Analysis

  • max time kernel
    88s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2024 14:55

General

  • Target

    8c9dedd162fbba0bc368470295de25b4.html

  • Size

    895B

  • MD5

    8c9dedd162fbba0bc368470295de25b4

  • SHA1

    0ebff12c47a3c7c9f2a1aba42fbe14077f30eac8

  • SHA256

    b861ca1b46b4273fe70d85ecdd4d261ded58b0c8975827789206f08b4ca58d40

  • SHA512

    8d1abbe4ceb42ca3092df146b3a66465b656554e98bfa3920f20c1233a4b02c33fec84a1173c2948bd5cbfb9ce7d999d7f93ffb57c5a92d1ded8bcf5208f8fcc

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\8c9dedd162fbba0bc368470295de25b4.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1732 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1572

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

    52bfc02b370f1b48b834ce1c58ad6560

    SHA1

    d3dbca3ed04caabf69ec8d525a83cde0919809cf

    SHA256

    fce02a7cb2ed194e21949d8a394e69f1dd30c4c517addc831018b8a0b7235a97

    SHA512

    5fb4c1b2d4173f5de1237e2fd55b9081b99756217d5d639da3e0e1bbe339d87be2e9b732ef783446bdedee2af8730e4bedb3184d58ba0bce0881ddc199495289

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

    Filesize

    404B

    MD5

    28a0425af0f65b2c181923a66691eb97

    SHA1

    331cb06010338382656a783b9796e821625f682d

    SHA256

    b87cfa39aea1b7d1ec04f7d00cd81bc94fad83624b465dd8054121857add7e32

    SHA512

    fc243ab6c926d4cbbe2381fb9865bfa9e38fb25e069b2125c25be6d6dac21fde570940c956ba98a703aae7e2b80a8cf0bb3035e959d4bd897c9a4bac167734c2

  • 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\Microsoft\Internet Explorer\imagestore\r9e610m\imagestore.dat

    Filesize

    16KB

    MD5

    50d7e709ce83a9901bb5eee59ceb162a

    SHA1

    7fa3c563bac12b68b6e80799652200535c8166f1

    SHA256

    96efea973723b85af5c959190672bd7d1795c6d4ae15cca9a06afdd1a5dcf943

    SHA512

    bb8d187a78837f77aab265c55378e9099a46f318590218fc580252b4e529a3a2b32133c1041bf4f3574f3cb726b83c4bfae56de86de599d2bc8a9548575df646

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\r9e610m\imagestore.dat

    Filesize

    1KB

    MD5

    6ce29520fc40753b314c516e3c44fe0f

    SHA1

    05f23673eb674d78da70eab62c1dc480fff67486

    SHA256

    1e42831204756fcd44c3f4ddf9758e1a02a850a81eccd28702e2a7920853f64c

    SHA512

    7e56b44b6a8b3d1ca9ba6cde342aa7946bddaf771d30bab3d6df3bb9d2df86c124889b93444d3326d2a6db5dd16532ec00b4e15993f5cd4c5959b00a9b419697

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7V1N9ZS9\favicon[1].ico

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\sedo_logo[1].ico

    Filesize

    14KB

    MD5

    def00c11b1596db4efee6a9fbe64fc27

    SHA1

    bd298981e6d8d7e4ffa18abcf687041f4246672d

    SHA256

    95c427fa3143b1896faf42a6406686ce7602cb39052081bb32d12b51c9e047e4

    SHA512

    c056e95dbfa1aab3a50dff18c6d577dbffea72c93316ffc53b6b7aa41dcc7707a810d563894589a7305de0b76610f88150b2034670de368773b2b356f14ad30f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Temp\KnoA5B6.tmp

    Filesize

    88KB

    MD5

    002d5646771d31d1e7c57990cc020150

    SHA1

    a28ec731f9106c252f313cca349a68ef94ee3de9

    SHA256

    1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

    SHA512

    689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6