Analysis

  • max time kernel
    134s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/01/2024, 02:15

General

  • Target

    790445425487df29ccc60b44c15e010e.html

  • Size

    432B

  • MD5

    790445425487df29ccc60b44c15e010e

  • SHA1

    ddac8e58c6605a2629284221c50b9d02f0e8b75e

  • SHA256

    b501494840c917c76eb0bebabfdfc0341611226cae253c06d33c919eb055448e

  • SHA512

    f3e2245cf49e872dd20498379f71969bcb6317ddaee65422f9bab4be265a85a16fabe97608ee7b9f158728e7a9707ceb212b44880cece742f127fb2ace25b144

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\790445425487df29ccc60b44c15e010e.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4104
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4104 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2848

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

    b610bd5c61e2121914699e4b6cb9f7f4

    SHA1

    514f5ad7770f18e1c5b62253d95d6aa3c63c83ee

    SHA256

    3a418958f81aae04aa13719238c42d24adc5258b95246b3df0b32a1bf7676b51

    SHA512

    9ebb50a5b4942dfbf1a037e8a1b6308502d5bd337abaf90cca0d44f3a88001b25c6f82787f13b2d5a6f2bcb81209f831c16422d4c1a6cb6e07d55e8dccd7b3b5

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

    Filesize

    471B

    MD5

    9f5540fa83ac3004c50dad6a76a16e51

    SHA1

    914ee022e5f338429f4a1093658b3b829fdccfec

    SHA256

    04166d4a2f47f9af1ccfe9c568dc2c115b284f9ecfdccbd8828eba42b74897f0

    SHA512

    a19cc56cd1061cec272d9b2a33b361494a0162c52df03c0a28ef7b6cd194dd574f6cc96cb7577a00dadc54a14149ca507c447c32cb0909a47422d2861598024a

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

    Filesize

    404B

    MD5

    7a2227558da091455e9dd0d2406e146a

    SHA1

    c2d734e1970c49ee2317cbf1409cf1b5b3b821ef

    SHA256

    83449182d6de1348c910651e8ec23009f15288b75067e1a8cfafec6b828d7917

    SHA512

    2d07931acc7695418e18514bc2005aad5534800d99f0e2b1d233637c9129e3d700409ba56ed4286c9d6c2cf6c4895dd36f06185cfe8efec4bc2788bf82972f71

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

    Filesize

    412B

    MD5

    194860fb9bc1c49982973761f8b54539

    SHA1

    0d7598cf22a33e83f707ad88f3cbbb56359e5b99

    SHA256

    a6c5182317e420d8bef8e9a7bfbe4443f742177173fe51a915f2dcf2ddc27a33

    SHA512

    ede80c3b201a5e5a7986856125cae685ac57040b2120e16a6747579f9b9fc399913c3525e6d11bdb1c9e93ca5aef5ac4781e2495041092907839a3fd8b764c04

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\8LBT77PP\www.opera[1].xml

    Filesize

    415B

    MD5

    3cf820334a6b92f5b90a6bb760632003

    SHA1

    6ae54b94483bef814460c843aa3b411fce0acacf

    SHA256

    f054c69fbb51272b7401e557df3f488e5773ab1e5c8eadee58911f228681a013

    SHA512

    d5d48e2fc00c6e8eb8f6a98e1aa532382cf9942b55c44bac89c157bdeb2a5891939e76220079a8a6f3be9aa88ec7f97888721e2a6867ff8211b4a21845262fdc

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

    Filesize

    6KB

    MD5

    013e760b7cfa6c97cc994010d2f67baa

    SHA1

    48620bf4e40b0b31bea40d450e74fc1c3119afd4

    SHA256

    8daa74a9d42763fe4c74509b75a6dcf5cf585697f01e9ded45e27839cbec077e

    SHA512

    cee156902684e720566ebd52a3da8c2619a4fa3940680317b8d2b76c7a78c0f78949538d8f15a3b0fc0365c2d747c504addbc5e89f2e72840fe2cf2205741bbc

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

    Filesize

    1KB

    MD5

    388b21051b36a89ee53189757b75f3a9

    SHA1

    d3dbc91d9abc85fd7db7c2c6121cd08dc271b3a6

    SHA256

    324bcb628dc6310c1c55ce69700c8c1f61ae8d36988f4d7332fcf344f8fa7756

    SHA512

    bccb875d64979b78fd9fa9c0ba54e0d1332d1358a4f3d9237a9a18b321aca4171b9580e52f32f5bb76487a786ee1a4dc521f94c824365a401b301d9492bc0b68

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0A013ETK\opera[1].ico

    Filesize

    5KB

    MD5

    94e3b24366e3faaceae2583c84668c09

    SHA1

    ea70800d14a0d3c15fc98ac0c4b1568226d637d8

    SHA256

    07e8d69985547e670f5752809928fb887516ddd67e56d24c1323b4abc88723b3

    SHA512

    5bb08351d4e875d929aaf216af2a9a39277fdb455d7ecef7f3a68bdcd4de977ce782e59ca85a4f5406fc68b30b4c879bc949bc44ab271b61ea75c70ccf6838d6

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

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

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

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee