Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    17-05-2024 04:23

General

  • Target

    message.html

  • Size

    1KB

  • MD5

    5c27d1b43a2783d71118c29467a2a305

  • SHA1

    723b21dd0543917c7c1d683a3d071abd4efd034d

  • SHA256

    c843216b0cdc055a58c80cdd91bb5b1ca9b456afc79e96fa9ab63f572cd354bc

  • SHA512

    23b1d99891a6367dba6615369576963b96999ee269a1da68fd18f122d7d1da1ea5415bec14cf03e647ec930fc92b7d7e67f01986038caa4bde72c87eabf20627

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\message.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2464 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1796

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

    209608d73a3110510a54285fff952c6a

    SHA1

    b6a7399c5aadd03ace8017a0b5f4264d5c52a669

    SHA256

    9651757547a2551bfcc1192a302894101ed0a70d328768d3aeb241df5892ef1f

    SHA512

    f5e62ce1b72c5c927b1ed2bafa43300b6c48933f7faa9046511e8f819eefb52b54ea3ba5a7d79eac85d2cc7c69de63032b7700604698786a623ba570824679a9

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

    Filesize

    344B

    MD5

    fd9d2f88c4acc7bca5594be36500cb32

    SHA1

    8f3632dfe73e49389f3e8afec4f1ed48b37ac945

    SHA256

    1ef73934140fc93fd4b11e960a1e8858ddf647d52902a56429b33c1918db8b1f

    SHA512

    7b03382e025b206f393bbc2c1a079d1f0997de4a5ea6594225aa1e98ddb841657a264adccaaaab9d91f799d294ee7242a5d995c8f31e5907254b3d7c76b348f5

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

    Filesize

    344B

    MD5

    07b5496d30f74c830d2a01ce02e3c2d1

    SHA1

    847aa8e2571e21d9ab2b2e67ff65ea7a7232ee43

    SHA256

    c69532818c754b4de38d17d35275c18e8f9c8e0f9949231ede7da77d1cb9daba

    SHA512

    8437f6cf083ad14f7f9f0cb718efcb040daf4ebd82b21c0ebb1e8ab88ffd2bdc2779e6940ce4f691afe50f14654f3548c8dd8c6fabda358d9da6dd42b3b424ae

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

    Filesize

    344B

    MD5

    5fc9bf3ff1944dc65da220a67dea6e41

    SHA1

    f0626ef7540f107867be2fc0fa860d82378d30de

    SHA256

    d103ab0e58e4c241939410fe5522b9de999cdae6cb6877c4b94696ccfe931f7d

    SHA512

    22e752612a20daa33d557fad00c548a254461facb52ed5a7b7860015e48252307f417a28a9533cfcebe6450bb288e7d946abf029f36e7a3a52631040976a13a7

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

    Filesize

    344B

    MD5

    cc4fe4e167ff99e749cfde53d7cde95c

    SHA1

    fe33d31ed4b991fc9c80d16e6f51de480c5f952a

    SHA256

    ff98a36665676a01c5cf0c80d2a3e586acd848b98f94455be5042bdfa4ccb677

    SHA512

    b9ad442f39870e83a7a3ab04fefe217fb7d60e4d41e101a5f8c4ca7f692b78f1e20060deccb2b684990df078283366292ff6f79b43ca788d6c6b51a1c64b2de4

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

    Filesize

    344B

    MD5

    2bf1a06fecd74b290a92f026c86c0dbb

    SHA1

    ebf32505a472c5341a4019d1d66a504597021042

    SHA256

    aa285392e20057cae643bf45719053dd7f4dcaeb075d62db7fd2ae1290ddacaf

    SHA512

    adf0737a57d4d9d52f17fbb373f1a286a33913a9cb6c37ea1f2fecc17026a7444e6eb0932d143b7a029107ecd5d570d77c7656cb0177a5f3a0ff89d4f177dbed

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

    Filesize

    344B

    MD5

    5f1b448968fa2e24541d6c9511cd517f

    SHA1

    4e07ad11b1b855d55f73af4ad7f95a937e45a6e4

    SHA256

    0e18903c2b3c470ee3383432d013155ce715ee6d09948ad2d8447b6b79f3f9b1

    SHA512

    074484c10b4966584b0a7203cb1cc124af093f4cb128fcdb571d886f33e8bd85624aec764974854b6beff075bde5c3d15ae7f020911fc5e6510e747e5d786354

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

    Filesize

    344B

    MD5

    bb8b87ebea0fb2184d23438bcec10972

    SHA1

    9d0b1e4dd7aa0a3ef3780f215b1ec5199b46cb34

    SHA256

    dfcc671583afcc6d269b8c0e8be8803c4f529c178b208ecaa161d3267256acd1

    SHA512

    06400bed63a29e641570a4d1df610657e10bffea1d258636070460403c1daca263a8d141d008d50b100401026d1c67e4dde059903ab74c64e7f88bb9ddc270c1

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

    Filesize

    344B

    MD5

    a3c213eda26c0a0ee210176518b7c391

    SHA1

    939ebcd8bf4e683205aed8dbd35979a8684a8436

    SHA256

    3c66347c7a80e742e259047bb3fc0fad92bf740a4b259b8ee80b413a786cc38b

    SHA512

    c6b64e8b60eb8b8e9efa10fc11db406a45484ce2d3c133fb77a7528c380ae412716ae73b0350815824b19a62c5acc0d6f3551d2b7c08c2924f1b54b77605fee5

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

    Filesize

    344B

    MD5

    08d910593e417e401456f2d31255989e

    SHA1

    2f34121d729fb2ca4f0574c94b720ed5e7ace3fd

    SHA256

    242a09e395cd415865e7522eaba8a536868903b1f83810fd168fc29bbcb13d7b

    SHA512

    07ef9c934be30a54899b7185ae77ef11918056fb1b6a111971cdf43185bca2bf33f889f14477d0a058f0665c5dfbf78da5a0d36d4f6c18c6f20a69fec3a68ad1

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

    Filesize

    344B

    MD5

    3f016e473daae04f596e0438b1be191d

    SHA1

    5a36e6cd25bdc3a00b2f92d21d5dcb4d514fd448

    SHA256

    027d620c8fa18a61cc9d2e83ab87e4ce2755d5d1532be31778c7211c8df47db5

    SHA512

    cbf8dd890cd137c3c099e96366b55cc840ea0fb9bd756f917724733a09a960fc5a347444ee5a82b1890475982a6771bb024324844d5ea8a0a54e12dddec23535

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

    Filesize

    344B

    MD5

    0d4b41e654641e37941de6fec65b966e

    SHA1

    b30656072369c05a0bdcd97c9198b1820d5ac218

    SHA256

    53d7ae10456485323d291040b0ca7e55de53ffdd7a30794f9b95c333ee05f2de

    SHA512

    8c5897e70a19330ad1eb7eca97c44dfac3b3e6f226f668e45fb18459ac36bd464abb7918c9bffcff6e4a18d4eca1908e1a02cb68bb6af6b0d024ddc7237c8208

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

    Filesize

    344B

    MD5

    f9d1ff044fc713f410542c522e911d0b

    SHA1

    668bd6ad55ed9281a250fe7e07c258e2f2d43b63

    SHA256

    f2a8e4941a896dffb3897e9fbe56aa600cfda2b48175cb0236c190880f7a13c2

    SHA512

    3827fa26f974ac16fdf62b73bc16732e9aa0be2d02344e83ab3be5aced5f2cc1b04d62c3017f5fe3d265bf163fb03619d684bd6707588648afca7a068b17d989

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

    Filesize

    344B

    MD5

    844a5abad63b4c07f53846a231002ce7

    SHA1

    258d84a67b92e93154d625b72703fb3ee0dfa56d

    SHA256

    f571819e6e61f633b615deb0a3ca9b8bcb9b300c3a0cd103b0bf2f9dfe86434d

    SHA512

    9732e86011d93e16903869e5727eaff5f10eea0f3f32f055d6688dbcd6b31ec1a1874bea71bef230c59170812eb5930e409d41d66972da6bb26ee93cf4986a6a

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

    Filesize

    344B

    MD5

    5d2b5e13e97847975e7a9379f213433f

    SHA1

    6fa3fbc36670a99d4524dbb8206257c3fbc82d77

    SHA256

    d53a18e5271d95bd09499a2a71d45faa0ad9590c35cb0a5b24dbe6e7b4fdd1dc

    SHA512

    4cdfb768a10f1ab293977f4ea7cc5cbf7d13a9f5790b4f259fd09f45c805d553e13ddb6aca345c197871d943932b68bd85407dbea2ba25be1373142213f3ddb9

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

    Filesize

    344B

    MD5

    701ffc0c420884b45638949c7ba5c8c0

    SHA1

    aef5cf8457c4dcd58dced987203646f52b44f108

    SHA256

    f1430a87627a3761a40bcd1a1adbc33f056708356c270806580fc04f07dc5978

    SHA512

    f0cb3977f22a3b80f01679b35c6fa09e796f388ade0e1587c5dd3ccd0d112fec117fb71f74dfb374f885c23c76791e610b2a05d6abc2d0b92941db7d5091170a

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

    Filesize

    344B

    MD5

    b9ca176d5c6af8fdc89e87615974fba3

    SHA1

    5651fa827bb47277cc7456cc2a2215fbc8cb81d5

    SHA256

    9ec37609809803f80046d6f749a821df8c940bb2b838365769da93b289442bfb

    SHA512

    1e82ac5952cc1274b6804ad2c38d1131e40efa67fa6f5ae6f51a23d195be509719f554ad1dd1dc69953e71271b6f2fe003ca0e548c83ab169ccba4694308d99c

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

    Filesize

    344B

    MD5

    cc914d598f1ad6b3d751f7a01524a4ce

    SHA1

    d0c4de5805b8b84ccc132f6a0b6ecd612d863797

    SHA256

    edb2081a4522c47a508a3ed6942a28ec7ba30dedc7fc96ca6959afed1f5f2eb5

    SHA512

    10f56268bd01b0f7dd76d83a9fb16224f6f8988a903b014b1685a24b4c89bd979a468f603bdcd8efac564bc0090ba7fc62aebae4ee3e233bebc35757001aae19

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

    Filesize

    344B

    MD5

    7ac89ad5851267b81feda5875e3e464e

    SHA1

    32e754514af1d2d8950f9486057c56a8d9f19c34

    SHA256

    0c0673b39be775dd43ffe2b48615260008632df975fab502bf12403baf3351a3

    SHA512

    8fc34f1a2b13a22803a0b144439ab27eded234cdd720195ec2ea9bba5b1cde6860200b568a262bd63588c2dfdb574d6964a34637d484ea39e0e2ae23798bc726

  • C:\Users\Admin\AppData\Local\Temp\Cab28A9.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar29D8.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a