Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 16:43

General

  • Target

    https://na2-docusign-net-envelope.us-lax-1.linodeobjects.com/wsa-merit-pay.html#[email protected]

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 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" https://na2-docusign-net-envelope.us-lax-1.linodeobjects.com/wsa-merit-pay.html#[email protected]
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1696 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2068

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

    2c7724168e718ecae1a2fb2942b7a9c9

    SHA1

    33b0282ce893d39e9e03e48ac250caeaab6495f2

    SHA256

    5303ce53a1f39e8f39b925a363c090881a10d5fc59e8caa04f3eec3241a710b4

    SHA512

    b1b1cdc8cfddf1a0d0e0d490f188c53307acfa5d3298c880f6988001d416690595f5ae8b408ab12f606d77e7bf82aafa9296e3b2855026a75110d9b9c9513461

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

    344B

    MD5

    50e47cdcff297ae58e7f4212e976dc4a

    SHA1

    92b330e36be252c8ad3f5c28c747e7e3e2b314ca

    SHA256

    57981d5faa1157dcb35f670f25b5943bf26b49ecaa0b1d41fb8b4f9ff5a2d348

    SHA512

    e2fc60472ca2742e74750ae8be0c7e6f327f83da406e9d3cf673229bcc6a088b15bb386bbc52cc8b49d6463441b9ac65f9d87c2755275b37a17b820c750ee219

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

    344B

    MD5

    8dae8cddf54f81a9cd94ee86de5d48ae

    SHA1

    1d4c580cf25f3713b33b6ef21a861dcf0ade31bc

    SHA256

    97abedb0a879433a8e4d45b4c7f5fc8e8f3ec464f18775a8c97e31dd16d17df6

    SHA512

    61420d05d5924d1a1430cd9addcac8bc6e2e4d883f9f3ec8f6fafcafc6ff8993f4f9ad495290c922e27fa40b241cbee98c910c75c931992f9fec715334b6f6a8

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

    344B

    MD5

    f5c948d6e9573d56bc188e0ba0b754c9

    SHA1

    eef9ba4581e90680ebdb38ed9706cd3e76b085c4

    SHA256

    df89fdcf8ba612ec87c0adaefbe91260e9298a4dd997d3e30c936e2452cb7cfa

    SHA512

    a6bd3a5e6a9bc5eca2255adc7b6baea073eee46cb9c372cd4884da422de9f746742f05daeca0b06378510b56ccebcb8b892e6aaad1e8e5aacaac7fb187ffb72e

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

    344B

    MD5

    da24f0b6f9a1ba14b6422143c35bdf0c

    SHA1

    9038292982cc2a783b70e9cd735187c92df9e82f

    SHA256

    20b9f7a3708f2e148e719c639f30e7061185e6330ab79a468ceb57dd00c92f19

    SHA512

    51e79223b5d3918143a9d1dd2f7e8343cdf62a2af4e0fa6653bbc2290d7317a90f7114d5ca6b401aa6b18fa1b281b8e1b8d05f349d0d2ab56a95447b3cc07411

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

    344B

    MD5

    828b0e0788339d29634a33c8f2f9383b

    SHA1

    a5c10d041d206a92ebebd759ad59636bc7ca88a6

    SHA256

    f51177628b95701164e53718362f194dc77b3982bfdae2146bd7407cf1b1fbfa

    SHA512

    8f85e1358444b3b53d4ae9ed81da2885a490d71b7c4b774880e20b801efe62d633693233b6cd566e381c477ef982a80f9ad1c441ddece1e756095590aa0ddfe2

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

    344B

    MD5

    8fa16b08b3721dc7489989f310299ae7

    SHA1

    89de31b8d2b67c5673ec187d0165375494358d4e

    SHA256

    4ef4db481b871719312383ba0078f70b120fbda7b42a6e894f8251f0d7fa994c

    SHA512

    7e85995e2187b951f457047a128997e62b438bd5b7312fab57901189e8c5e2fafef0890370acc0e73ce7f664b6df0c633139c98ca7a3408bae79842f0eb214ee

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

    344B

    MD5

    915f9acbb65e787afb7616904f167ce9

    SHA1

    7b3e7121d9e0d9933857ac9bb2424b1b9a45193c

    SHA256

    c5d46c89c401292d9de30137ce5157b63bc38b88837ddc91452ab88753c4e5cf

    SHA512

    a2f783df0e25f52a5575d88521c80ea9fad6f17829c90f9b2528b126b75271f9ac565c18191b8b018c3abb8a757ff2828313665d91a383681ca9dad0711932e1

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

    344B

    MD5

    788680b130db47b6187024d9da1d4a52

    SHA1

    acbf66d6c21cae7b6a3d385fa286abfb47c5d4ef

    SHA256

    b84d8f5d4b722b927fdbd5b9ed86d69655b6851a22b991a87dcd60f8a90bf4e9

    SHA512

    9573e2163a99a284c7b4f1bd6a1a02b37a808078b651cf3a05e1802e407226aa215e32638b9d60005f521e93ac14699ce20880fc1cd26388590848a5f992d78b

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

    344B

    MD5

    4e2277a52b8ff3205327784dfd96efa9

    SHA1

    65bcde7b143a2020ece604013d75dc7df96e36d2

    SHA256

    88dedd9184a1e7eb08a3975723457b8f10d3851fb1a71a8a88027d08cceeb602

    SHA512

    142ff509b9d56d0e8fc27c584530f1112f2143588b8cc669ba59a51cbff34ae8c97ad0eadc4be6a0d8fb421c7b6e2baa50bc937f68c968b40dd8e5c6b561face

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

    344B

    MD5

    b263a71fafb98697fe601a62e021e723

    SHA1

    34270b97f7a8bfb85bef144e7346ab6eb487e650

    SHA256

    5b64294656e78b7627977ee4f164805b037cefb70d83a5ff39c89ffe2786cede

    SHA512

    32541c5ae0b4d9c8b62f2b11351fff178fb2b9711be1807998fdfdbcd7eb22cbdca9441960a2c7fc3d9f612ab5aec9cfc4e48df8f4b5d298f66f8ecc21342918

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

    344B

    MD5

    1121926521a98adc9e935b995cb9648a

    SHA1

    6d3e45e28a4bdc3684cc81380fb8f153ea7182c2

    SHA256

    4526cc849725911ef0b600f034f71331cebd74f4053a9e23ffba2b94b860a090

    SHA512

    cd74b0d362c975f503ffcfe1cc8839f9023349178829d48157b7fd15890dcc66b57924dc2fd386e2055a038e3bdc9ec3e024b119d520c2d226ad9de9b09ad4f8

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

    344B

    MD5

    fbd20c74aac62c95d740b1bd0ab21d56

    SHA1

    72873f7cd97fa0df604ebcfe824d197072868f99

    SHA256

    2997ce2dbdead339294c3cc0092de2da006fd7b80d889ce30954d536482859c8

    SHA512

    942ca6345b7c340bf0e3179030985be3c9582f2f6e23333b0da7c541fe7804e532015f7fa760be7b86af6be15dcbab0777d288d7e402788178f84e52bfa842ed

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

    344B

    MD5

    0808e13aa96bd28d8f514c8f388853e2

    SHA1

    090069bd72ece7aa02004488663d1558f4304e9d

    SHA256

    818e47e9291cd82e655a6df854538afa1799b8739ebc0083cb72ff28c48293be

    SHA512

    4558d27b17508f8f4566e1fb07e373517df6bf130758bc4ef77753f9bcacf7b9c9b14a49d41741e75db4360e5492dbb8515f1c475ed408deb3c5a74dc48cdd9c

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

    344B

    MD5

    d391d3715904edff39755c9c7e910739

    SHA1

    1efdefadf89a9e040bbbdd35696ffdf1f386f4a9

    SHA256

    be1b007c524312023872dc46b5d62b4cdc8e2ba4479d7a2fd6ea5767036c2372

    SHA512

    60a5540bae7f18074c879cd512cee5d0a78a5a6bfeece7edb631a6d9540ff7bafd3e919661693821300ea5967e872200ec2de6af0f54b6664cf090c71d41f25d

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

    344B

    MD5

    ca1d3c00330fe88239e1174387cc56b6

    SHA1

    ad064344d772a9df99e55a30c08294da6ec11b5b

    SHA256

    c6432a23641ccfd38507851b6c4eace67713939e3da3a4e7bc3d2b1d50492880

    SHA512

    27abd91204b7698c72eea94aedabd17b759ddca096821d0f2caa8b6d78bdd79cf598fab5158e91c142a57cd00b997fb4841b60e0dc627e994a05aa6f2991f814

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

    344B

    MD5

    633ec9d8844d7060eb7d4e3ba5176d1a

    SHA1

    70d78fe45a32341b4058cd2b0c51daa1db7d3157

    SHA256

    6f145f11c82fee7f02cb334a9ed7131ce8cba7858959436ec3958e71d567d312

    SHA512

    0d5034cbc53b06d9e4e1b5e0bc79557f33c9bae34e07fd6d25ee4fa7110f04c87579bb244801a398bd8cc11ab80a3c098ce51e71a2b849a8de6046b55650571b

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

    344B

    MD5

    93f0b0bd4b4632099ff386e43450cb4f

    SHA1

    884860d1efcd162a344d4e11e7aabcbe21c54450

    SHA256

    d34074141d4b33e7902d71a63057d2e8a0d2c7e5fd6defe92ed1d452f7cd95d3

    SHA512

    e5c4a3f6cb5c65773aa23a0f1c059401a20a004bc4fae16e5652f57155b9d409644d7782138117d4ac24e0ce2e55a2abedae6c5da9b3ae533e030a66915b7f0f

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

    344B

    MD5

    f49e7491b551d75d134997c903c8e650

    SHA1

    38ede25a7b9dcbb61121c0a584dccbc33d0447b2

    SHA256

    67986054b0e5cb02501fedc2d34bdf9c1fbeee35d287e82fe4ad2503dbc25227

    SHA512

    c8fc22d2f561013d7f3aeecf6d73a7be63842a337e09e169ec8365a2509eb517b69ede45ccd8719ae1f68639708bee8c634c0466f0a0350f643677fa368a91d1

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

    344B

    MD5

    37a740c1e6a0bfba0ad7543f02b4adcc

    SHA1

    063f95a47db2b64118ffea71de07ef4a087162d1

    SHA256

    27b838cae39df6ad3367e7a27c042b0f469ae23a8fa97935dd0a069211a8da2d

    SHA512

    2c28d96c761ce61d072dd4865214f88769adc0eff2685dbfd4b24f9f3cc0211da416b5e0f0a446ec29dddde2e206244d415eb8c253de4f6c1328598e00ce5969

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

    344B

    MD5

    97f136264c8293a7e3aa9fbbbb7bafdb

    SHA1

    5017c807c873594af06f101f97bd9d705ee661f2

    SHA256

    db6bc09828d06796e228430c925c2834df0f780c2ae20ea4aaaa857d53c2b1ba

    SHA512

    5c8edd2bb56c4319791b059f44ae61c15b85fc9148ffc254afdc78eddbea3d8fb216bd2d1affcd88526e5db7d3a535cbb3d3ab2fa154c4096388fd1b17f8a420

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

    344B

    MD5

    73647678b9863c1c61328517c684017f

    SHA1

    10980da5e0aad641f3bcfd4d3ab39380b1e60303

    SHA256

    e99e8ece088b5e50d8cb11ccfbf65f65396c45fe04a07f3584d081cb0b2b63a8

    SHA512

    a52fee50d2a91443982d335c745b6f94b91f9499785f05e3f8abca859ae4afa9636429b9269ac52867c90cdf41f99f4792b20b9c5a8612b195c9560c61556f2d

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

    344B

    MD5

    dc5c1193248e87fa1415ad58fb5f4928

    SHA1

    a90c827c940b0260c0d6c9f849110d5a32b284c7

    SHA256

    ad9a2ca967eb247dc8a0cfd46d8aa8ba958714a839ac9f4c9a6ff47a84048f32

    SHA512

    7d9b2276998c1f982b42705c4cf1e6d15abfb721a3e8d02b393742334f43539f17550cec90ea492b1f9925e94fa390a6015401e2cafd4625463d65a0521039fe

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

    344B

    MD5

    e3e266c73c3a0d7f6ca759d95a8222b0

    SHA1

    fb25513ded41cb0e9e38d1823be18731ebc53752

    SHA256

    220e99a589ebdcfad1de40eb82db5af85b11a9b518a247594afa6d72d2524fb5

    SHA512

    6359708df51f5af063f867d1616fc424951f7ca6abf3ea56806818b2428a90d7b9968cc07a493a6d2b1e2dab085eb7e1803dc9675bc31d8c067cefc73eab4aa4

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

    242B

    MD5

    ecd9ffadd8f698a1c1a4fe9ab94acf02

    SHA1

    497060c16648090381b131e0286a2c5d6083685c

    SHA256

    b106732a64191827d511c3e41ab8927880a97b6b3f07e4fff9d29f2470b3ed9a

    SHA512

    1edd52759a063db51c6da35f65980a8de5a97dc27ba00ecc1f2bab54f8b4581c786c192ef95eebea06de9078112d7f5224299f217945961c6130c2c45196325a

  • C:\Users\Admin\AppData\Local\Temp\Cab94D2.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar9571.tmp
    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06