Analysis

  • max time kernel
    117s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10/04/2024, 12:26

General

  • Target

    FLib/ĵ/FCLzw.htm

  • Size

    4KB

  • MD5

    0e83621b24b730c3844e7e06dd7395d6

  • SHA1

    46f3df960e18b41ec0fe741433b0a5fdce566423

  • SHA256

    c39793809b8bd5a068c87d6bb227469381bd49024ab2cce4d84a1e420fa9e7d3

  • SHA512

    5470e473a10d009a698b8f7b3179184d6d306825ecc71fa47ecbf80d73ff649e5e90d1c2f97e2494b0654f56092338f866ece793b7dc86a85f7e806ff75b126c

  • SSDEEP

    96:mm9eErEdvoPeAmo59GqGeA92GeAmO1AeALCNvq1apd5:nt150dotCNt

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 41 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\FLib\ĵ\FCLzw.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1196 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2792

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

    aba4546fc4c881cfa5d48bb5634c2713

    SHA1

    ea877ca86c17bc6606717ee899a70a67032add02

    SHA256

    996bdba431baa3be5c7124890b1a8c7499da0bbb1c1124a16be59b1eae04de0f

    SHA512

    3f7698dd3c22e15c5faca193867e48f21f0c16d91a66968d2c548a359f6fe9153bc80c233a235a0b0e77c6f27c1f16f2375cc5aa2ee5f1b75e5a8e0d6b0088de

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

    Filesize

    344B

    MD5

    e87e0251c96c173d90d5035e14aeb56c

    SHA1

    eef6a769a60066dbedda21e79370717fbd977d8e

    SHA256

    547510ece06a8579e44dc0f5468f7007f04129ef33d922af5763d1664bd8c2ba

    SHA512

    0b73cf5b39a4d71c40dc6ca3cfba44535b65c54386c61e97bc70b709a8c9c62a073042a2a8e8b7a5629b8ccf3207b5bf04e3934d57c4982f4b115344e2e2db78

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

    Filesize

    344B

    MD5

    c599fb5c3bf1b10bfd05f8f7eae9aa7d

    SHA1

    56e68c6aaa63b73f6c3d234180ce0ebff9cfe237

    SHA256

    4506f62780674fa7439027c4482cf8f602fa90d9bc8660e5457d8b0f13dd94d7

    SHA512

    3879d66221a1d1553b2426ef2749fb7aab927a0663cc72c6d68bb198f311e9d9394805179d8e0efe119e056c782ef4397aa9e5206ccd1da9adc06ed4d04db97d

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

    Filesize

    344B

    MD5

    5f0ae38ee4e474585172ef15b4376268

    SHA1

    744d5e141d963da8ea884053a5e399798c838b6a

    SHA256

    3748e1aa30bf366b17f8e842364cf76eeffa81b762329f24292fa65e0898dda1

    SHA512

    76851f6d320b8f6873a208f3825be27dbeb64f61260297cc3284355de4d74f4ff26ba712bc66e0c51fab7502db42d6e0af65ca034413a309faf3866667829d9d

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

    Filesize

    344B

    MD5

    630117b0e1f3d0765ff1a5f26974c03c

    SHA1

    19624eba9cec218f69251c734cb837186f6e4e9a

    SHA256

    68cc108eca80797860bc2df8c574b37fc36d21aa0263929f95edc3d8275454dc

    SHA512

    05a658eefa79cf191e148d9abcd48c677ee81b45244c17f4749ea3e8226faf5f459985e327053d3c4093c34cba442da0551192c4815469ea3bdd5537688dd99d

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

    Filesize

    344B

    MD5

    9f7e4e8a40779bab469d1f2ecf8d8a55

    SHA1

    345b3056b8de72a78d85441dceb6bf9e316ea2f3

    SHA256

    2b1aaff4279fa3e161150459414064b3b09e4960484af3902af16db4fc8679ef

    SHA512

    6fa5c7e89d3eea56ff21ef68052c670f953f8fce6328a988d297af08825b8bf64a17555cb9bc04314a814f59a63ce0008997e794e786105b357d70725a1ad0db

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

    Filesize

    344B

    MD5

    e21932c0af50f0491e10dfa4d740faf1

    SHA1

    c3a3899ab75f04acfdb9600ec4d4a843e8eed811

    SHA256

    91e93633068a79f28a7a67fca1be0e2a792132efc5ac79141ed865b3acbbe2b1

    SHA512

    aed34744830d9b277ce136b41f13dc4b236a88e192426f22f0cdd37c9c19e1875b6930d009659dc18757ef24daddc05f089acee398e9c5010f6f32e8e62f57f7

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

    Filesize

    344B

    MD5

    71efb86a85ae3317f56570fe5ad8aafa

    SHA1

    5792263fc4adeb3936f4294e992487849b9c7e9b

    SHA256

    674339a45efc1e3c3c8cc8aa8850b706d87898e6633f64097f184edaa2720e37

    SHA512

    f62ea2566ccda911a1643146fae7f322d2ccfa536b0db529db0a8ef71f7f3416a5c9ff71c1ff9e50746e6418b2bd8e98be92b06de5ceb360d151e24334a88881

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

    Filesize

    344B

    MD5

    2aac642daa90b0dcd8734cf160d7b7dd

    SHA1

    486cdf49796d38abb78d2a60b6eac68ebfdc133a

    SHA256

    711d351ba13d6b3634e10134e327c1232e6dd6e4d12cef8eb26c1daa85dd6110

    SHA512

    e2a4746bd3addcc4f3d5183804ac7c951d42ad0e5522be7056c42b61672b2142a450d34e16b687d1c035adf27a5ef8781eb93132ea482b0b19607456b85158ac

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

    Filesize

    344B

    MD5

    668afaca8dd910f049cce11c75b6a172

    SHA1

    7fadf7c354a7b3445b42e7956644b870ed65ea3c

    SHA256

    800eaf9ad9a5047a88573d9a872a1d8153470a3d67c7487aaa206b5e058cce11

    SHA512

    18aa695a8f5329bf805ca4e5186942c3458a7663c655887de2ad97d31863a8f12d2eaa23aac1c2546877b65c9012368fade3fef689c9583464694525c10f84d3

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

    Filesize

    344B

    MD5

    75a12ae235031e3d43f0724e96788135

    SHA1

    20aa219cc747fc79ba4e7ca142bbf27b294867df

    SHA256

    17abb59d698cf9aec88df1fda7bf94a974dcf99b4240263c944f4f5457d34fd5

    SHA512

    a45ebf21945800c08551703890029c75c2fba8d2b3358a129d2bfb2fdc221901bc1a2af15f299d6080ee78f0dc409d4d5938ede94a04e505fb42e52c82f5b0f7

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

    Filesize

    344B

    MD5

    ddb652ba010118ca2a66b6f1763f4228

    SHA1

    3426bfe8de3b9537d3bb0d9c378e7e12fccbb81e

    SHA256

    2d05675972040b2f0e0dc6ee3586d9c855dbaaf75ceb89858637b117672d1819

    SHA512

    97406994c7fccfc573e5c159bfcbf940bfce78268d59d69706d67878fb23c75f91618aba32bc8de59b9653f3d27e3ecd77eac96cde5b5a857457f5b2ebf8ade5

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

    Filesize

    344B

    MD5

    a9d56b60abe47e2c98030c7d731414ad

    SHA1

    7ca1a4fb3b12eb26d9bcec310ce0d7ae8f6f2f9f

    SHA256

    a0a9dc4dc72bc952eb3a0da1ff639486f026815001854f6dd3b3043fcd34afec

    SHA512

    0b9eb926c48522e741a3cbf853395982b0418afd5c9b001a0fc78deb2d3558d07bac6c9791aa7c504b6598ed786ddd7e606d84e32576dd0fe915ff8ad6cc8e84

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

    Filesize

    344B

    MD5

    0f9d22f6887614b6a51ea1463808a917

    SHA1

    7f9b47a9c42ff592d87319c28b3e9c1a28006995

    SHA256

    847792ba6c734c30a63cee764ed08b3ecc98e0b8a7865be677f9b79d8345021c

    SHA512

    20013fe1677b4880bcf1e39d8bb48ad64918e6e598b2ca2995ddf271afdd1746a08a03696dd7b3485016bc9e82b7fd422e8d1797dbd278e882aa27ee58ca37bd

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

    Filesize

    344B

    MD5

    69f194e1984f3ba93063592953c45968

    SHA1

    52f809a51686c1eb982779a8e87af112d839644c

    SHA256

    bb2f89a49e9ca44e5e022e32db999ba397d266375e9bd07e30c1f4fef6160687

    SHA512

    7d8e652385fe4da44cc5ba8f7f54cfff1f4ab0efe2d6ab47cfd026c862b4b8c791e671322055d534f402421581d1d05cc077f0d455947fb296b938fa63c6ce56

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

    Filesize

    344B

    MD5

    5e4ecbab28d0ce824f0e33e73332c9bb

    SHA1

    b7da0b1d42dab15022969a20538094c074a17d6b

    SHA256

    3e15daae192ad513cd36309da20e96cfe10d9fc0554da9ed4e92910fcf44a9c3

    SHA512

    d65592dc0c45054003c3d856f61ff1db2ed519dd464883ef6a61e8c93518894b671540c7675fb70eedadb3379104c77ce3b33dff16b51df4a99b57d87cd95e0d

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

    Filesize

    344B

    MD5

    56f4db0ee83fa73be9d3489df77d72af

    SHA1

    64450f1f8627ff695c9f50e240235282bf948fe6

    SHA256

    13ea4229861bb822d31916ac1e978e414e9f70dc1f1aac85e10c686228f0af19

    SHA512

    be57c9989f9bf109450cdf7aa230cfa88d5e0fddab61f4d51ef2daa40172c84c7af46d8356bcdbd4cc6a0e230e8d2c4792fbb40ddf1191347b037e18ac3cf1c5

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

    Filesize

    344B

    MD5

    b195d61b83ff5086547e7cf88d00974d

    SHA1

    7ab07a4864c83e4a7879da53cab92bf6bd6b130f

    SHA256

    76b37bd3c79940942b81b8f1ebc80d7ac5f2ae9c7caf1df65579c1277ebd8fc7

    SHA512

    21ac12c0f234a26fea78bea48ec803fb23741468e055295981e6acc3d264caa454381016fe58b337b8a82a9cdff0fc429acdbabc5c2fb07ee24aa7ce6c1f5b15

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

    Filesize

    344B

    MD5

    1ce97eb1a0aaebff7de1871037037634

    SHA1

    241b3c45bd8dcccb1029d676808576fef2080217

    SHA256

    ebcf677e948a2578325da494d14d1f6443490eac277045f8558ac4f6cd509fad

    SHA512

    2a3ae17cd74ff5a39a120745cb8255da196ea9ac520e04bf1633bfe7103cdc0874160cd3b0055fd05e1933cabf8f7c92421f2146843b8d6ae7a6d8b1fd56ced3

  • C:\Users\Admin\AppData\Local\Temp\Cab3A92.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar3B94.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a