Analysis

  • max time kernel
    121s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11/04/2024, 00:59

General

  • Target

    doc/mkvextract.html

  • Size

    25KB

  • MD5

    acb94d50dc870ba8bde116f33f515df7

  • SHA1

    e9d6f2d44db28099a46120ab535fb2fdae9ea919

  • SHA256

    9bf117719ffdd7764c832d756354265e7d4dc4270200a9010cf8e4a16a89c445

  • SHA512

    9b3a37c2d82ed3dbc67991c71784a98388c31f7e52d52ba14f77f8d9920ee76bdfc0ab8f72ff26249b78cb156a2ca9ca27498014cbb1f5beb9cd0a702cc6aba3

  • SSDEEP

    768:l2YQoUxOP8I1W3GOv5+dtrH6FvpxTzN9jJ1:0l3cP8I1WWgsJ4fRd

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\doc\mkvextract.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1996 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    ade12eea683093dcf084ca77d0a5db02

    SHA1

    1a49466c47c33e98c36038415ed64fccc6a2a37c

    SHA256

    d06b43180e119a5fdb00955fd9e004bc4836b4f37bad349d066521dcb8ebee51

    SHA512

    6ad278d13c8a227324ab8f2259f591d911df627457c61ee6b228131e5319765f91165bdc5fc3d589130bf4e62b2dd78a6de3a04f8aa9d358ee26e2c9e1cf2646

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

    Filesize

    344B

    MD5

    8c38fd83e7491ed6522b8a882e805c30

    SHA1

    bb51d242e8f3b80fb042b0feaedd8770b3b88e8e

    SHA256

    3d18550cc12a9c6804e0291979a7da4a4e9740d1cc55892e4272c4884292286e

    SHA512

    5ad98c1415bc01d033989c758573f0ec955ba5d9c78a3f113c7894af0b9cf62b4143c6c0b35aea00fee6861cd2b16fe4368e1fedae7675cbb1e35a9595d41688

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

    Filesize

    344B

    MD5

    eec9a9671ab6a9ba782ad2747a94f875

    SHA1

    5e878bd97c117e0ad3b49467f26d32b8349b9049

    SHA256

    55ce9c4b6fce162abf049a63748a9dd0944441a510f6e87fc26a646edeecbbce

    SHA512

    a51944ec3cf3522aac2e7cad587916e75e78520d8338b745cdd7e255f4287c738c2ca4269a8c96e15cd35f32512271bcc14fc61d66349d7cbf8551b44982048a

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

    Filesize

    344B

    MD5

    ab778309a614aee45a4e523a0a07efba

    SHA1

    945dbe97d74edec129098c8367fb1a8aee99eb4b

    SHA256

    be4e32a215f0f3bcdbca93afdb066164942d3146927567ed40cd0ee8d97ff70e

    SHA512

    ec34e6764a2dfe590159187b3870faff980df4269ef67fcfac8f16749897ffd85837744035a3b62caabc8beb0f24840a84f43104e735472add43a24994a86a71

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

    Filesize

    344B

    MD5

    218c205c158e59115bf9b3a601c64e5c

    SHA1

    832e31e557cb7a17d68e59a68bb83bacbf2e5b03

    SHA256

    2b844c0ab946e99ed732ca1bbe565ff1aa69c6233fc28a5a7ad318392cc347bc

    SHA512

    5b06151e87dbe62130891b7a35291087db8d79e1f94e70e5f58c7ba481f8f6b6970ca806d1e20aa5ada7489bd26e24f518845e6ac9a2d6c1c5f981b78da0a0cc

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

    Filesize

    344B

    MD5

    879fae67e0d1cc2a6032fa206caf3998

    SHA1

    8ffe652e364b8c4c92ee00000cc0f82d02aced62

    SHA256

    eb83b738644902191337814070b3b65a7adaa32261e74d0634b8e42bda27a652

    SHA512

    efa4acda11c4041efbe10f7bc00dabbad88226af07745886efc7bf4f7788215c7a235c5751218e34ab6cfb798b6ca34491789e1ce34ff3cff88b60891b21ad42

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

    Filesize

    344B

    MD5

    ee1f25a8f2b0a57fb3195ea974898b27

    SHA1

    89bafc626ecafe25f693c51a7005da76305f1b7a

    SHA256

    5b19ae6c515957aeb6e3b3c95c83bc36419a0323adb274fe936799337a0c5939

    SHA512

    f4a979d5d9a096f142e898eca18a86f7de7ca357fd2ce2ec84ef7102d809f89a271c98af13f17ca9ff61a5b3b9704868f32b5eec5a5a00f1196030082260df01

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

    Filesize

    344B

    MD5

    9794057ff684bc69734d4d306022ef8e

    SHA1

    6d455add20d7fdf45a5ee3487ba8c65ee18bf0ce

    SHA256

    d957d1ac37dc0822078de91ebc5c0fa975e26b5005e606ade99ba235c0484c02

    SHA512

    b235403167d6d2a5b51ff5f29e4bd7afa5525d952479be1b0f7e2fe3781a0342c035dff8bc211b4b77e12d546facd9f4f5286084a99e83295bc95990891a9531

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

    Filesize

    344B

    MD5

    951c988bc26a5114ddf164e3c001e357

    SHA1

    b66ac28c06b8e27b258e49e4be9b6a942e6a86d2

    SHA256

    7b32c0ccf48f3e2dda32522205fc3645b5b2479bc24d0ed9426e087780c4cac3

    SHA512

    c1b7ee1642eaba55561740577b5825736282baaee0b5ccdbcb86d511f6e1c3aac3384e6e35756179d5012990aaedc6995ff6da2837523791a415dcd0a6c9f417

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

    Filesize

    344B

    MD5

    b3ab4397b040fc81f400cfa9a3cf3f57

    SHA1

    5c49604e9967790b9b747aa3b3d17abe234a179b

    SHA256

    9923c34cd196258b08075d59b894f54f34d7ba162a70912ea153dccc2c23cd12

    SHA512

    61ca0bcfefb8ca7956bc64caf0c4d4fc38c0eeba11d9f54c7a9b3a9baa947afad2ebef6babce4f44bc4cf3256e11890d7d37bd1a9e6703798720daf1808d6dbd

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

    Filesize

    344B

    MD5

    c39607a93454893580da05accd4bd4c1

    SHA1

    6cdcd73589938f2161405f06b7d9d54c8cf62773

    SHA256

    0eb60ab71e718deb99804d666aa302982d89390a8f0ce764bf9ef3894eadbcb5

    SHA512

    02912f9b6f7a1ec4424298787fcaa9d15e0aa4513b9916195c32424ed3b5f0e2bcce39764daf9c95a841c2585c73d6bdbcdf249c470f81348e516ed2a5e725b1

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

    Filesize

    344B

    MD5

    bba122b035004b420a3c08e5e6f3a808

    SHA1

    6bcff0ac503f33485ff1f71019e267b274346f54

    SHA256

    bd34d02df509a0358560a6370859d81b2e674c0c180767e35ec613d28f467fba

    SHA512

    ff79e62089d59f9d437f9e53dc854e7c528d066c807d5b73f7aadcdf836d5451586275aedce33ec265f68a84701a1bbccd93245397d2e2460e13103d621d3ef4

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

    Filesize

    344B

    MD5

    d36b7af226c763d4b8119ddc5b6dff84

    SHA1

    009eda113b959a96cde19a4297433dc11a88f30f

    SHA256

    69975fa599fc5898561eba4e15998015f0d48e4d7bb2bb8d79a9c09f7ac40218

    SHA512

    21817f14ecea5308e98b7c50f9b1a7b5a78ec5653908ccb58d3447521bc3ee9747983330df8ae0d2c5bb7fd1dc035b936c88ba98fe5a60f369a8609eb51fbeac

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

    Filesize

    344B

    MD5

    2ce3efaf05002c73a178bd0ef46daff5

    SHA1

    60f45af5fc58f212e33e0f803c8f64cd1e6cc651

    SHA256

    358f95a0ed55f676423717f94a68b873dd449aa13f52dd208c347362ce0a96dd

    SHA512

    a12532344c4b73bfd17fa93acb165033a43ae21e0842f7504f5e874571a44803435bb2e7fafcc2f79fa56e08b4c55acdfb1404703818c53507a1bb4fee616e07

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

    Filesize

    344B

    MD5

    3b7b4702069619920b4c6617f9a537e6

    SHA1

    c4de3dd0c7f19b2fe24ceba81eb04df6eb318ad2

    SHA256

    9e69b7ce9998083b2c1e2834cf26b71335a054d4cd47dff2d0ad8c5946c2c3c7

    SHA512

    24c9daf2a15f525546b5ffa818a438aa406377af91c5de13aa34b279afaf90bf31e7d70a6bae14ba00b8d06dca3ac337364dc0aa7b0d5a8eb7955ce34e052966

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

    Filesize

    344B

    MD5

    164a5e283847cfc7be9c044c4dd431eb

    SHA1

    e284cb325e0d5201381cf38eef9d5355ea335537

    SHA256

    5f6a8a0c2fd336cea3938bb71bf36e0821197d00d929b25f6961692c80eb17bf

    SHA512

    a966d645c4c578a802503f0bced0bc290a9c32ebb8c0002988459f0fd41b275ebaeac475cd490b267373d0aae824479673a38aed24167cc9269ddbded4a9602b

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

    Filesize

    344B

    MD5

    b57f8d2a138b76b62efa175349f18428

    SHA1

    c9dbe47f66442850d3712c7f806bfa2e3e426763

    SHA256

    e859abf4bfd336df681d1315e8236144a8099b238e52738c9df70a8949eed010

    SHA512

    cc50ff539d9d180769ee78713d29c42718aa31ea1494d99772b02989b49272a88bfdaf3ff6ba46f96f426a48a342f84810d12a6a6325cba197288774205ed1f4

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

    Filesize

    344B

    MD5

    d6429469abe82a0f9aee8cb083c039b7

    SHA1

    3d01c0bf9612872d33502979bdda996af2715462

    SHA256

    77906ad884d309befe2e5ee0489f04809c0354d6c910ab894e01c6773ad1426a

    SHA512

    61620516331188463d68aebbc55d4827d6ee73e5e62085c9910ea8a291c28203ec4e1a9849ee8929ed7adf47c397a2e40727d1f863d42f45f48ac584bedab331

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

    Filesize

    344B

    MD5

    62a4a893f14811acf25ad6c50221b727

    SHA1

    779ddbb0c63572a6ec4dff6c10d48cf7027edbb7

    SHA256

    fabf1e691176ea14c70e4569645e8e891e063ded6a0e365d3ed2867459f97eb4

    SHA512

    86e4e59d877fb99ebb6fe3eb52e585bc5c3a878ece221e39e0c0fbb7b30526583f4170b07d61733a863b321302f929bf41bb57657f75952c6eb714be44baf068

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

    Filesize

    344B

    MD5

    d6c904976d3ca20971a20d7afa6c4757

    SHA1

    4efc3485adfceecd872ff4d91f8a150000562c4d

    SHA256

    b00399cddd188d9d56a4c37062955d3860eb990310b9f7bffaf7a899d34b500d

    SHA512

    12d5b3d2994ad345f782886e8d35a533dc4268fdbc154e019fb964b9967a1a277492346eeb688637e1362c20fe20058a5b61344c692f2abe4a5f3551f582905d

  • C:\Users\Admin\AppData\Local\Temp\Cab981C.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Cab98DB.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar990F.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a