Analysis

  • max time kernel
    163s
  • max time network
    177s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 00:29

General

  • Target

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

  • Size

    15KB

  • MD5

    11a4917e6c2a02e44681e854462e8ba2

  • SHA1

    ce4a8c0f44317bcc4bea2836c1162af139c25ed3

  • SHA256

    affb8a66b40c336becbc8c9e62345b9315e25a85a54c526ef4caf4235fee68ad

  • SHA512

    1fdfb4076fe855f40524a36c3201c2a36c9f47e78a43583f97000be5cf4362f81a8d3b61b1b7c19fa98cfcbac65d40637e9606f031f3b0a9370a8fb65d5e2b38

  • SSDEEP

    384:9ytPMcMHyYeXYoJzl+Cq124kbrBZFE8uI:EPMcMHyYeVtFE8B

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\libmsn_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:964
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:964 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2468

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

    54cf20715f4a2ca331d0908da1083f12

    SHA1

    db87d6d6d2d8898e3cc7f7daf12b8c4b258ff148

    SHA256

    fc50db47266a760da9c90a77723323ee64fd754f902f42283257520a37231997

    SHA512

    fc6d32c0ce76715eec11f485288352b5b2e637936868f08f79502401e749ed8884f42c1444ad884fc76dbbe1fdfc4a757484f5b5548619e921cf3e2d65018ff3

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

    Filesize

    344B

    MD5

    2866e38f67919ce52c688f4aeea8d4d9

    SHA1

    14a247aba2c2edba4a308485af95353770b78dea

    SHA256

    fdf86abdb6894145486a2df0208b41586ec86d68cbd1d8b579e8f5e9a51cf807

    SHA512

    c689219976023d2961967061c3275396f928ea8eaabf3e1fce2e39e1f000f194a06a38c04922b983175ddc1079b9111ac271126d82e135aff6117aa939b4cf15

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

    Filesize

    344B

    MD5

    6f2d2fba8f3373ccd9608f30f32e0c54

    SHA1

    0d42610ac8788091bb617c519e87ab63ef3317c4

    SHA256

    5fa6a895d80fbb197c91b29cd7069ac910af4b27fccc03e47fd8c27768ac1e5b

    SHA512

    1c8a7cba710ace31c32bd988cbc28b320d986704d6f347c14f3b83e2c84a3b595bf8e684dbc7edbb8c0c4eed9ff537cd805c286b44869a2eb75ada3de0a8c9c1

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

    Filesize

    344B

    MD5

    732a1cd7a569043ff5b87e4489a68cbc

    SHA1

    d17c1e2fdc6f75b8eb0418adb0dc5ab26f0703d9

    SHA256

    54cf2bc75849fdcb3b4e0b7837454a89f20dab0ff3eb51c0e2752f6fd77502d6

    SHA512

    5aab98aec64f9fbf7877492d93e9e2583acb902f705f26def07cc8f0c025cb1cb990381391f5533082795aa676c1ba34f12f3dc3d505b983ac42725fdaed005e

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

    Filesize

    344B

    MD5

    ea121cd5023704416f4b0e6d84637456

    SHA1

    15ef998f2e08cf142c2fd1a95efc232a0a8a0833

    SHA256

    dca849b895dea9efbbcf39434fda578b9d2928a02a8c122c1beee3152327b416

    SHA512

    7b3bff83d0a2bb693df242f4e7df37d36dfb0ad0c7d0a48ff3d424c13ebcb6ca2a3943e828a23c577ee6cb08fa1bb6235729c7aa5955df8e88ef7f8c3627e261

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

    Filesize

    344B

    MD5

    b156cd1a58cc161a41142847ccf0ab60

    SHA1

    62776f3cd611f6b310dbea38d02ba0d832586dbe

    SHA256

    0787c95d6525911ee592412a8a4fc72d50e55af06ea7aa69091b0ece70ffbf48

    SHA512

    f092413be0d9500b8e3b6659af0b1f6fe65dd25f2fc376f5323afdb810fa37bfff93ddc7fc8e7e53deccd18d2b038537cb8869efcc86f7b058e9a003763a474e

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

    Filesize

    344B

    MD5

    15b4f8ef37ea9f0d207a90ed8567dcd7

    SHA1

    6dc4af4debb096e2a2e891f36e87c4559839b6b7

    SHA256

    0b6bc44c3fe833737ce11d5be8e71bf7ba1c88866902c7d4cadf9abb8a54cae8

    SHA512

    4db7086ea05a6e27a024e994f09a36672de117dd5a0ea5362cd209af662ed721c56f5f3681c48bff87821d325771e682b8e99bf8cd5d36d0f1ff545447ef876e

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

    Filesize

    344B

    MD5

    0738c3422b1dffbba96e5fb1b542d7dd

    SHA1

    b6f487cb443795ce0145db61cc848f94874d9702

    SHA256

    594bdb1ee9ed1a0c1a5546169cd9f1257c80f01afe6528160d48d2ca1fb97efe

    SHA512

    c9518a3e1670cfe8607a1929a9dff4ad9973dda60a7c7b360434114a565ec25c2ae618fd35a0c7351cd463c0d7c2f6b1c5a0551d7b68de8421f520e43f15f1c4

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

    Filesize

    344B

    MD5

    ac577bba18d6ad5532ccef5c7f5a89c5

    SHA1

    4cdc1bbd67f5b606af5daa49ac6acf8cef5ac4b4

    SHA256

    ace87d9a4fae8ad34137196dfcac06e3b42d7bd97e525bcc20566d1929d95143

    SHA512

    73120759c4fbdf3e485909d57982181d860b52c1d1e0fb7078320b60eb0972941db97387a5ffee609517c82ddcf627bdf5fcfea036ec14989e59ff5d3a2a4462

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

    Filesize

    344B

    MD5

    d3fd97d1fcaef2c9d4f4cd1c3df4f478

    SHA1

    e27651a1d99c98554cca0428d0531658d0c2e014

    SHA256

    4f23410484436b857f99bfa859d5e710fc1af90295dba5c4b93da54c5f83098e

    SHA512

    6d62ffbc4af761569bceb467fecb5aa00a9d8f543b6483c80cdc11616d449d15097abe42e21f5581f0c79b956fef0347b3935a983bea3450eed284ffb664d8be

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

    Filesize

    344B

    MD5

    1f30135ff06f1c7ddbba544fc1be3808

    SHA1

    88af1c19259420f814378f77ba303ee05c06ffc8

    SHA256

    e9d46c8ede919b642d6c8c142fc0e4ffdcaa4e60aa7c30a783f4cf0921a5b576

    SHA512

    386fef9d578cce9bfa1149930d11dfde6aa74120d51a17e315a643c5f87810ece1919e2d0f6324014f3fa5380938d1de339d0851af4ff7b4d1e1254c4b39dfd6

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

    Filesize

    344B

    MD5

    7062357e15409ce887a94a6ad12a8954

    SHA1

    fb9e760cd948ffc143783d79ea41bf624f7752dd

    SHA256

    7f27e11afc4af10077dad4a924e95de3aa0074f3f2c5f8e08aba902b073b7a0d

    SHA512

    289a8ed25bcf8b70be4d2bb68bf05f3a59e2c2de556dcfad08e1c25cf378b91800a93937694616b2d06b2d9e9fc7d444bde43b1fc65d23b5548a41d84d18110d

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

    Filesize

    344B

    MD5

    389359432351dae3125ca4ee6b9ca2c3

    SHA1

    89d33afbefaea512a60a08007748253bd92eac96

    SHA256

    3823270926f24bf6bc5849b384967c6c6a8f36b16e9ecddaccd11f45706f065c

    SHA512

    3f4ef00041c4d09b0f808c8acd59937cb1bc18c70aa101a15025165a5d48a1e160cefd4ff65c5ac64bc70ccb6eb74e307e05f569ee124047bb41363a0ceb24b1

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

    Filesize

    344B

    MD5

    b8b13230de450f488ba6c2206fa63157

    SHA1

    101bf176d62f7b8e63f78ced7b03de7b2969ee20

    SHA256

    b17866424fc37878d50df6be5f2cf57b8ec8fd198fd71131ca2d3b233dc103fc

    SHA512

    db7b6a5517ec582d42f338a4237fa273f2284149a019b05f40d4c0332c68ebdd0e321066dae7d40cca651886c6c1e82fc3f5cbc3397d8240f1c04c30b0350ff3

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

    Filesize

    344B

    MD5

    5682a474b0855d3734054ec5b59ae92a

    SHA1

    1805f518fcdb136ab59278bb9fe535fae98b275a

    SHA256

    1af4dec32de3c655083cb9be87856547bc087aaa57243db43ddf070942a9175a

    SHA512

    0ea79f801fdd845d19f115696b218f41ba455ade06446e5c28b2af4dfd55151db75317e93177bc0f3770a0b86904f09ee3c2c277c696e91ae0a49383cbbf0073

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

    Filesize

    344B

    MD5

    995744da0043f021254263c6daeb8ad6

    SHA1

    ccbe5e39be6f3a887b587fa5f7ed370db6833a9c

    SHA256

    db8fd356784768a2038d558f40de326122f3100c1250cb57288b880a2bafeb30

    SHA512

    b72cee5c1166c43f57c4084da9e7e862edf154c96360c52ced3659fbf87e24770db2bee536be844d5964eff33c8579309a7038dd264e65109f108fb0322eff4d

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

    Filesize

    344B

    MD5

    3e2e78037a2b37ed0c67b5914ce47e82

    SHA1

    867baee0ee15aa61a79a10698fd5b0c996e55f65

    SHA256

    5ffbd1fd0116c21073ff57a41827f51e79d8bc9c86fe9271f7409a9157ca2b7e

    SHA512

    56047c20d15696a0f501cea0bfa8156092cb0a415346ef13bb95653a58285d532e1c4fa1546293b8bb7cbe6faf3ed1e777dbbf01aa8023a0accee445b64e6f16

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

    Filesize

    344B

    MD5

    326502e11d3c485d267ecc2a40ccbf79

    SHA1

    15f46cffe1eddcbf78d8e85150bab42a2b4a3c34

    SHA256

    3bb5e56ee983a969a1358d823c731ac36c704f88d6fbd5562e5cfa324a13a541

    SHA512

    fc1d4c3ddb287bde7779e6611a4afcf57dac04368b5ce3f74b745c6fe083e3d47ad8123cea48f829be53046d7926159cb8d94fec41eedfa6d8a93484b2145d60

  • C:\Users\Admin\AppData\Local\Temp\Cab18A2.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar1955.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a