Analysis

  • max time kernel
    70s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17-11-2024 15:40

General

  • Target

    asset/admin/yemian.html

  • Size

    893B

  • MD5

    41d20eac40de165e3df5009b6c5b6a7c

  • SHA1

    79003c2b5606a315ed1e82f8f28bb8a6da594339

  • SHA256

    5a3280ba8d3abc23b4a4c6b19b457fc7fd75e10a906b988b78636090bff73849

  • SHA512

    720f8cff00c011c6a201450c5d10dd242b8392ec032550de570a54c8d71994ab1e2dd195b049337749a2aaae5d8bf1e5398d9b7c113f132d9960422b6eda2ff2

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\asset\admin\yemian.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2376 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    342B

    MD5

    6154f48d27276632935f870ae2c06d0e

    SHA1

    98588f1d71634901623032ea57da364c090714c6

    SHA256

    9a18272cccd039a7e757cbf6f1b1d269e165e429fe45bc8370117d696136324a

    SHA512

    3bebe1da75eed8f47e9c41608409f070d560300a117f857120936d1f27ba9226fbe3c4da1dc4832bac2087b6a4500cfba6683995f1a40d59f44e20813abe9f78

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

    Filesize

    342B

    MD5

    1b7b3778873aee1abe49a0401d9c5012

    SHA1

    b796d053634eec033c3b3efc59e057c4a7a1fd2a

    SHA256

    458af89a840165b89029842fa15a83230f12ceadf34c6c42cc76b9c736f24564

    SHA512

    eb4e1e8fb8804cf5a6f7276e297e8ffe289a75dc13a98156a18789836112eadd16578bb782ba5040cae8dc385a31ba0339b48008d290804d491777221dd4e26d

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

    Filesize

    342B

    MD5

    490e1fb2df35927797c9c3d1158bd86b

    SHA1

    1d3769d011e7cc72d5cf8df3d1431468fbfc8969

    SHA256

    ca1e1b68ac9cd4ad0b8b27572f326056e3cd567952218b2d7a8c41aa13ee92a4

    SHA512

    27845c4aa0bb6eafdd3756506eababacfc4ecbeb7929022d6a0baf365b44c2962ac857d9e9cce0b645d2afd4bd8cfb8a2f26f5b71f75e1d3366e0e3941e16ad5

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

    Filesize

    342B

    MD5

    3b9d18ae0d27ce23e67472b7516f36b0

    SHA1

    9ddf89897f1bc0a9c4fbb09c3be14d7c06019430

    SHA256

    9784040176f20368cf1d1ab7caef9afe2446f54c9f8721d9a5d477bb9c48bcb0

    SHA512

    f2c610834c3cf01c19da6f25f667a96d614b5a06d8a6e96f7a78669ecf5a7a2becd83568c2a7b9e75a93d249ecc0f2fc08250f334a2632f3240ffee99d6a911b

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

    Filesize

    342B

    MD5

    788a1bf3ccd652f3c1438804e90f614d

    SHA1

    99b4ae3491c2f620a92138c54754256609e1f004

    SHA256

    6edaa8e1cd89aca413071660888c0e69f8a8bd28fca2caa8fa5d7b1e4e72d876

    SHA512

    054da478285aff764333783a0b03278d054a699ac3bb5348761aeb63e6cf575373511e1a051e57ba24c6c871a4f93c3c0d107f5ba9781df5a5d53bea937f69c8

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

    Filesize

    342B

    MD5

    a2dcd285f1b9d74344823e143d73f7a8

    SHA1

    1680416b861375033515095f48c28e059bb9ba0c

    SHA256

    3d79236a1bbe7f2bc2f236a08777ef4c725ddbffe5fb2b47ad6553bb57f38c07

    SHA512

    dfd1f45e9db2a3815df8d1f7093b651406a61902e0d0e07e1bf47b1a995ac11da5179cf810137e629753e5a8db6b2e1f4adde50df5762e38a03d098a0d81fb22

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

    Filesize

    342B

    MD5

    e98bbffe067af6403bde7f82aa409a99

    SHA1

    0f974947bbfe82920a6066fc80eb089ca1ac22f6

    SHA256

    35c72a09b63617339db74a773fcb02ae94ad4c63af0d9bb71c3db13c0fffa3d7

    SHA512

    14f6066ca6394f73a1f76c7755200306f63d1c2fa9981b7eba69c4d6ae7737c76e35518f711207aefe8dc9fbfe399c055eb5cc939c2446ac7e7ce0443f3a120d

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

    Filesize

    342B

    MD5

    d64091212f07a0bd6b23e07103d3493a

    SHA1

    847fba1e25e9a4420d9f655ae63c34b13498543c

    SHA256

    26d955e03b86ed1ad3078a32c6f34851509ad0f0adafce8e8f8a197e97feb5de

    SHA512

    a254fe40980a0207e0b667f229ad36fdd593eb81811c6d051d5200349a3d9539e307ed7dc0ffe125cc48d3fd51ef17e012e2aabe5e1bba10f7bd4f5a8df836e1

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

    Filesize

    342B

    MD5

    196738efe36dd7b44075a4855bd36b13

    SHA1

    97d8702117edc1526cdf1680688325b8258522d7

    SHA256

    87aa49ead51c9ee658bcd6b7d6183f0695d17fea36ac7d468838fb56d4e85eff

    SHA512

    fb33210e23f8495bd3bcd8e9f814201e7332e913bcfe3661917fdabf7f7203981d9b638ca6920769dbd21c1276651fa02bd398f963af26ee081b93c3af741bbe

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

    Filesize

    342B

    MD5

    ecff0f8fd4ceb963e1b986829c0e5a84

    SHA1

    c84e2ceb860dc7e82ec319ef39cf1de63f3adf71

    SHA256

    838831efad27fc26495105f28cf7f873bd18ddbe76b0e4a10cd8804800de53a4

    SHA512

    1d27d4cf7341d1769948e8519ef945644d6bc70ac27fc70019303d87945e274d1f4e671862ed7a4b45ac0156b6d39d86d9f85225d7225131b7bf4140bb76bc38

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

    Filesize

    342B

    MD5

    27837fdda758a11df8ce904bace9fd4d

    SHA1

    eab03c59ab1bd9575d50e107ba220a6927d18f48

    SHA256

    3b2f71f485a31e6e8c9b5116c246d86327f9f81218acd306a1c044693bbcfc01

    SHA512

    6ff321d829bb66e87295196aab26303e3bbb4a4dc466b531c8de81b2efba15e44ff2b7093feba0d8ffdb1f2cffd1097466c3ac4d23e9e695aaa8bd82526f7073

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

    Filesize

    342B

    MD5

    bc57c26932e01953181066c8f50053cc

    SHA1

    a4451fb3c6ef55b1cc53e1c1b28554be70121e0d

    SHA256

    efecfde292cf813c0e63f7f54c5c7b36565514edfc56c30ab56e36eabed96bd1

    SHA512

    6a4fffbfc7cdaf47c11a4e762bf8fd50463444c159409bbe1184a06350350665e36e043f5124c9b3afc7d2334331f6a7d0a2ea8f50e1560c6645f1439b292eeb

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

    Filesize

    342B

    MD5

    48c77269cf2f36be37ed5e8b3ebcbfc3

    SHA1

    fdcb26e77986fad2eb58a6a4187a1e08a613c0d5

    SHA256

    641aea3182ac206e4ba54722473cc18139a516a4a5ace050ed5e2cc8dfa4e89e

    SHA512

    1659724648973c8b7fb6a174865af96cbc46079b583b501cd0652869f35ae8b477d3c372aeafd6a5729c36f8f0e591a0480ccd7b9da2b1f048f168684dfee28a

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

    Filesize

    342B

    MD5

    52197a91460d3ff487d058a5a8a30a55

    SHA1

    c16ca5cddb6083a6ed22b6642ccb14e812343761

    SHA256

    240aee6e55617307f4b9b92335de4a32030a4fef93cee370b6bc08b3eca7e87e

    SHA512

    924f9823cd4b3a9b0d2413830f4779c462418354d1545eff68ddd51e442d8d8d9953bdc28c2a7df9f9b982bf5e66d985665f512c6069838c314c09154a3e44a6

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

    Filesize

    342B

    MD5

    b9e5ab8a27b4142522582b53c1f5b796

    SHA1

    cc2f42b06cb7ee408965a2060bc29873ee17a255

    SHA256

    2b73ddf72e88db074df8857db988420da67905740de12fb61671261a30d7ba62

    SHA512

    97dbb38d03be9f71cb66754ddfda08aeb097b3b7b588efc66e3db6083ba897c43a8382d1b67a81749ef62033db520d248293248d998245b6e93ec39f9074efa4

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

    Filesize

    342B

    MD5

    269125e2faf425538587dc3160dd3822

    SHA1

    edb1b9a3a187eddede9d688b12050aebac0cfdeb

    SHA256

    3c067aaec5a2e1111f7f7f0a9779d735e719bd50d19d2895b0d5339c5d10f255

    SHA512

    af36429aefcf1914cfd7964cf521aef2cdee1706015c889313aaa3996b7c1cec25592f3db51a31e1d571799ccbe947eee2bfb1a04344dae00b71f9ea8c288200

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

    Filesize

    342B

    MD5

    dbea70d64aca6b2f12e0b6a3e1680ac7

    SHA1

    816db0788f6d02e74438b8794e1c9c53105dc3df

    SHA256

    9f5619793b6c475bf2dba7f340f2b52c5c9392825ef617550b134a1ad2f116ca

    SHA512

    2ed520e92c1df305c7892528827fafea014794bf62fbd2c83ca0c8cb795f4c6b63b98bf3a1faf17e72f19c8adaa252cef1d389a491bd1ec982e2ee9d4d1b671d

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

    Filesize

    342B

    MD5

    3ec947ab6f5f29ee3dba6d97de8f924c

    SHA1

    422e02ae84b0c56fd4a5259d73dc97ff5010515b

    SHA256

    79a8b54e7d46e68dd76d9d1f882d286f42b00d960be4de0deccb162dd9547cf7

    SHA512

    4ed891cf7253d663731550a4210c622de732cfe065864e745b247577ca753264b8148cf694e21fa517324526d9347c4870d661c17a38efb8e8cadc20acf4c23d

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

    Filesize

    342B

    MD5

    daf7ae6cc1885b72a697ca38c5e43c32

    SHA1

    7582946846501aebc6ce3c9797ffde7b31be59ac

    SHA256

    d15270f05d3c4044154730b914d1a91fb1a7c1ddfc3c5195d47fa7225a9aa1b4

    SHA512

    fccce6d6fd6e153549050136a5d03cfed67979cf3beb4c3f60f2c6e67c3aa4db18a5b13642da1e3b38f6cf307ff6a76a71ccbe9aa47ef1036680dc33967d9937

  • C:\Users\Admin\AppData\Local\Temp\CabA299.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarA357.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b