Analysis

  • max time kernel
    121s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    27-06-2024 06:00

General

  • Target

    1_eicar.htm

  • Size

    68B

  • MD5

    44d88612fea8a8f36de82e1278abb02f

  • SHA1

    3395856ce81f2b7382dee72602f798b642f14140

  • SHA256

    275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f

  • SHA512

    cc805d5fab1fd71a4ab352a9c533e65fb2d5b885518f4e565e68847223b8e6b85cb48f3afad842726d99239c9e36505c64b0dc9a061d9e507d833277ada336ab

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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\1_eicar.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2168 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2912

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\94308059B57B3142E455B38A6EB92015

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • 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

    80b477285437d10a36a6f88a7a7c5196

    SHA1

    2d66f56a590d45a4773446ee3cc7e20ea5e0eee9

    SHA256

    62ce13277a1b10d8cf21a4e0f07a4684fcb671cefa3d82f112d84b72c044d219

    SHA512

    c447230511d65094a31af539ec15fe9d22ec14af0da3bb2e47cf0b01dbeff8b6574617c745537003daaea075534c56581efea212f33a1906ea44a985113552b8

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

    Filesize

    342B

    MD5

    ad415af8e377a2ba9ad3f531fff4f2a4

    SHA1

    a95d6e8f61449ff04babb1b6917f9c197e40b11e

    SHA256

    be02b10721552580923f0a8b04fe380ab91a894a043a728667f952db0e5fe000

    SHA512

    fd4580e15eccf3e4eebd68767dbcd7a60af7378cb15895573fd00e8328f72b5d17b78e0b7b8a8200a046bef86b9146184452ec44135586260dd8812bfe8e8f49

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

    Filesize

    342B

    MD5

    8bc986b3fffca11551770ca38785ceff

    SHA1

    23e9448057fb99a1444d138c795b21f9567def36

    SHA256

    410f344acca8e07031bcc5ce0046d234219f4b0132b04c0bcdd37eebd5891099

    SHA512

    1d011a719a7ea5cd46acfbae3a340d5e3ae8140b8abe7277ba9838bead6f0cf5f835b8d505b678aa553bcea69577531ab6919448a1d825468065608636784e13

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

    Filesize

    342B

    MD5

    bc1d77905aa95a5d22679097985d1c49

    SHA1

    aae511414e434ef5cda8664883c7ea263d8725f4

    SHA256

    9f6d9c84061e159ee55102a7fe0ce81618b65696fa4353508916dd179388aeaf

    SHA512

    00ffdb46018fc05fddc9a49c82248ad19e814c2aa0bbe0096df14dfe7efe95225ddcb3cc0372788a3b1fed9b3b0a1ac53b35cfa709cce4fa7b3da04672ace6a9

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

    Filesize

    342B

    MD5

    a592497e48e6b545e4bb166e6823025d

    SHA1

    9e31c9574298e337f192471bc6a7becc2ad3c29d

    SHA256

    07e86659b7ad6d5d3129f4bbf22be6398000056b958ddebae9e97a05ad4b9af8

    SHA512

    aaa1e91c08f631b6aeaad6ca98ca48bfc1685ee327924d9ad5f7be62ca203b43604681cc6d429008193ec28c316aa2effd173500c3eb279de0e31e2b2c08a465

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

    Filesize

    342B

    MD5

    aba6c2c634595a9bbbbf18a4d4a05afe

    SHA1

    fb5b6bbc0ed8bf047489ea53b4a5a8a124b236f8

    SHA256

    b6cfcb4a0f99fea90840c198b0a41fa00c2cf638e4296d5f436ba4f8867f4ba6

    SHA512

    90bc91d3fb9108eccd7b643338464894c25c40652e23be9648eb60ea4ded0b518a4ba5d2b111f18bed2420d3280e149b8ef09b48886bb5e74559cbecfa7ebd7d

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

    Filesize

    342B

    MD5

    781ccab22aec74d982e757767b4d4819

    SHA1

    1890eadd0f152ea32ab7d8fc32fa24997174461a

    SHA256

    b145f49dc3fa2ff04f152aa96f01bfaeedc739a98281e580c74203c63e52b231

    SHA512

    244760d34c65683ffae7fbac9725304a425b29b9b2ca43538c22bfdf7596c515d95c2ead89d88c0f36e733ad9a6750a11b0a0e5ebe5a55c5917bfd67b0e5bb5c

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

    Filesize

    342B

    MD5

    013a7a7580d932f88b0c551bfee0e4bf

    SHA1

    bbd4b37777d467b73f25f7e3c4ba6923811bac42

    SHA256

    ff09780b2180d23a8d92f0683b9a3b17cc03218ea41af97daff4498d1bc43dd3

    SHA512

    197dc35da457854ef1cef4838f5a52b1fb4181f1fad60062145e172acce1092d58d41e764d95628332ab8c5e6a2f4d230ec6cf10b5bc86a9040b7e9c2cea1479

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

    Filesize

    342B

    MD5

    435ef7e69b4d1b53603c44901a4b0c82

    SHA1

    be5b0bd7e37d9d7626cb0ae852769bd59952b6b1

    SHA256

    76a84106c8d5f0d2abf22ecd13fa0901c4c0dae67c378a311a3ff9a120f52374

    SHA512

    247ef90dba27a14226dadc037c7b831b40f9a45a5c33c2f775fe075cb19875891af5e787ffca8bd28a4bc391c1b7e32b802351a28c27cd62b9818d6ed6391e6c

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

    Filesize

    342B

    MD5

    d81f3e24fcf91e82264b384656ee7cd8

    SHA1

    e2897c37df16de37c8d51dd8a8afb4475ac63001

    SHA256

    cbc4a321afd0ef835f233146ae3db1c95fa9b90df9cd5ea3dd7a986b264b670c

    SHA512

    b180ec6417365a8a2e491bdc74059e4f1860723ac02efa25f4dcb615ab23ad958a2414f0cdf77643fbd33c785f3570dc0d726feb81ebd33cb88ff077cf9627e6

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

    Filesize

    342B

    MD5

    cd5d3b61bb6049176133983602eee074

    SHA1

    38a1ad2dc3f7ffcdda5f9e207e361af98d64bba0

    SHA256

    616a0933291ad4d1a562916841189e2fb4cb6aa52b90ef3f1e8348075508273a

    SHA512

    2a7c095dbfbb853ba0a178a0d5cb1b7c2e43f14e66822ee160a7204dcc62f118d36c2955f0d36544203c1950045a2fc2869b57717539bf36d479d452b7bc7ac5

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

    Filesize

    342B

    MD5

    c980f17876b9add3d360ba918f228663

    SHA1

    ee0b055169080bf8df6d3f70a7331e773f5ac0e5

    SHA256

    b3c83d5a45f9f17ef9106a9a45b1aeae06df76ca941a8b9eff16a5ca72280a07

    SHA512

    8606b1df5c3365328ac78ec58c306f6ff6f105e9bd0923317fb1518d3ce35a9541c4fd0834e7c68fab207cc7581bdf2ea36c14c8deedeb2d9f641f1b8c3f426a

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

    Filesize

    342B

    MD5

    e8fbc7be4911f92e678b93e37bc6b948

    SHA1

    9a83fb39feb6de89407a2a0c779a23288d858ce5

    SHA256

    283e4c56046a707dd794fb099ef7f4207b3347db780abebc307011a49830e561

    SHA512

    5839c5c507256e32496f62cd1efc2799b746abd06036c7b100e81ac06bde7f3d2310bbc75f9d90bb49398101845254047438966bcf633b445b8e23dfa854fad5

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

    Filesize

    342B

    MD5

    15927850bb404aa4f2ccb87225abebac

    SHA1

    51749762e9a6c52580aa789c15e1ba9364172016

    SHA256

    e1515e6952b3ab8fee2349b7f9ee773444d8c894928c9f182738c03378c16eaf

    SHA512

    cbf135c1a525663405cd13f9bd542227d18ea39b6017f082e68f3305bfaf0672fd00c4d9ec68ba7d112e57bcd997ac20fb6d609aa39886c8ee0fb692291e4593

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

    Filesize

    342B

    MD5

    99c3ebba25b0b9eabc6585e088625c29

    SHA1

    5b9c66438ecfa5842a33ff6ad80ba0ad4bc75065

    SHA256

    2370ccd56c1910329b0e93f1d39b52a109c97b725b391319068a6d369ed88ae1

    SHA512

    7711b43e1111034786a0141aaf9882ede53121d0261e0f51ce308f0eb480d9e9d200ef472753a5168d0fc3d036902d5337a4804fd8abaee39b73efb7f051ee46

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

    Filesize

    342B

    MD5

    21182d7c13cb1d361c52bb0b0f1899f5

    SHA1

    1da2065f024dc66f1f4e9203514dce44ee63571a

    SHA256

    f7dd74a7e794fc084bb42d38c76fd14b4c59d376337077d005784edeca4b6ee5

    SHA512

    20f7ef9a03a035c91089bb31b48a2d7825ceebe1fcd3c021f457bf2e365e17964acca5373c430949284e70b884ff2575279f4eb76aaab0ceab4e91f86a7b2c0c

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

    Filesize

    342B

    MD5

    cf8979d9b31bfe9f6f7111eb338e739e

    SHA1

    0a39e3d513c800be9901e8d9ac5313500d518d44

    SHA256

    b49315d3d03453980617a740a3a35023da7aa52f4c4589d3f13d02ae78743874

    SHA512

    72702b48eacdd1472e463d67ea406ef9f79e54d633b7c575fbd88dafe38b027a6cc493e83eac7c3a7d0cd0f004e7ba11f5e6693815555faf3e1a526b783a5d39

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

    Filesize

    342B

    MD5

    d1d7a8fc67e61d566fbd9d886f7cd647

    SHA1

    695d10b794ad2924769c4776bab9e3620bad26d2

    SHA256

    e53fdce74bbf175925e84d5f2b518b9ce51f67484d1c69f8413cb366293e0f1d

    SHA512

    8e889e1c98e4bf5b33d9a6496ee95037ea15b811e9fa250c326483a7544a2f66445833861a4a885824f8836f4fb67e6976432296f34a8a774ff046c0e94b2ef1

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

    Filesize

    342B

    MD5

    72bd548176f0f683f93ce110ac14affb

    SHA1

    c2286404ea6218930b1868c462a611594b7ae3ba

    SHA256

    917b8b29063a4184fb7b3b55266976b58f2255325fa75b35188b317bb7033c32

    SHA512

    49947c7615e83e9c558a862dbd28988904b7a24622aca7a090457e7238817c196b74d14a136a803bd61e86171c5e3fd489de7c5146795a842f6aae53196e1d4f

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

    Filesize

    342B

    MD5

    db595eb3b6cbeba5673ee2de7484a618

    SHA1

    c9cc5137351d1adb387f727f1cf3740903bfc7d4

    SHA256

    e35b31416de86dbb695d08c9cdac99094f6809c08eb22788d9fce83483744c0e

    SHA512

    8dab95e612766810ade31c1d4f11197660008e1cfd5739bf68f609cfb94a923430d84906a7eb124e5b32472f41316f2c95ceb4c274ab819dbcce11f6befc775e

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

    Filesize

    242B

    MD5

    5d0e3495f7180412f19bf36ac360d94c

    SHA1

    5532ca4c9e7ff86044bf7c575ba1ce874f745f10

    SHA256

    ac2eea7fb5ee1a9d55b4a0d4ee78752150fbbe6b16c0ff46dd7deff99652d2d0

    SHA512

    c9d9f9d27bd222a8ad592ae03dee20f774758165978c6a0f2b21f6da91a648bfccd41cc11c5d77ac25ce377708fc4aa02a088509644bc61e59ae626f6edff45c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Temp\Tar1D66.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b