Analysis

  • max time kernel
    135s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 03:31

General

  • Target

    223870b3df1393129498a251c8b336961b45993107614db2c398ed7326bb2de8.exe

  • Size

    5.0MB

  • MD5

    ad9aad03ed401d6cd0e3f04ab22b6417

  • SHA1

    220e4a2777cc1545ab80f70c8870fe7ef44fabd2

  • SHA256

    223870b3df1393129498a251c8b336961b45993107614db2c398ed7326bb2de8

  • SHA512

    6aae02700fa8526ccf2213f9d47b1b464876c7c4f56e9d8ed44db4b2b473b0382dadb37ea8d5cb991f69b1d0b2709662e16d19c99cd66ff44f48df1e00fbd431

  • SSDEEP

    98304:WpBemOz0l/THknX0+iOLyjLOG2J93UZ3VRsd1e/9M:/21vO+CgPsdoVM

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 11 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\223870b3df1393129498a251c8b336961b45993107614db2c398ed7326bb2de8.exe
    "C:\Users\Admin\AppData\Local\Temp\223870b3df1393129498a251c8b336961b45993107614db2c398ed7326bb2de8.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2600
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://wwgy.lanzoup.com/iFhh30z5tt1a
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2680
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2680 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    6d6dece79460780a8fb684f783a57a30

    SHA1

    cbb62404e3c29cfe701e58db0b99b0e489619e43

    SHA256

    21c6b5449b8fb51e7e207cc20055e16e0be1036e52755050280f11009ad96b3b

    SHA512

    e5967ff6237a94bd46bfe40866d6aefa2752882a6021ac9905ed73ed564f620ba70e84932e0ca4ad8b7a82a67c65837c18aa29b8f23ba3be7d3b15c3b4ee5c88

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

    Filesize

    344B

    MD5

    8fb19a54d0ef59ea5dc105d55df3cd50

    SHA1

    fb3296dc68eba58831f801f58a682515419e800f

    SHA256

    43f4d1d639f36f354fb1782fc43a51c3e93b7194af4c869c6be135f8d0cd59cc

    SHA512

    c9200de5fc7938a291d04f994d2798ce0021828acf6d2f77adbef5081c688e4ec42f9ba45364c22f084d74b30e99da88cb7402081f4b666b525740a9c54913d0

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

    Filesize

    344B

    MD5

    41afc2390c709d25eba17cc2c0509a1b

    SHA1

    1a4a698d9ec7a3fe614b8e113c2998128bc6d45d

    SHA256

    88a596fca673cce6e4a071f22c470bfc48757cc4c12fcf56e5102f4d4f2d8af2

    SHA512

    041582b578815239d56eb12dd232e8a3f29981020bc99d1a37473c60753d2dc0d9ab1a2b08e14aba78a624daae30e4526608e86375b1161b2e18e61bfb23ee4c

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

    Filesize

    344B

    MD5

    0d1ee527268fc02fb25bb597806ce9a8

    SHA1

    04461f782fa2678b54d32b7238ebc4cbf3cdceff

    SHA256

    ac495c1b0093765a6c626a0d168a5dc1c41de3b86cbee20f942faf021f131f1b

    SHA512

    612d3662f51f1a679f41176e69533ef9172543e9137530ac0af093ea9b0231eab5a958c19f8e22b18d9ec53f520642cc85be849a4955c86e60a201a5bb7e68a8

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

    Filesize

    344B

    MD5

    e428b1c070cf75c7c57893e244a01644

    SHA1

    9b86ae94c312a0e44fb266e3045eb2325bef563c

    SHA256

    cd128e702dee5df5a4930534adf1ee6f4263d3c2471874ca490399a65a69e3de

    SHA512

    e2ab05e3e6da8c3a1feebb602f2098f79ad6dd0a6f793650f0b46ca6f017821691476893d2a0308b709fc1537d2b86e9d422d3542c6a8c4786faaeb5bb560d7e

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

    Filesize

    344B

    MD5

    d1ee637dc5f934fb086a1ad6dd4469c6

    SHA1

    b43ea54a39d05157ddb3526a2dcb5390b1dd4d57

    SHA256

    fb25ada8afefa678a95af43c31d2548fc61c101e49a54cf2bffc01c11b187f31

    SHA512

    c012483677e748b818c5491771646599f9232863b39bf39c30a4bbe9f10cad1cd2483bd52c096c7ee693132b2921e6a8b53dcfde219d1c02e4281f2522765af6

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

    Filesize

    344B

    MD5

    3e85d4edd1ed1dffd0013b944047d3a6

    SHA1

    a655650371a406f3c2530e3fdfd46b1f24519c79

    SHA256

    766f2b86c9633098f462ca7ed369d0f61aedb474966ba751874a6ea2725d3dbe

    SHA512

    1e80a54ca2afd660ba0a4dcfe8a576dbb00a921350a6929a03c75b2d70d8307675389b902ee02d5f089719245fcaa84d46ea0997c20d75af47283e28e50eaec2

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

    Filesize

    344B

    MD5

    4af8be8b795aa4842f70fa411525085d

    SHA1

    ccf1bde52326bdc8f2e6e5ef91c567e464903534

    SHA256

    7d5208a5fe7ea283fcf51bcf3727f3c42cf7e18115e97737e4dff829c68cd39a

    SHA512

    d8fb60c3bd4b9312c945ad62a0679309ac7fb304263587140793e5d1825394d8465a6357cd906b1a4857ff0af7476a9ea31a9a882c28c66448f4cf85322e068c

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

    Filesize

    344B

    MD5

    e94aae440f2b378e2f817eec833bfcb1

    SHA1

    3d1554ed3c0f8e2608b3685643d63a1ac095cec5

    SHA256

    90492f45950be2be9c4c49d16eb40932b6f3e7f8ee4444c4984d16e112988937

    SHA512

    3a90eaf995bdcf4cdb49cd88925257f108c7fb345a5ed7252d652234c32bcd9aae5cb079a82a534b3a2b90ab76e42aca1eedb7f9f13c034ba67f1b516787a212

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

    Filesize

    344B

    MD5

    5443dca969dea90c2a7de1a47dc7eadd

    SHA1

    b62e43919849e6be029b03ceebb93913cd0a821f

    SHA256

    64eb67f33e356b276fd6d17711fedc7d4a50e8ef01244b7d656127db4cb58cbc

    SHA512

    740677850ec3d441f7ea0fbfe40a428a48e219f8f87106551338731132b037475de5b61a9b87100cc2d0a5cc69df3649d29114b07d18eff7141c73300cf5896e

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

    Filesize

    344B

    MD5

    4dea39e8ec98b339e1142684b36727e1

    SHA1

    8fb3f23de716938f4cbe76876700ee68e69d9d56

    SHA256

    526cd888ea3bcce3c34a6405059ecbdfcfad7c457cae400c75b6433edb21561d

    SHA512

    c4d7f76fc81ed2700cd172bd2edf22ac7f4ea2a809fb8e7e4c94098884a7874529e6d96995847f588097482c0416a7f195ff739267dc2be3cc13d44d08f94840

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

    Filesize

    344B

    MD5

    2b111a3426a6b3be676d44845162df51

    SHA1

    1aa535f521de6981bc2ddb7bd9a37ab20b22b8dd

    SHA256

    c317f8573334b61ed9af207f0b4213e592adc64b01894af1c030f38a0b36a651

    SHA512

    e2438e10434eb101cc3e0ed30320bc268220728c1db43a1310d10687c16e0aa5e449bba79250002f3553cd25d7a193573fe56bf8a6939b33422344fa7b7564c5

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

    Filesize

    344B

    MD5

    8b8e0d777ff16373f0779fd6fb9c76b0

    SHA1

    b279c2a68a7094858cba574272c793c5958f5287

    SHA256

    0e8bcee3ac945cd1cf4d8d5964540fdf005dd5d6ec2a745a991a0fce56bf09e5

    SHA512

    b2179d2c48e2145974e9a88371e55c8126e1c57fb310a562a62d1e8a2c1ead9a569f53050e85b42b0bf9295456e2b90346a1931299718616b51357d4f14d954d

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

    Filesize

    344B

    MD5

    3ab8939ad0d0b645559c145a60a73b48

    SHA1

    a71a7315682f6846781ce38e77ca8e44a65cd196

    SHA256

    227d36ffb2ca7c5ec8bb4b49018a73d11ab00a141c8670aa2dab58d2664d7d1d

    SHA512

    6a04ec379c828993c91be28d1cc7be759cd7141d11f13829c0d5d1df91f4f67f54aff2c70624ec08b1dc725caf4025d20340f3f2f3fade23d237916571f9faf2

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

    Filesize

    344B

    MD5

    313a653dbd835b663e2ba0d340c1c9ba

    SHA1

    5a4a168b3490b78ae27198efe34a1eb8ce9a8f2a

    SHA256

    d658f077d9d317293f02e1a6345f6a41564fca663c65dba7bd44073ee0276b23

    SHA512

    6ae57c0abaacc582736a7b828861675e312d96ce99a8c61f2c842af6cff7d5652c136dc83c4ae33186b52869804e4a5381c3ab91ea01665a9f72d597b9f63582

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

    Filesize

    344B

    MD5

    48848f98cb1b6fe4b699390f4134eab0

    SHA1

    f617691eeaac0389a456a55ca7e67da6aa53da0b

    SHA256

    39abd5526e0a6c7a8fe2b6aabd2960375eefe3e1935e074ca5fcc8bedda0df9f

    SHA512

    5e26178c9de3c07c4c700a3a8f9f72e7fcafacc93c44cf1b2d39776e6c31fcf51ff7e5304a5899c4cbcd5a257964ba5844b1cf7148b3c2e73c97e3f3b7e2f0d3

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

    Filesize

    344B

    MD5

    b54ee263d8cd07ea9cd007dd248e5852

    SHA1

    af371b5c5002541f45933dacdfffc1dda7a77fa8

    SHA256

    12b86ce95040337c263e13a03c26bed2e32d9ea5a3df0872e3e5d2eff8a16152

    SHA512

    5c42a1b40d4a78cd91a5736c4d47e38ebddcd09b516c4028de656ac2a0a9bc657ff81da1450a829a8274f88b22a2c36300158ffd2b247a1b17ff15e1811e1561

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

    Filesize

    344B

    MD5

    862d7690b502302f81b67ef8f970b7f2

    SHA1

    7a71c66da37d1302f18ef9ffdb9b9374bd4c0a8a

    SHA256

    2f90d952e842df8820f7dc76909d7053f8da2962b90a321f44dbe8fdb353fb5a

    SHA512

    16d3e2f7258827cf7c1810286cf15d24b4ea6e7e27852d7f9389b7948188db09449c1036708df8ee7c01085ccac7d2f5dc90bd075f621e284c56fdb2773997e5

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

    Filesize

    344B

    MD5

    c4027844048c70283d388ec92d601f22

    SHA1

    952aea92cdf8efc7c4740c67b91fd575c5b9c42a

    SHA256

    2802177e5a76cd6fb59d67a38743d24d13fba6c979917968c522262f5cd59934

    SHA512

    2ee00c576f3a29000e1ed4df4c0d4a37c04647350bb303fd7f04162ac9694e3924e3a68b002910da7109e74c0eebaa081d2f0381a2ad630ac0ef2e4e3b42a424

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

    Filesize

    344B

    MD5

    15dc254302fb8b2a20bf91074d910425

    SHA1

    3aa3d3559ad1fbcb4223e813db1b03f4a1868692

    SHA256

    68fc97a123028cff59de17273a1c96e54494a9c67fcef1d24862362fd306c56b

    SHA512

    a715b5f7f5bf53c7ce1c91a72054e681d28b41ee5bb865916a12e1d68769b4a8585745c9009fa2ce62be78eda794a4152dff4c95ccb4b8cc4cbe7c4a1934ff25

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

    Filesize

    344B

    MD5

    5ec9d7a3da3fee8c6107922689295fb1

    SHA1

    6016665b7c0212db65c99c4089365dfe181c9384

    SHA256

    a84c95eaaa67a940f764b43ebf5531e0e1ec03d65c806d847dd79cac164cdd8b

    SHA512

    ebbddb880e85c74975899ec770ddb174479347e94b6b0f630c554cc391179dc4b9855bea4a50bbf4902b3e83122b7ba0a15c65c8786a2292b55715f92a663637

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

    Filesize

    344B

    MD5

    f46781cea6ded8c31eac3d4c07672565

    SHA1

    bbfc4df0efc4fa82dedc4ffa8143eeed435fb706

    SHA256

    613987dead2bffc40a50b25a17531eb56bca97c6275701f933a38d8172c3744c

    SHA512

    d7647af07814cd1912cd6e48bc07e8631f48a32a4dea4de12c7998d5dab34525fb37b4378fafe91742ca947a659fb0a3846d5372a5ce10b739c32788b2b2ccc1

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    5ad38a23c202830daca68da4769920b9

    SHA1

    db03e03aabd23d2cd68a4dfa1f22aa74d61d0f3e

    SHA256

    684d1d80a2eccc60536c55b1db39fa4b6598469b68e999ed1ed08795d89291fa

    SHA512

    47b91f0296eba0a61cd0d83b289532f0deb16c6c7bba589ba0691414c952ca71cb514fde49908b6e521873cd83f58567cc885597331ac1dd8622dcf44e9ca712

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\bucspth\imagestore.dat

    Filesize

    1KB

    MD5

    39beee3bce0276c6f3e6880d3b43b94d

    SHA1

    2f2f3714e42b570df0ca00e5f54ea2e12d3cf404

    SHA256

    256aaec64e0100d2cd161639322ae1a37f4799b0665eb6e7c213f147c41a1dce

    SHA512

    7f11a5b6f985c24fb55eb1d8076df71279d258c37a3e104c7f51db1db1b6a1390fe2da96bc80c28c6b9f3e57d6ff4d47cc0a79ed15d89703885bf764facd73a5

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\XJKHGHKT\favicon[1].ico

    Filesize

    1KB

    MD5

    e2a12d30813a67034ecef52f8f5447d9

    SHA1

    87cbf0958c40d8c61c591020fae3f5e2b5dfb6de

    SHA256

    22489aa1578915c922e7d16566a5b926a6c430961f3327e90f0b10dad21f0781

    SHA512

    f9743821b5f4a1253e600813a3ffc81ee37bdc0774379227f9b5dfb2fd7aad3270b01246580fd73e8d42cc0611b6d4078ef09b4b53f2edb2cc6cfa2c83d54c48

  • C:\Users\Admin\AppData\Local\Temp\Cab7936.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar7939.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf