Analysis

  • max time kernel
    117s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 10:25

General

  • Target

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

  • Size

    7KB

  • MD5

    5105b2947ce04bb907249ac4323c3afd

  • SHA1

    8d15ef0fe977e1f7b33bfb7051959603aea7ab47

  • SHA256

    e29a62beebe23402fd6086641be111d2b4431f36f8a84c57992fbc533042b4c0

  • SHA512

    94a69bad7de92a5286784a226adedb6d17312f9fc26f315ef41b16c823e46915d3bc95b1bce732478637bed94a6dd352a3cb369d7b466107fc2ca76db74a20cf

  • SSDEEP

    192:ZNxvTPMcMHygxvrxvuxvi7xvrxvCQxvMXixvixv5B/lo31xvlxvcxvpxvsxvjxv3:ZNBPMcMHygh4s71FOXi0x/23yvGxyiEO

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\libmemcpymmxext_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:1968
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1968 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2476

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

    1395844a68411ff9ca1d0478a5d5e3d5

    SHA1

    7b3cf5fbf3a1da6efd9370ccf75f081fffc3ec52

    SHA256

    70353810822e867f6e37a6da23ef473cf349a90efc8277c8e5fdd9e6dd539b85

    SHA512

    2a1155f3755c0ea9ee96f08f68c1a3169e53a70d449a03a8dd7c80c60b5423a3bc51b64dfbf2d73c82eaac9c8c8b815110073ef5322a64bddb36a2593ff2a436

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

    Filesize

    344B

    MD5

    d745a32c73e18a895ac390f7cd6ae968

    SHA1

    0f9693abe5653f23c30e41170a2a293d657a9672

    SHA256

    b7b2bbe13df468008881c81b643a82e025dc415d56c70d3b40065ffc3b812353

    SHA512

    a18afd5c8da1965adb0a720877de6458b6c2e69144e344458e21606fd93f7598c02628073f5d1512ee08df0d5170e8254eb3a7452ca22d4033def153bc4f7498

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

    Filesize

    344B

    MD5

    cbac10192954fa12f2745d85b2ffde4c

    SHA1

    478df54d59d9f84972c7f897afe9b67c58bffb36

    SHA256

    c9d1165a1a54c86e94d965c61469b7f15cd89a447221ed4691f5a6c83f80796a

    SHA512

    475c73a3791ef0e6a0c054028e0cc1a478495a24b405d1625ac6b52accaaf3f8d4ada7c8cef52a9044caab6f69f8510ced1e66eeb68f7f7575f907995ef7113d

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

    Filesize

    344B

    MD5

    6f788fbf6d59dd1752ffae92db3172b5

    SHA1

    421a4e28522462845e390dd02fde2e89d138c6f8

    SHA256

    6fe7ee52e7164ad6aac2fa400aab587bddb1a6fce7b7a225a21896d1340c506d

    SHA512

    1f868145e697f97fe2e69413801545663c944387f5e737bbc39c191954305bb5b790bf5106c18b2a134ad3bd0e9209ee21c33e8e29957cd93a00867513e1dde8

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

    Filesize

    344B

    MD5

    2efff867bb95c94020a90cf8dc63bba5

    SHA1

    e3abee8413f5fad510c62841155e2f4c8a8afb61

    SHA256

    f40ad7b58044732e0a71c086ed818a811ef9430279243180d4102a5dad5dee49

    SHA512

    0978b95be9904c6e2c00797b90da918cd95647cd18c0e8e7b21d9aaf9bff3e0f54cececaf7e03a18138b93be4718786c470a777589d5063a04c3696961451ea9

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

    Filesize

    344B

    MD5

    4c8b30e7ae431c559dd7344819ad32cd

    SHA1

    123639d69622d4ab73967b78925de54ca64bbd58

    SHA256

    dc61f4925aa9070b535a07ec2eaee1b5a357590027a54f5304efe47a40583b95

    SHA512

    49ae65d44f8171cf18ed0f249ee4e557279a836ba2b94bbac92c354b0a7d984ac7399684b215936163f9849c87f2885500fb57f94b31585deb39b389b5dadb76

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

    Filesize

    344B

    MD5

    692626c1a90638bee9040263fa0b28bb

    SHA1

    42ba0562f5da72eeb7f77507c9a229de72e7a29f

    SHA256

    5e433fef6142aa06e7e11c9a0b1786fd22807c62487a4c3f10b46d54a3159303

    SHA512

    9b35f5b00f76d7bed8e3516d00bfc4bce457e048dfbf224a6707d66fb977d7f1d028b016a844ecc0f8831afcd88905af21e368facb92c83599a4ab8a9e67285a

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

    Filesize

    344B

    MD5

    9f701a5f891ecb2b3f94af01fdd1889d

    SHA1

    fea95d1fd515147adb16dd1638d004c82d6b2c0a

    SHA256

    929230c88b9e70d71141242f4dfbf71815a8e1511027ae90701302caf563e38e

    SHA512

    2414706bfc19b45fb27b9473bd3105002ad43cbc89eb87b57d0b338afd5bbbad3bb391278753864d69915fc2134a4ef05ae75d2bedfaa417ced1f97f3d6b8ed5

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

    Filesize

    344B

    MD5

    ff5895437c6588c93be982ea0de0a731

    SHA1

    25a12670c15605eee38116420ff8bbffb7036c5c

    SHA256

    877f230591851b2b0cfc8fc067cbe47ef766fbfb198b4d7153c120c423d13678

    SHA512

    08d1d60aa719781ed375dd4084a6bedc648f5553e22428c92cd32e173052b71b8031ab0de1fa0cb92b9f8466c5ad271081e3d1f54108aab407c6b2c1b8b005ba

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

    Filesize

    344B

    MD5

    0ad7ae526dc727b14c851a0dd4e924a3

    SHA1

    283fa51bebe76a41536f90c5ab2aaf4ae46cf588

    SHA256

    bd275a3bba8e806b5b1911b974c3ef6dbcd24f3a57ac7330dcd173fcf97333ec

    SHA512

    87888866e50e66c3c34fc25cfd3a701f042c0df6df8316875d395b218414ef4306a43a93fa3f8317349ae7c18fa6679ae18a1e4d40e03b7bb4d5caa79475528c

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

    Filesize

    344B

    MD5

    04366f23f5cb9369ee45959c389d22d1

    SHA1

    ec2a592f459db6cb58d4ffce25f11e3e0c9c76a7

    SHA256

    5f01dd97f33499d5f6583fdd366796e32e4b85d05acece3277933a6ac7e47314

    SHA512

    c77524db9adf51d02a13fcfaef8679c7993c762f954d7158ff7199a7f52debbfcbe3723193c8df1257cf9be740f17f249a7da69690996341be0c58926663a3e8

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

    Filesize

    344B

    MD5

    7742040f4935bcc1cfa4662fad81f32f

    SHA1

    cd7b8ca62a5a781488e0c5931456bdfe45ee43f1

    SHA256

    db4f96605d38ae7f8ec39f572b46c0bbad1d859e0c718f1e50b9fdd3737e63e1

    SHA512

    232f7ceaace044c74b350aab0b22e145563424315dcfb5cfa69562db948f3a4c028b173f36f878b858a599fbd67512f987ad157ba4b0f7f0550cece2f819e135

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

    Filesize

    344B

    MD5

    ac5f842b81fbf9eba865bbaed1701316

    SHA1

    4eb76f97eb507318989791da96909944f7ae1b8c

    SHA256

    c01a1f39ee032a4604a6538bee235218219346f3a14bf338621739a7451a78d7

    SHA512

    2c8367e15ebab21675e6e8fcbaeb11b70179daa97afff159ca799425d9ddf3a9b4e460530519861326dfe17da0c4ca6df7bf91c47bd52783037863ffe1c38eba

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

    Filesize

    344B

    MD5

    e53c4a96e7875c6aed41757cc05b66ee

    SHA1

    d5303dadf6d2134b323459acd758f86680cd1d6c

    SHA256

    2a68623457939d00f113b32c73b8e301eb36dce66faf59f4f3e5661d67feb1e1

    SHA512

    511bb3cf6474d407372dc2fd88b04156c40e84b952fbfb98babcee8a4cb75f2a73997d08b21c8114f60fc3782d9a1edcf7bfb547a4807ae6f92e5a5db0ed830f

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

    Filesize

    344B

    MD5

    df278185a0d33e1653e7371b9c095621

    SHA1

    04414175916a29e9798f969ad8d019e78f4f6d79

    SHA256

    07c681dca03bf0c8e869aee07cbf6d5cac3dba665104df641615c59bb7a300cb

    SHA512

    85cd1ebcf8a14ef1e55cbb5d93936617d1afb0184d1475c05ddc4b9dbbb2171c93701395d8ce9bf7458b348c32a1c06c6c72886c14652a738e23f00c16085431

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

    Filesize

    344B

    MD5

    c4a18fd26b519bea21842ce6fde3c1e9

    SHA1

    f5d64b4f9cdd87714ca4603ee81ad2ba0f76f37d

    SHA256

    45b40fe35dcd01e934cd8c410db4acf072b7913b3584a144059cc4b65d08e6a7

    SHA512

    8bd51056f7e5e3962446c98c6c2683fee2446f8508d65a859aeed48b2a3d80013f829bd2635ce21c0476d2efc2d87ff7bb76f31b0bb5035e713b811fac42ed78

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

    Filesize

    344B

    MD5

    34a1cb630326c90640fea378d311b647

    SHA1

    cf66b6b84f03e267bc42b0ae2fbae8bbafadaa2a

    SHA256

    261eed06049d59e0ef108630e161d192b4f4a8e439ede841b51bef38fda0c125

    SHA512

    7ef617d07cdb4a05c3976a1a14d6ef6ff3c951cb460f5a204d193c3a325dff0f5569c22abee5d49ff8910f5c8b20bcc95f5152c864384441c51bff0216aac95f

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

    Filesize

    344B

    MD5

    61368a7b735f8b52f6d8beb15dc275c3

    SHA1

    dcdcb4d0f68f65e1c2a1436c6500e8cec9a5797c

    SHA256

    c2a916d50e0155c04d245a750b6cbde2c4edd5a12d434a4d99f28f1ceaaba043

    SHA512

    bf9ef283d3d5414d1cb11c9bd7f0ace4efe63edeac0dc5fcb440cb9a47d335c0934f23f68a0b24f41ae5b81bcbbe40cd0de6ad81e5e83752e6ae0f24c6a045ff

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

    Filesize

    344B

    MD5

    9a49603962f39c381ed0cbb750f2cf03

    SHA1

    fdc191a3f23ba3dd04fc96187a5fcde8cf54e93c

    SHA256

    389595b13021f701aea0234c584a11e772607590eb03340b934928668c064769

    SHA512

    e86a46f0a2ce9a00c5d81f80478c7c7eec0ddb440c6dffbcc4e4cd5a6dab368e1cfb622fba0149a989da53e352dbcca919a6ec8e4bd685d7b9bb7d92c3cb658e

  • C:\Users\Admin\AppData\Local\Temp\Cab2F5D.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar302F.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a