ab459986dda29720

    SHA1

    64b1bb3a0abfb01fe6b9ef22a241b727eede180f

    SHA256

    2783e4600111224c2abe60e16eff31359b3cd0bad621fc01f6c3b5a0d19b46b3

    SHA512

    cd5b35c798095db4d668cca63b01d90e7c17ba0528a4f1ca915bad0e68055fcadff83caea635c5a9d2cdb883f0eddc655b6434abe32572b44b78f237587e751e

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

    Filesize

    344B

    MD5

    3e72c8714e07e86ee8a4b1e68e179b43

    SHA1

    ba8918f43e383b3b35de6de60ff67fb36a7353d2

    SHA256

    a9b54312d8d435a7f2cabd17ef99da4c85d25693585ff0d3eb73c054ff740146

    SHA512

    b5f61065c31eb817f73c002ae99b4758df918f960944ceddef9212a9fa32e93ba1bc1bf31886b2141c27b7ea8e1a14791185499970679a4b8b1884ae6ed07929

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

    Filesize

    344B

    MD5

    04b43ac481e5218fada868735ec50e61

    SHA1

    1f54f60fcf351eff14cbabe0c1b70fd7fd08dc22

    SHA256

    c3f7176cd32fc394666ccfe9a957a426a77dbde1d097d317b053e6d9111255c6

    SHA512

    3633d3655a3b01202753e25f70de6d391fc64af2afedb645eb083b7ab879dc3b8d17f650810f7eef68ab04640b15b09e59042219029e638012f8bdf6a9f4be13

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

    Filesize

    344B

    MD5

    6f22330bf9d228aa18e596c2f150b62d

    SHA1

    1df96adc2951ef72d17f4fe499e6903c908bb969

    SHA256

    a7b38957233c9ab66a218d25e3144ca1e01fdd8e07882ae39a1b8980c50bdee4

    SHA512

    b90303af213b31acf228bed80e4e3c86fed4b17fb180c113b1ca53b91719b9e931f76728e02fb722171f043fb75d467145e8108e3b36369ffb065832faf11948

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

    Filesize

    344B

    MD5

    136ef01d17e172e0edee9133f0ed1a3d

    SHA1

    8f22413d63b9139a3ef775070d9694413d2e84b4

    SHA256

    6d2e04e6a487d0007d7a10075f85ba7cb27be1f31a1a151a181ce78677c4492d

    SHA512

    b28843c3bd79ebfa3e8dfee3e411579c292bc23ff1c94795d44cc544b98b6a9ec24f7a02e938769bee4b71455ec81a0d2c5706391bab9aad117ad7fdcd39928a

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

    Filesize

    344B

    MD5

    19d29d4409e64d6f0b52243c156fd019

    SHA1

    b6e1924bb93f9f8f2ea19a5a8182c38254c5e989

    SHA256

    21ab17ce4d0c8b3fe2615f60de8cff147314e33dc90995978f189de799b1408d

    SHA512

    cd7f9aa1431820e8961a310c2e51805e70bf418327ab8b7c248a6e9d8456402ad356e5e23b973f3cc13f8ce1edd53f1d857d825d2e98b5935c342ee2f4b2d2fa

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

    Filesize

    344B

    MD5

    f7379c75c219a6a0d2edb745392c19d5

    SHA1

    929a8ceec8350fa813d2060942bb39162694831b

    SHA256

    4889d16e56ac90ee11ef165d95fe9d79fb685d3518355a54dcc443ba62c30384

    SHA512

    6124a50a4d13959d9243cac01b9c05c81002b8c281a2fe5af7b2a840b8f046415020a27b985d5078d848b3832d9d0d537a5e8779ffb26644a726846ee8e72e0e

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

    Filesize

    344B

    MD5

    e9674490bf1ba60b5a7209c6b8ac7f4d

    SHA1

    e78005a87dc31fe21b1c856151a6564875a355af

    SHA256

    c6350266b7967440da3aadaa30fae899051a32c592322c50e5598437ab44a7a8

    SHA512

    16ca60535de331e33c87678c907e2f447b1df57c304ce6a2243fb597ab6b7cbd1d31876ade0fcc66fa9f99d154958cbd047a719c65ece3e27feb2f3663f13029

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

    Filesize

    344B

    MD5

    fcca122f1494988174a13564c3e68fe7

    SHA1

    5a4f1480e4230b2b71bd7940ed6940fab73add2e

    SHA256

    4e6972d92a842168a2a5cb36d51807cb7e66e07535a8902da9f19ad7cfe90f60

    SHA512

    c51a2e67a1e7e7130066b057ae8afae70c90516e6606290c1d0ef33cbb4a8f1fb8c15252eeff3b005ec5814636da5c1043e649e27c2d1f679f866f7887d3d76c

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

    Filesize

    344B

    MD5

    7f782b9f8e55e15fd60edcd02a4c530a

    SHA1

    1b0c38fa7c9366bf625e398c63fa4db2d507811d

    SHA256

    f2c5c2836516cfe971b373d27ca988cc06fe8fe7adc149f4f8652013dba7fdcd

    SHA512

    ca821ed09c944c5e811bc38a675f025dc66821a14397afb8b09fc507a22c3a2b5636634a2461b8cbdfa60dc02de9a1fecf636af716f88565d5e77159564bc77a

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

    Filesize

    344B

    MD5

    91fcb6e74c33d2f726032d9f391df698

    SHA1

    a1f402cfcad9a5a6512cf68505b62b049de57c01

    SHA256

    cf65822029533948318ab4a70ae0c4c2000cc7ce462b306beb7d45c32e66aaee

    SHA512

    2cb334ef8abf4c96eca7fbd932052bdf888de6fa4a85d38dd9b0c1a810a5115faad7edb2e88a8debe198c8e8847e935377c3a61dc92e7d91b6ad1a91b0feb63b

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

    Filesize

    344B

    MD5

    32d65a7a2453be1994aecb43acc19d3c

    SHA1

    3fd65f5737a662c395df420fb1030d44dea6dc72

    SHA256

    35b6d4a8d01a1b3fed7539085596ec9eeb7ec40feedefd9bb24b37ea8244c144

    SHA512

    7e14dcb1b45daf619c3f4b645dc8979d6ae733c3e280adba8dbdc74079b576de868c67c88a5a4df741761a526f9da15697fa2222998caf0c50b9c06c943d22fa

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

    Filesize

    344B

    MD5

    8aa8dd23415d528ef871af7f02b76871

    SHA1

    7ecfbb877fc901eceb29c66c6629401d23d7b041

    SHA256

    b99743c4ecb37dc8eef8534f8484404ada03a74a16d86fff2ab55b4bd30c769c

    SHA512

    26ff3c71c58da381a4c69ec52cdea0b5b20b6bf7ee645e0684e62dcef889db6207ac67946924e373666763ac00e0f8e296a5720bceced7074e4d59f93e618683

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

    Filesize

    344B

    MD5

    90064bade3df2b4b83e36fce9ac12d94

    SHA1

    419614e6f14e78a808af997acb44cd2bf88cf04a

    SHA256

    5faa27554cc9105442e061e1ac87581e454683ef13fd52a90317f9d544d5e0c3

    SHA512

    d80fb9b618a380387b8bef9c98465d5a870f6b838603f006a5bb3474e248c34dab4b045f3da3fa334202604c8f073ef5e6bcccbeaebecfe455334d28f316f5ce

  • C:\Users\Admin\AppData\Local\Temp\Cab66EE.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar688D.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a