Analysis

  • max time kernel
    133s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 00:54

General

  • Target

    解压密码.htm

  • Size

    104B

  • MD5

    45ee9e459a334004af019da7bea33447

  • SHA1

    27681031731a88f213686820d8a68b73a5475e0f

  • SHA256

    3ccd7437a8ea9a8ad424f5b11fcae4b323ff29b21a1fead5c042477c36b3ad3e

  • SHA512

    475ba7b31a5e6f3daebdd7ebac95593af5dbe38eb050a01105235b87324c0495722e402b59b790fe86f71548142511de9e783fb24a392df943041fc40280ee6c

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\解压密码.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1276
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1276 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1380

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

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

    344B

    MD5

    5ac06354c0ffe6129881363c04494d92

    SHA1

    7eaac49374e64fa37e14599ca31caabc8640df7d

    SHA256

    392de9f570ddedfd941cfd712266a4a6dd4991f44492caca3323411655624abc

    SHA512

    6e5d0932f9dab7b7ed11aa74a248a4e436bb6996dbba8c1dcbf101e773230760999a015ff637e9747742fa1d8c1c0c212ee991665c03d0c17843d6d0dbbcd8dd

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

    344B

    MD5

    6239af9e44e2f296611f92adc5b3aec0

    SHA1

    696d1d155ad01f4ed18d6ed818c2233abf5519f2

    SHA256

    fdcefef71ffac677f61fbf226b928cdfc00cab42c6ffb55d0676b457ad1c1f3c

    SHA512

    c6377dcd0e43a8026c02520e7c6445ee5de41d0bb34d274964d8a191b068e8676daad26c4ffa89fb9c5ac8cb025012987e4d6c84f2823bb4036efd9b828b9a9f

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

    344B

    MD5

    1938f085a16253d47548e0d7799deb4a

    SHA1

    1c9f0f30ac51313fd8c938cee59655a4c99b9bd6

    SHA256

    50782dbd6a6b460c80676de69316a7a4522f5b08da4d045bb6cf1ae2363d20e9

    SHA512

    0c01017ceb41ecea206cfd371b38ea382f63eac64f0de27964c945dd2f0ea688c769b420ca5beceb2dc6b98034b54cec8cb737bc8576f5b33576da8d14748648

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

    344B

    MD5

    63a7e5e53e58bb7965dc486a815df7ab

    SHA1

    d9323a105a550dc3b6c3b7d3c1e502f8dd0aa183

    SHA256

    746b7e46f6e70d8c784b97bae0f48de815b8e33fb48f6dceb34041dc6d449f6e

    SHA512

    d9ecb3a9b5807d613531166da27198cee8db2de531fdec2f8288f816b993e578d52cff1bcacf73019ac6eb10e0772b5554b1281f88b2212d64362d3e87263da0

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

    344B

    MD5

    e6265656374ac8161a80719a5eea48f7

    SHA1

    01361a22bfb28729f8d99caf06fff174bd08da07

    SHA256

    78033c261fe2505c814c791976e94d07bb30af1125b479924a2b339d01c57236

    SHA512

    ab834d0b5d0aef681fe7b447ddcacc4aa53436bc19ede16673418cd0b3b66fa1c21cab18cc20504e62d1e9d6e0e704a713a16c831e09bd36fb5f5d7bf356ca6b

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

    344B

    MD5

    b65a1f466cd0e0b4a362eef60e519d60

    SHA1

    ee733ed0fc989d5096b53f97e0d59f2cc70d22ba

    SHA256

    8c7049ecf77abe55407c74c3d306729e0c4535b931d4d7245ee76125d87bab82

    SHA512

    77f44ccc0540cad92b2e4ed32b9826387e2abbbfb6fd1ea0840455302162a8d04b7861c821357c5b774e1250a320ef62cbb5c95e14586d8b613e6646a00ad467

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

    344B

    MD5

    6b9a13ab1fc84db1691b8feff64ad7db

    SHA1

    4f4644521447107da2f86e0a2c09f528101b9f95

    SHA256

    73cd863304acac03ca9c7e71ff61db2bca9d8ec9ecd8ba1a3704471946d7e305

    SHA512

    bfacaa9cf0647e874e575bc212318777369e2d1bd65b0557d7f362dd3f3d4d31f68fa95c5ae6017a841246a5720c15d557c4c699f96c3bc1b2a980d27a21ae7e

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

    344B

    MD5

    d666ca49473fbc876f88857a81fc86d0

    SHA1

    fdd99122053b0a71fe77c80e4cdd9cee419d0d6a

    SHA256

    6542e4c209df58ba9118a4480cbacfa6b87b908f52761a8f9279c641df97ee54

    SHA512

    a251bdcdd9b9ffa2bc3980ac1637f47688a84751042a5b05fa4270c5062dc9659e6ff3953a63fb0b7fa552a4b8fa996ec15e85bcdfe550380a7a06123afdab6a

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

    344B

    MD5

    015b48fd2c68b936c4bc8a8d8ca5e0ab

    SHA1

    62aeaced363920f2fc89ce05492162451fc70b85

    SHA256

    005aea8e14d7b0c2de1b2d90416026546c168672a85d7d7eb477b2b06a729e39

    SHA512

    7be8ede894aaf0c205f0d0713d4b2137dc0d9a5aa13495123be3c3c4e851683b695f6643bdde40362666bbd817bcc9243bde7d2ff722128f1017ca8228198a48

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

    344B

    MD5

    45b9e8657ab7c062ed8a0eb8a2b06494

    SHA1

    5222fd6358bcfdcb5511395f7a9d54b98518870b

    SHA256

    9b66880efeb80a6274748cccd4f86a5e051f177483636326c001510e10ab5104

    SHA512

    7cb2f272c62e54eeb76523c4cd1e9ed501a33ebcb7e3246468b83502563cbdd43dfba1abda50e52c3a6041c4c5913ad5999380730a5a2e6a230a49a52fb99b63

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

    344B

    MD5

    ad08b5c5f5310faebe08a53abbab6a45

    SHA1

    865f19e44fad4ce4f20a062c6a8c0c0c041badf4

    SHA256

    93f5af0db9b54c56b55e83d0e89385cb57f668730ff3a085130c58ccf9c365e9

    SHA512

    1c9271fa6b07039a9864c53d85651c7b44dd49cbb1b8b52651b2a55b1dbe397190eb1d10f7ae48191b2938142d3817a1eb34ed4cc827982de909e0899377842c

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

    344B

    MD5

    6b8dd2200313f3e6ab5a3d21203d3afb

    SHA1

    ea1f143bc2d5c095d0ad5c7642fb9623af40f068

    SHA256

    a216a97ec6bc2274690bc81c95c158155d24091ce3cea25624a337674dc180c4

    SHA512

    2165ba9be683cfafc1d2967a7a44f47ccd8b68722cefa236ae7aad81a8610c2540bd75fe68e9450290abcba1c9ba1474a2569270de949e84ccc004ac52b96f55

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

    344B

    MD5

    41acfab389567f49c30e28e309d53e7b

    SHA1

    51b7f4c1d8aeb97a020d88f5a6a570c27450ac35

    SHA256

    1711df36c1dc145ad18a2c60c82e4826c444e2f980fdaa5aa35ed81d3637c038

    SHA512

    818cf9ef5a35cea01076d501561cd5112e4a565047160da441f9ef6c1039a302c6d4d8bac251f4e9fa365b0cfef42e80e692c4eb690e5ab2a8d224fc9ee60397

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

    344B

    MD5

    a076dc504bb40ee8ec8e183e5a39c172

    SHA1

    107aeac2657416b83fc2f7703bf50854523b06ce

    SHA256

    6a6d3026020b60389dd7fb8e3ba5b7a1ff9a7007a6d4ba7055dd9155ad24a8a5

    SHA512

    5ea5cdc3a3a4ea950b6d8f25c6063f86bd83d8dfe1989062937f789eb1f842a5032b0ae73c185b1102dbd84db103209de7940ca8adc60de705847f21697f8c4f

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

    344B

    MD5

    ea2f434053e334c9a771d6b53a4b008c

    SHA1

    165dc02be21294ba0ea05e9a889c4e02b5a9f96a

    SHA256

    5b920c3960d7a2426dbade14a497e62ec74a885d29af251f3aba0c9f2d4eea32

    SHA512

    dce8beaab6272330281f27f26eea42b684c51592ede8d5d27d3028443860f7f629e7f788b8e6cad5e05d4df2a15e450bd4d05bb47559f05d4679d1be6f3877f5

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

    344B

    MD5

    38ec8afa2d2d0bbc2b7b10a8039cf910

    SHA1

    1c9e3e11b2398817348ed5c9bf8a0a8063d733f9

    SHA256

    5ddfc74e76ed6881710a7932255a4b33466af6ece200c60066747ab3fe44e00f

    SHA512

    5cfffaf76aece27abda5133dc56b4245b94126dc262d80b64b2a78741ef463aab7d9d2448b8f1eb29317cdc45257ec3d1465597b76539ecacba8c1a44676ac71

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

    344B

    MD5

    61df354edec7f45109c41250560b8a49

    SHA1

    b2b0c024c300e30c6076635bcdb5faae8368132a

    SHA256

    93be7168c056c089ecc8196f4a8745e58e606a44fccadd460d4283d16309a363

    SHA512

    73e7b19d4600466f51b1fbc0a6731b00ef66bfaf9f01990fe89037b9a83da50f19dc79f5704b04aa2a6410227dd1ed5d7c5fc462f62d33cb612a7dee827b7b29

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

    344B

    MD5

    946a81aa7250dcd894349b126b9629b1

    SHA1

    f1fd8a45167a3d9e4da456ee4f1a937c23c4b3e8

    SHA256

    2ecb9cabef2147cf520ac2dd00119e6c137dfd8dbc6edc0b3df3748f6bb0ab8f

    SHA512

    ac3771391945050be7d3352778b2854a3147ee3125414dad930f2b40b6037d0748aafc3ce369fcae6990233ff634b7452e308261565d43ccd6af0ce44eb7acc4

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

    344B

    MD5

    3e12a63c516f79a19ba97eb6a6f3324a

    SHA1

    53a5405d17aa3683e87fcde33a3fbb638f2716e0

    SHA256

    e3c4fbb2f555e390138e8230ee5521854d6978bfe3d4fec2be8f0c674e390be5

    SHA512

    7aa493bcd33de227077751359d0b265ace6be06827f6880e803ea43297d15c1bff57c785742857b3416ee0f8474c40a04e4b54530c32bf73714197e3b4363e8b

  • C:\Users\Admin\AppData\Local\Temp\Cab27AF.tmp
    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar2812.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a