Analysis

  • max time kernel
    135s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2023 20:39

General

  • Target

    WebviewSocket.html

  • Size

    2KB

  • MD5

    ef18176b47b78e486710b4d0ae2f9045

  • SHA1

    549e80f4ba753e07d04be637e68d9d96c80600b0

  • SHA256

    0d72bd1dc4a245d101450bfbbfa55ddb3ed9f7eb232943d735ba2307f03ec7c3

  • SHA512

    fd814cd852e503228874b2e4678e53696f4b12a7a006d907afa5115b8188d6de280576153b356bc80e3770f104c0116c59ae13f095a5d499ecb1bb8ce066cba7

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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\WebviewSocket.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3028 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    f9dca5bb08fdb57670ec4e3c75311569

    SHA1

    d8b678da82bea862a8f43f035ce80e80cefe1051

    SHA256

    2cb55c54e69298877f9fe264ff87107f4f2f61d1bb147bc55375d212c9ceb121

    SHA512

    8e5cc1e668ac87c5100e6a2d9daf972d3905bc15a259fce82541c75547c41fff9b3cd90f41a06e6a8d39a5890c2d951d39bb9195844222ca362a38232afa5c96

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

    Filesize

    344B

    MD5

    a440269af2cdfd990f4cc0ff3bef847e

    SHA1

    e9e79b5a1bec87ff8d283f7d73c51fb5a11453ff

    SHA256

    0cef30bfd9c23f70554272d7799babfc22610517306dd9082e5cac1f9aef3f88

    SHA512

    b07c962fc2ee4cf3bc973b6cf8541b586a58e85072d2bcbc60c85fecb72a20fa3c987a09b84106e7fb7558c2f7114012ab7530e1b1050c8d6f13700f06c00332

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

    Filesize

    344B

    MD5

    3cea3239b8a2ac42cea201b5541d5f8a

    SHA1

    28a33e748e13f6bb1ee0ebef0cf560697ac7bfdc

    SHA256

    ca52ae583001c4f4993e34bbb9dbf0a1217d79d9ac2ba0ec5cc86bf28b89e49d

    SHA512

    eaacab270843065b9b8f334b9535cf0e5ab1d461b2d58c8845bd1947a15e29da4326067b127c3cc5e3a213a6885547f0e979d8d0847a57692e71d77b793ba650

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

    Filesize

    344B

    MD5

    02d065c921c924fbdc86044914fd63c5

    SHA1

    e8d19964391327b6f70ce5c666853b4072ac4e5f

    SHA256

    4a1b7779399d26899f87262036db739bdb974ef0ac19559098c18e1eeea911c2

    SHA512

    3c27d0df17cc62230a8c7df6acf2905046ae3a64df33177d8e5749e9c2990f90c52b31d6320a64b492b7c4f7b1319661913ef73b799f219a6768039cf0484437

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

    Filesize

    344B

    MD5

    d09af8de8aa62dc40befcdf41ae0e97c

    SHA1

    98d16862c713577ac996bf26e3ad36f89831c0cb

    SHA256

    99878b288de80f101b42dc341d4fc74984c5a27a1ed7b50f41eca73bb573b92e

    SHA512

    e710178be0c62e1a0781700e300b2ac9683d387bfbeb9231a11cd9f17345d52ad65943ebfffde6235f1287452463e28ee389529028e873e7b5c731baacf3a4d6

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

    Filesize

    344B

    MD5

    7d08ce893852815f3ec960472911d9da

    SHA1

    bd9a45664e0da9843372edea6ea9a20ed5c5dd1d

    SHA256

    2e2b173caf776ba317d3bc1574ab718115d2ce4aed1d23762bd3c733f42d6d19

    SHA512

    5b02bc5f62ca34529623acb69a1742df846ba65e5e810be4e61edb3f1e0871c9351b29db58a04117e5e1f31affab686c6854f0ccf6897b8adb7147c03f6dea1f

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

    Filesize

    344B

    MD5

    5af1d7657560d1a3331331f7d52fa4a6

    SHA1

    043af530d55d9066033718d8ab1bafee43db4a20

    SHA256

    61d1f4a125709aa489fdfe4aee410b61eeb8e4615d9cef6ec170fdad85db7737

    SHA512

    de62163bcdd8fda5856d4a887bfd1d2ca5718793405cb0fab54c5cf446dfb051fb13c094294ea8524a8036b54ec7a622acf3bd32085f0560986f543dbb778816

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

    Filesize

    344B

    MD5

    dd107b7b7d5f38117a2473fb6cb3b835

    SHA1

    336f24509f605196d874e0aa45649eaf9eb52842

    SHA256

    ea9730eaae203c92f857038d8d6c8126b86d69a065b8d05c48f1dede9590fa07

    SHA512

    f24a598527d45061ee7b956ff59048bb65f622933ddaca0f3c29be8705c39ba7ab3fc9f506485b2c5d770b989f35a5869ad54c98022f506b756e2274e1947115

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

    Filesize

    344B

    MD5

    69af430698a4df5ab4612c12dc2c22d8

    SHA1

    525e7875cd6850d94faee568b2edfc7a3a1cab83

    SHA256

    50fa2841c34e03048b4579b384ab2169fa3999389fd8ad9e245043bd217e32d4

    SHA512

    bd474db029cf96bcac49a830b2007508103a7639d720889f3df1a2d0a7513fd6403ef2c325d3b908c0ef50bda80b264ebbfb8510107b66d478ea80e6451e5cd1

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

    Filesize

    344B

    MD5

    a23f93dc466120e8cbd33adc41a847b7

    SHA1

    99068e32f690d1d202e518e38188ecc3cfff2ef3

    SHA256

    7fcfeba72c954dc0ce387e015fb4957dccf1d5c526834f522e6c0e015d0494d2

    SHA512

    7a0cd10af4a903a8427215d92f9daede35fbca08dd0c1e68166c11ef849d2840236cb85047a3f2bd0d334e1afd593aff8717933f9215ef905b20da4f33325fa3

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

    Filesize

    344B

    MD5

    810c9b7d12331909eae66d983fe7e9cf

    SHA1

    cacb20a1e6cc7cfad2d0cf2655b52e6721b7e224

    SHA256

    69fc0f681eb665771708ce12c9e240450411ff5d329702829bd59c234ccf8ab9

    SHA512

    64064e39aa387c2838bf535db50ab875905973ea72a95f25f52b1a47487a27df127c0c096aaabbbe36d2168425af7e540c55cc55743c617cda802df6dd8052c7

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

    Filesize

    344B

    MD5

    244226676d29bf5bebf7fbe63499adb4

    SHA1

    fa1c24019f6550c161933438c03c59f4fb81335a

    SHA256

    a9ed041a386e26cc03e3c8cad172a7c6ab598553ea123139effb5a44eef8c71f

    SHA512

    69493c93de5aed6353b7c1b578c9c55bbc22fb2786c76aab6a74a3cc8bfaf0e7ef5b2ed43b6d91e955b255fa6fa68d8e2912647a5c54cfe0586d1f0ee465f4fa

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

    Filesize

    344B

    MD5

    9971ff1caace42942646233440594bcf

    SHA1

    3b0b83cf80f7821ca4a22595b0fdc3fbfb64d5a9

    SHA256

    bfb536b1e7da3da94e9ba00ec669d234ab4205fcac45eeb1d9c483f0c10f1bb2

    SHA512

    700e149842c20ad253cab0203aeb33fff03a220a2d05a9b1a257a52cda1fa9f4588dc78922679e72c29e0ce4c2d0e24784d6ee58a91e9b3d921fad6966326a04

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

    Filesize

    344B

    MD5

    7a6b7b3296bc6c4aa92d0e1aafa5b384

    SHA1

    9e287975d4f1d81888081e7158f4590ab5ca5e8f

    SHA256

    8605b6fe8670938a29fb9a0e39a8ff8f7b5dee3b364734749e114a6fc5ecd015

    SHA512

    2379b049712f626a830d720b9b26f6902f86484e6bbdb1c8f6879811e9724a8207ee65b64eab6f9cac57b1fc34bf2ede75d9e4f2158524cfaddb641067fcbfe6

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

    Filesize

    344B

    MD5

    8fc636968ce3968ce64cf72edbb3a42e

    SHA1

    aec5e9d2e3ec02ca98b83915440f67118426875e

    SHA256

    28a7441e15c5e37bb4da5d3268569e79869ca7a3e146f921ffa07372ef0b175b

    SHA512

    3e8d140a7b69b7fcd1f68dd82fdc542c1d485f63b91f88b5a3df1df60a59bca8dcd729a591c21d054d97a571e5ad449b5ec56ca8fb1265e56d96ba81f1ffdd22

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

    Filesize

    344B

    MD5

    61410a266845164fa2b7016b64d61861

    SHA1

    db0719e55ce940fed9a75c7d91a3b78539e2fa7b

    SHA256

    8d7c927ffc52485b15e80c4d9446791f97919cd7e228336b3b0bcebeec2bda9c

    SHA512

    e7bc8cc106cbfc463a13814b0946dbe049cea28f4b024d109280f54a6d7e8f87d0c6cb8e03eba91059ce9b841b378fbc8634385e864d7d211ddf6086e403cb95

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

    Filesize

    344B

    MD5

    5ec869c71946e76de576349579d20bd4

    SHA1

    6a0823df0ec4eb7abe1f39960eab3eeb4517f3c3

    SHA256

    63a62671b185a2852ad2f62fb6e116f38720f2511304a0903022d769fba5079d

    SHA512

    4b41336f2ea6edcf8b8f995f9f2d61625ab8662dd7b6344ff1d97368a74e28cbb4245c3db51bcaa4db389eaa0bc45ffdeff37f4c3bb34014222f0c727c4d89a1

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

    Filesize

    344B

    MD5

    aee93b4ff9eb8d6f9b856b29305034c2

    SHA1

    2f83c37ac3bf76c744323c0610fc24da11e038f9

    SHA256

    6dcd0faec3c6432680575d9cf7ab401e1add75ad3ce0c90a30790e2ffaa13859

    SHA512

    890de191adeda280149b4c516f1041eae9aa6101d2e460ac2bb5d776853157787177827339bb1a7da03fc623f349d65c29b95a927651a005f834f9b4dec4778d

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

    Filesize

    344B

    MD5

    80fb7021fe37ab1320b2aa1e0925a6e8

    SHA1

    20b42cceac10e73678e1eca884d00a2c58e1d0c5

    SHA256

    9ed63506f55c70ca53a1dede139ad2e48eaac094a3c5963d1ed0e7cd42e3a52d

    SHA512

    f832b3636dcbb5d35e60a6f090ec008310457a319835dc257161542de4c32b8da3f6bd2fe5aa6c62009ca34ca8568d5b8eafb7605c2d5d37ddd643f6055f6fce

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

    Filesize

    344B

    MD5

    bca90268931b1b6599d9924c965fa84e

    SHA1

    0ae27007208d18c69a8ec020a4e8240e79561cef

    SHA256

    2a18e902d902e6430e29378b38a2254c72539e00978f37eb13550d22e785d441

    SHA512

    fb04e9af03b467a44bf7a4c7a9023105da4de9b40dee5c967fd8859fe5db2a10501dfd570d0d5558fe9add1c78422b90d611f30cf671643d82f15b88cb43dd89

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

    Filesize

    344B

    MD5

    dc9e9819b093e479ffc23591670b1652

    SHA1

    cf0adb5bf4bbff19c954996c5f0546334f268e1f

    SHA256

    d934fafc968b0d7d0bfc2bcf8cf8f71339a939223bb49923b0767fd67e83b817

    SHA512

    4be027db93d3c434b213d3ff6c6cc7463d9e09135338c59dedc752c36cc22b1d9563fbfae17b0fc1a81e4842ba4bf988651059b19067646aa7d15069e43697d5

  • C:\Users\Admin\AppData\Local\Temp\Cab5D5E.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar5DCF.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf