Analysis

  • max time kernel
    136s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 00:58

General

  • Target

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

  • Size

    223KB

  • MD5

    f64f839d3d7efe52a9fa7fab03607e4c

  • SHA1

    a0a3bb1715ec8a9a07b86dab4a357c44bbf5317c

  • SHA256

    d62dbbeaefa1a7f28de8f1964998b2159ffa14c24eaeeb69bd53f20b4b170569

  • SHA512

    9fedb80ceb24635684e08f38673bd939496b79c82db0218e099d92e2d03d352f74dcc857d37b50e9159f8452e56c638e4a36a4e6671e3406f3c1e6a0fc6b67b8

  • SSDEEP

    1536:Gh/VoJEVWxYgq2gD/yT1mACa4044BTN+5NCcTHSkhgaAVACHrz+r/pRzE8B:Gh/VglgGe4WnlbSQ+Lqrvh

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\libwav_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:1380
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1380 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3008

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

    ee2aac52b9a3fde758a8bdb6f2cd6fce

    SHA1

    2a8951359e6c624d811c06cb015c7df2fd6ded15

    SHA256

    e1fe9b2a1f20540fc586014de713815200c2623ac506cc6422ffb822ace5ce01

    SHA512

    2bda5e615519b68c53f1d0a246795c1637f0df151c7bd6d851a8c679b9532bffe8f1bcdfd4e7739aa627b2ef44343556b16c2c16022b2494d395814e1914cded

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

    Filesize

    344B

    MD5

    79a909af9c02b07b19a916284a1af88e

    SHA1

    7a4d2b65709629edb97a88c0f8e675a950f1dcbf

    SHA256

    841a8b113ddf0d6079a38dce77a04b31874c9f5e1ae897ce945c977eca503f50

    SHA512

    ca6df401c20c9b0b44976af788394eca235bbe245987e0679fad55454883c71c35801078c4a9e8a1909b03cf149437dcf77ad03437ed799f8360a7964c1c1d77

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

    Filesize

    344B

    MD5

    a87a0e3e6272cb61187e37600a518100

    SHA1

    2739c4ddfbd5ac99f1ab180df595888bba26a0cc

    SHA256

    1eea1451e58d42038fbff6702ebb868542e1a70371d63e9060bfe9822c0710ef

    SHA512

    2f17c52a842c4b7d02e24266163b8ebb6641554dea5402cc8fbcf537058b376fa1ad5e8bef97396a373982f0e87d891f5e9291d73131e204d745b529354add46

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

    Filesize

    344B

    MD5

    993ea1f0021353dc7dac531ffe8c972a

    SHA1

    9865225cc8bc225de8b2dd767e58ecc17148a740

    SHA256

    252253d6e79ceffb14a6c7599ff545b97b7029a57a8577dd5a8d9492a95d31e4

    SHA512

    f300d55255401617a7d9e7a3c1e718937f37be94e1dcb6e1b30a14ea5633e94573f07932f231d81d9cdc8138939fe861029b1e7b7bb9e75587eea6d955f58a12

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

    Filesize

    344B

    MD5

    bb42167d51a7101a64d2b49a39bc0e31

    SHA1

    f045ff1d19d286ac75f3d09124523337cc5f3919

    SHA256

    6c7929a27850ffacdefc57d73ba6650ddb05f2104c6c733409944296f2a4a944

    SHA512

    c02dd3b35efbaade49e4b471a46af93ada36a01fef42e1791a02a4d7cd0515105512eec639e0b6e905e09ac8401f5b8f447641e1266de3fe0e3b54849886bd18

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

    Filesize

    344B

    MD5

    e5cc6d61cd3bd18f7465ccb2fbf5a4d3

    SHA1

    329fd15e15352a335357b8abcf8c548a11cb0a6a

    SHA256

    f322ecad5e8282039441087cef8d9dc78ee7f84ee8a8b45e8ac8713e60415bb4

    SHA512

    9f56f4f4f4759f11bb63c9666a3904ea7bc7afcaf1a94a49a6dbd40cef6c5f3fc2ddb19e52d7349a09aacc123dbecef3231602c7074f5f7119243bbbab6a721a

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

    Filesize

    344B

    MD5

    67fcf68f9599bbda67be2cdaf6d3ad17

    SHA1

    0d67d5e76c886669911bf89f41530604b51a029a

    SHA256

    a81a145ac151dc28d53529f5a1f4a8102c7b58a6799425449143089b6741de59

    SHA512

    69130a77faf97f493205881d500b6487b7b80931c3ce144eb5ff8e9741849b0584dcdfc7bdb949db3572623b2486070a9d3707aad6c5b956d5c6f2c880aa3267

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

    Filesize

    344B

    MD5

    91a07bb8b476917b11b11efc99b5222c

    SHA1

    6c9926689198aaa6cd3461f8bc29f511bd393dc8

    SHA256

    a77fd2410d7a8e21bf4a44c9b28aad6ea6ab6f3f59dfac275f33a452401292e4

    SHA512

    06c4638b2a9a00192a87ed77f6079a599c1792d624141856d3d1df3faa316a49988f700b391d1e5145a406eff0fac8b74e783c53436e8a93b0e97a06022ace06

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

    Filesize

    344B

    MD5

    3ab76659ca144485c637bd302e0df9ef

    SHA1

    174cc1c45c405591421eedff32968db5cefc469b

    SHA256

    8869c8744adc4bde6c53aa6882dacbb95b120050d94866ac54c9a01abdf78a89

    SHA512

    366b12cafea9df961bb39552e716a96a711ae17829341b47b92f095834b5db05687c23cdcf5d2c0dd89f8e9d7d362bcd088fdd916a64fe92e1d22f9a1ea1a0fe

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

    Filesize

    344B

    MD5

    df821a9b45eae172231eca18460db383

    SHA1

    e4483ec647af34bd760e45cded17639871f3b806

    SHA256

    edb20677ed1b82c9b6175af7196378b9ff8c4ebeb68ad22ed1436c802a3325d5

    SHA512

    04757049d7a193020a383788ebf603f536fea441a4929b2d7345697a8ebf4f725339eed0749f3e77475b36a0f1ab84204e0c01bd1bcb88146053f2c24a7e6e49

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

    Filesize

    344B

    MD5

    ed542b97eecc3c618fbab3d06b718430

    SHA1

    5d95db8bbafd22e3180e8110adfb525f288c9867

    SHA256

    345f9bfe3662cf7aacb371ca18c31c96ed57be878bff95eb68599f5a851e22cf

    SHA512

    f30325b298bea83af2ab8d55fd4ccb3cb3683f15bfa4151569a41aa42ee47f1fbfcea9f7ce17d233d618ad086521001486f3add02b7a6e9410f3943188f0c49d

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

    Filesize

    344B

    MD5

    9b38269b4a803c8cf6f4f06b2fbb0459

    SHA1

    48b28c63900e38308b245587cab6c5bcddcc41ca

    SHA256

    b290c47be8f1019c03aac17d531570e26e7ed6e729006fa52170bf760169fe27

    SHA512

    5827c85c490c45d0dda775bc3e7a1e4e03db0ba442020accf6adb52943a43c2aa4f8f2d6af95e4ddfac5b84234a49743ee204c7078cbb279365eb5302815c7a2

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

    Filesize

    344B

    MD5

    97ba62c1d23a277602c10a21c6124f98

    SHA1

    f0a414baf33bf4ade4f110c380820d24dc29ff6f

    SHA256

    30a8793c97a0df7450bff4c4128dfc45d5d27b6d8637b5179a5e908bce4e40f9

    SHA512

    5d64a2a1919688867e0118e93ec90aa674d7f5378de08df3d381eac6f2fec4bd615a6ff202d9ce7e8d02dfed8672c9ec4131801df4444aa8fcfbcef1cb36fcd4

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

    Filesize

    344B

    MD5

    4a511f44921292924d7fbbd12f72ac54

    SHA1

    81fb21aa585c19aa1647dbdf847affc23287a463

    SHA256

    705b31993842f5041c5c13a69ab79940473431dfbe3c2d78a0a3f3138d6d777e

    SHA512

    9e2f581314bba8ddb4a38c5bceb2f7ee4992f81f2ed0d88e97c430a5ba87f2f221f384c416a31a388d67600f0e290d68d98eac01af8b38492f989c6de038fa35

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

    Filesize

    344B

    MD5

    ff973dc3a8ae12c07bb46230863ca0bf

    SHA1

    7d23694aac5ae1b797a95aa31170ade31dbb53d2

    SHA256

    beaa85521ed4fdec4eb5539768ee3067b20cfacc4f6ad0a42cb647b442141c52

    SHA512

    4ef21b55866b0dcfb2279d45c379369483e4977ef5dd3553b4151eff6cb1213e7a02cbf82b2b5c45f34b5d244838e4507d4bd4520fc2f1328f8aed61384ee9d0

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

    Filesize

    344B

    MD5

    cccf7aeee8ceffee699809947ad5e886

    SHA1

    4c8e6b1ef0b1ecf31dc978903605d5b3e51246a6

    SHA256

    70527aff8f4e8bfcc3fc6835c91c30c394ae43e6681384d85a9ef650bc5c2194

    SHA512

    6edf561c01c855b01f3916c7f5247fd5c3bf3dc198bc4394370987ad46ecc4db72b48284f7e5befd0645c0c997f1940cd8fcb1bec81a70f61fed427cd8568f8d

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

    Filesize

    344B

    MD5

    95bbcc94115d396f6e695ce1d6575189

    SHA1

    2bd8e1f4ada19f8de94cb2e6b63edb005c4cab7f

    SHA256

    0bf8d23764f66b50da11aa50c5d4f48680de7a5c24aabf1754573c6b205fe677

    SHA512

    8cdb7e9239b5a1166bf6d067918e7c6ed54c29de3b54eed28d4ec5607f05f25880966dbaa297c2f09ab48759d599381bb0f0573462fa462524b7e02f4e316a87

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

    Filesize

    344B

    MD5

    8fe3abfe9a0b9af28adcf1901c6ff018

    SHA1

    f841fce2afc681c8dd05bf5af8cde93a87d5cb16

    SHA256

    2ba320ee418ee389464118dda5bc4395cabc16d94345fcce4a6c007234255843

    SHA512

    7742e865ea63457c096aa4919a15fc24a5a60ea8191298e9f8db29df443ab28e2048c1cf142f152e530ccbb3379a9e69a603f84959657b26c0213eb61da440da

  • C:\Users\Admin\AppData\Local\Temp\Cab5AC0.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar5BA2.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a