Analysis

  • max time kernel
    143s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 09:06

General

  • Target

    7f717c7eafd89cf3ecf0fc6c3f0d8525.html

  • Size

    432B

  • MD5

    7f717c7eafd89cf3ecf0fc6c3f0d8525

  • SHA1

    32e0d321fe1d1b05aaba22393e737e24d6d8f82d

  • SHA256

    831057af1d2e2bd26e439f756a255d88a9e2dce53e2b025f2b5d732cd0534e8c

  • SHA512

    a907816d682deb20341bbd39db4c9fc085ee4e1a34ab4de951e805411540de7393462ee9e781d444a2821c916f217ca279a4526a1c60576d521e991e11aa03dd

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7f717c7eafd89cf3ecf0fc6c3f0d8525.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4084
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4084 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3356

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          471B

          MD5

          23c885d47568a0c8ec78d6dcc163d3e6

          SHA1

          5784bd843fecdfcdfdd6c213c092c65613d1f6b4

          SHA256

          c682f97f831992d9fc18392f30e050457a49b6e15de26a1af4459541c2866d80

          SHA512

          329f656e73d533712901b9dd168555670fa8ca2d89aaffbc5e446f734af2eb409c54cbbcfc72b9173a65d413bafc4f74c47d6985ce15767890719c36f6e15fa1

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177

          Filesize

          471B

          MD5

          33fe76c8182be8370090a738f3a44a95

          SHA1

          0083383f10c5643f4b36ae9a7d1868d99a0fe5b6

          SHA256

          cffec10bd7de25e2e5cc4e1470ca8991a9dbb2a2ff607dc042d694a0f4b37fa9

          SHA512

          7f04fa9e09ec5f03665dee9ac025d973605164a6ca48426b1f499bfb2704ed448723cab4cf9c19972212933ced19607b6238c80baf66ea05636ecc445457b3f4

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          404B

          MD5

          cb21f27f3da77546c3e552dbbc6b78b2

          SHA1

          84173d73fe25b8e7f74ba8778c5e39ee7ecf4860

          SHA256

          c07b8a6bbe1098727cc3b8e71644ec918808848a7a5f551d4fa642ab9dcaa741

          SHA512

          9731713f70ade16d771047449e72b9b9b706a9f0c2dc33472ceb05c693806c382c362ec6598361c0db87cac4e4c8652451d94658d1931b6561834bd6ab61e936

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177

          Filesize

          412B

          MD5

          393d190a089871f578c5bbd064bae05d

          SHA1

          bfeeaa2411661d4dd6c7042044bea0545d0c50e7

          SHA256

          da3296756bc3136d7b0d849dcf3ee6df11cd3ece735002960ca202ee3ac40d1e

          SHA512

          24be36f4cc113cf660bb7fb4b75899d82322a370e98876c3291aa1b883259ad0b909089ad2626758b45c9d7a4220485f09b7fb03a10ce4089a10c38381b602a9

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\Z93XHIV1\www.opera[1].xml

          Filesize

          415B

          MD5

          fadc6cee3754417e38c7c7202ce5d260

          SHA1

          8ae93bb4394c2e1f8f74b2a9f02b3495d54b89e6

          SHA256

          7f9e1351ea4369a9a75f5877a73c3f56cad46d65f1f91e68d1db7312adbdd816

          SHA512

          51e591f2d33d06dacc25784b2246e51b3ff4a2e3e26f4fedcf7cd66a37ebb37e1cb50d052b52cc2489bf4fc5949dd893a8950c5a036cb9da34ef66b387187310

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\flj0k7l\imagestore.dat

          Filesize

          6KB

          MD5

          7fc52328b6a33794e5afb91e1b02ab15

          SHA1

          391b603df629521b75a8a54fe31ce7b83d84be02

          SHA256

          297b9b8ff7c84b5acc0175980ff4ab987231b9b9283616c977a18b0af185b259

          SHA512

          1a85b61b66fe3a6cd90eb273579e9659bd737a9ca01f8617403fb149048089ec06864fd874259c321f41188b419852ada39cfb91a96ec419d08bf42e5ffe1b06

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\flj0k7l\imagestore.dat

          Filesize

          1KB

          MD5

          00fea142f1b7790317cca9871ae63044

          SHA1

          0e2f1f653b807925bc80e3b3e2d81bdddf66eade

          SHA256

          c8099a708e3b821d96c24a39975608e4826de53a5f95087a4c38e542943a0854

          SHA512

          6bd4edff281d12e9526653d3988ced76836c77f83efbba10ba343de7fcba1136ff34d55235364566d4c2a3671e33dcbbcdfbfde4f374088ebdb8231afb000625

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BJCNBC62\opera[1].ico

          Filesize

          5KB

          MD5

          94e3b24366e3faaceae2583c84668c09

          SHA1

          ea70800d14a0d3c15fc98ac0c4b1568226d637d8

          SHA256

          07e8d69985547e670f5752809928fb887516ddd67e56d24c1323b4abc88723b3

          SHA512

          5bb08351d4e875d929aaf216af2a9a39277fdb455d7ecef7f3a68bdcd4de977ce782e59ca85a4f5406fc68b30b4c879bc949bc44ab271b61ea75c70ccf6838d6

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NSWVVUXL\favicon[1].ico

          Filesize

          1KB

          MD5

          91abe01116ab422c598e9c8af72cf4da

          SHA1

          0f2815fe8e067d48537ad168225ab4674271fa27

          SHA256

          b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

          SHA512

          a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NSWVVUXL\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee