Analysis

  • max time kernel
    120s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-02-2024 10:33

General

  • Target

    houduan/SDK/epayapi.html

  • Size

    1KB

  • MD5

    7b067a685bd2e6c8bebb29aec7804ada

  • SHA1

    ea0ca8e55f6224cbc61dee330318cb62d0d3ec79

  • SHA256

    bd2c7346284fa906979ea0fa0e7e08afdd7b2af4ae7827042320c3fe0ae36411

  • SHA512

    aafdf5b4c7101c1bff199afd13ba7b7aa75d835e8d58c5a4bf64bfa95d91e4a5e37db0510231e72d1cc0c424179bab67f7707419d0f28feb4b9ddd3c0c00b9c6

Score
1/10

Malware Config

Signatures

  • 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\houduan\SDK\epayapi.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1992 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    53385a5315ba05a0b65afd8d46cab81d

    SHA1

    f30ec8bbba47928658ae865cbc9249b3eeb0ff18

    SHA256

    a03d48909b73fc6de7421849950516d66bc3149623f0f83ff66034af10eef1ff

    SHA512

    52613ed859c574797955bb95e48ef31b0c0d600006d17d4f6ba37e7c1c3c898f138803d4cf09faac9a5f59251bfaf560b225276512e7c057dcca2ea7af733690

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

    Filesize

    344B

    MD5

    21fa271a7f914783d348090f23e3b899

    SHA1

    3e5fd9feff35c207eb73f58eac7b64d630525bd8

    SHA256

    97cbc5bb863588d5f5d29051e446ec49c4951d7528c708e2aaff39cfc786dd2f

    SHA512

    329c58063e8c43a09d00008fcab52674db616007ac77153a76f49c9eba6aeaba238bfca039bd08b898240a6bd595195fbe788e1437ad5ad5542221ef9c4f849a

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

    Filesize

    344B

    MD5

    fe98a1a9cf40661614c255df119fb960

    SHA1

    b5c3aa36d7019b98898107de21d262632859074a

    SHA256

    868d916c5fd42cdf318f3515c299faf1bb2c38cd557865278c021e0abf501fa9

    SHA512

    e3581cd11e2a49fd4a109f47e855f823adab90e56ed01e92de70a5abc6e9b5c2fc7ae18df7d4d0728350afd6cdecffab6089f1025d4b33024fab654a7c129c7e

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

    Filesize

    344B

    MD5

    ae9e1103e4c847e48a7e2c8368d46f89

    SHA1

    f88940372647a9f227c30fa0a7173131355536d1

    SHA256

    e48c856141efc5af0a5fd2b4d11b7e0858f9cb7747632670d0c2a72ed9ada9b0

    SHA512

    3deccab8aef42964f2f2068dfedd60a3e794476792a670af4cf496e2b0d42afb800c6537a383b64814de81668d0dc8b62b9e99b1869ec3a4b1efcde16406c1fe

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

    Filesize

    344B

    MD5

    1e1f87520c1ea8df36f60beef518667b

    SHA1

    7321ad057cc279c45d820a488f60e3397c8b63ff

    SHA256

    6695ebc510e76817847b277226b55ad0f740636b8902443f12e9e3bffbf59195

    SHA512

    744be791dd1332de9e18b202d4dadc984858c2675fc329e5e4fc072c4f3489c6eeb45e43f19e7de34d4133213b8b828959f1b3155ca38d9d682831802bdd2aad

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

    Filesize

    344B

    MD5

    80a621360b8826d59c142746561dcaa5

    SHA1

    8c67e79193834e380c016b11ec323de8f93c7f3b

    SHA256

    7f734436568305bccc676d09e719a30feab759d6c29037d0735cb0f434624acc

    SHA512

    d9c69584acfd2a4bfd042dd6bc248ab3a5f6c170cd6caa6a76e15d208490dd2ef0b31ca0795c0cd51d8ece1c4b46ac3b676a79d3861295763f55c56949f0c5ef

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

    Filesize

    344B

    MD5

    9d52f0e91d02b2d90739f14221ed81f2

    SHA1

    e2fc1396a56deba3ebd72dcf84ca47c47fe05457

    SHA256

    8b6f84a3366feaeee2ecf3b832ef54fc9493d8c84248ccf2c6f2d6c9658269b0

    SHA512

    a61dafea820707b8cb90bbf2a82b0c12f31a91c0140a31e9d9f292dbe6cac8259417492ca4f965d83c0768b9bb4fdadcd1ed6b3ab3dc4759fdc305e451172a99

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

    Filesize

    344B

    MD5

    3a78581c2ed70d6f7215dcf442f784fa

    SHA1

    7a983b23e74be847bda42401753c07787cc3a182

    SHA256

    81f04e979f69f68665a8cd424df5d7d925ae9be88f7ecab223f626f336be11f1

    SHA512

    a6c4ac60268eba0fdfadd65d34fc64950bc63d555fb124db5f0fe255fb74759d17fa82024185c584b13c9b6027ab50648c6d0cdc3e9c28208813d85057d18e60

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

    Filesize

    344B

    MD5

    dbe5ffe67ace295742c0e006faff2481

    SHA1

    a03a6e0f194a71ceeeb1ca5939944d96a02c517a

    SHA256

    80e9f410e10c97be7cd02a8f36f65589e416655bb78bfa7e90b381007064fec7

    SHA512

    211e28b30d174c7e37e19b3b8af63b55f178dbd6692c546d1a1251511ac5eabd117afa19d666b4d38e16edcedaed8fa4604b5fb79b9898a716bacf362a28bedb

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

    Filesize

    344B

    MD5

    08ce3393b72954a0342145e59d060fd0

    SHA1

    9e9d416b0ccf9a7d230e1cfa037ed61ef2a50788

    SHA256

    341fabc967e5165231b129c48cd12127d8b0fbdb5a9ec85388bc7085771074a5

    SHA512

    4fc5077d24b4e9379a4a453e9c1f18adb9d30820be69dbbbca0ddf65b9cfac18fcba9c9fc0b385ef3e4e531e787122b0c8dc9c09ab329689564ceab10eca42c9

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

    Filesize

    344B

    MD5

    8eb9bb6ce44b1e88fa9cf70c404a22d8

    SHA1

    61b6357a3691f715eb3d36f55f8b828409ef073d

    SHA256

    94581e4a1a1f4825b1786769c7924aa5e84bcf4ad922e4dbbfd9f32596e46e3c

    SHA512

    1488c3210c55228e29c5ac90563bb70260034179d01d37bb8e9667ba36b0a27463bcd4839b08ae9d548177b73c06b017211bd03844902b503242b0b9a9c12e27

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

    Filesize

    344B

    MD5

    41796335235322c0210dcd7f5a278e08

    SHA1

    25fad5b27f5654a89c1fc01159ae2a3f9bbc4c30

    SHA256

    1cb3192346074780d296215732717d6b3c27cf8841ced64e7f6abbf901f8c4b2

    SHA512

    aba90b44e8b8299e51bfb1948a92cece8bedb76bb7597cdee284c86835cd6d30c50cfe2ba57c13a0f5d2270b4a9e5cfb3dfe5fbf2993c879d6ab8ea97e4f465f

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

    Filesize

    344B

    MD5

    fd21a329e079f98c045efd0f65e50501

    SHA1

    af8537eb7f8827a17dc85e17723f3adaa343ce3b

    SHA256

    67f44aebfea3821e59fb78b23c1681cb2731165b58905b5ce422ad1873ad2bd6

    SHA512

    9f4c2c2309b429db000eb1e39df84267b65e5d3a1022695985b59255528fd09904e0c23ca8051985a2e04d381238b0737326743ebb886eb88be5c1a40ad44fab

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

    Filesize

    344B

    MD5

    2f0115900da115c6ea765240ac19fc6d

    SHA1

    3af700e31ccee71c5940b59c7add6a4f317cc5f5

    SHA256

    0076726e8d17937900c9558bdcffd14ef99d1ede075f7c19380db1f66f40ab5f

    SHA512

    2ab331f24b8ea9bbca8eaa6225ef533a0b8587edf89fefb63d1f49eadd7bc6b886d834045f55d3041c44684aa551f6e487f2f0a8a25e75e6f09112814680a965

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

    Filesize

    344B

    MD5

    6a217c56a681c816b49e65d7f3118519

    SHA1

    1aedd95b455670302deeb27ea0cd5d6ff1ae242d

    SHA256

    ed51baba4834e74089e715520fc1b22a56e29ae8bc6f3f2870d4358aacc8bb5a

    SHA512

    5c364841d72ef2775ae2a153f0d5673886255ba345ac070fc0f391a215f059b83e992604d07ffefaf97530a3cd3e272c4a48632cbcd8e74bc38012e9b198ece5

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

    Filesize

    344B

    MD5

    7390f9c30569f9de4df58a5cb941c96f

    SHA1

    619b56ef94266a892fca25703794017bab05c5aa

    SHA256

    ed3e47896d1100544343cff04a018c6935c88c298611f730e732b25f1ae81cab

    SHA512

    24ebf9aadf9801c174f663806d63974ec310e9d5800b95bfab9db969fb34153516b68250aee4625328591039f6305dd97f2ce9e811803d2b4022d19e5f499ced

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

    Filesize

    344B

    MD5

    cdb5e750162bb7d421f8945b93d7072d

    SHA1

    02f36dd37cb669ebb53d97468c6cf7baed015d9f

    SHA256

    53907992bdf910b8d9f95062035bd3121f50df3359205454214687c4817f85fb

    SHA512

    3f9b88930fea83ee3ae7c592e05bb2dcd8f3219ce773d8dcac45ecb403cc4c0aedb11049a8e23c6d2ad1c5bdbb9a53a49ff88f426286ad7260f9aafc179f0e7e

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

    Filesize

    344B

    MD5

    ece26768be8689e13127873a320f7da4

    SHA1

    1429419b52009f2b879d5e697ffd7f85ab7c9cbc

    SHA256

    f89d183652e26b029d34025f54fc37481730f6d7b0b5f38f5fd62ed884f6929e

    SHA512

    ead8acfb7fb6a5f5e76053a17daf2e7260fb2b4f47fe87fc39a05c9139f2d8f20de8bab7f9ff327582cb10adfafb4148a4a0f1570df32152294c532015cf7d03

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

    Filesize

    344B

    MD5

    ac759df2b50f7fa315194ebe7090aedb

    SHA1

    a0e0b1fee6252a7819900b3c971bb9876e986f8c

    SHA256

    f637e4e1a5c13bc344603ff2cfc41db9c009719ee9e14db8626300817e5daeb7

    SHA512

    068dd92d0cfd45ed4e863eaa4f243e48b79f3386a23e2224824b909f7db6619c0a29589e8b1588723d8d3fa882c6c2cc410c1b1d6651de631181338007b5aa6e

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

    Filesize

    344B

    MD5

    6f68a6b391e9fa2eabba600cecce1208

    SHA1

    a987d6207df2aae2a0870a0a1963e592c65b3185

    SHA256

    692f3275e92ff6a62979ae4e3de775fd4144c5150b9284e7403a040a6abbd2dd

    SHA512

    7ad3c2a73b5f778fdc33f79321581613cfdbc9953c7611863663913e4345f8642e6346f56716390578afd1687df389e99df718e1d8d646c0aef2932d78f00546

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

    Filesize

    344B

    MD5

    01d94af0fe6b54aaa667b3db6d260a44

    SHA1

    2af470a98ef323fa06b29c5bedd928642ff882fe

    SHA256

    7594fc88b63936935e83d1b6560575b649c96db8acff298b31f39404276fedce

    SHA512

    7f2f469734619b1626363b844722e23d5a53156d5cb3d75d2e62766d7e74d77d1072a4d1ceed25efdaef4d5604354b902da0c143ec03b99cca68826487f2f79d

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

    Filesize

    344B

    MD5

    90438eb2741bbb1e1c6847d70b13b1b7

    SHA1

    30f85a134ed006bf78ab6f93fd40869104616e6e

    SHA256

    bd82a5b29b56d304d6bea78f0203dcbd8dbc41ae949461bf6945fedc390ca419

    SHA512

    96e738fbf9cd6f7ed24ae3af7bde364191499632197ba20ba0d01bbd72c96f1d2d7aec3ce23b29825bd99995d388823e2dafd3f0ca3a598cc3bf94b97aa8b929

  • C:\Users\Admin\AppData\Local\Temp\Cab738D.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar745B.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06