Analysis

  • max time kernel
    88s
  • max time network
    150s
  • 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, 21:08

General

  • Target

    8d597ff1f090a3a8b51756b8b2226f4f.html

  • Size

    23KB

  • MD5

    8d597ff1f090a3a8b51756b8b2226f4f

  • SHA1

    5b153680ff3f6524a3fd240450d6c7e804c2fc10

  • SHA256

    81b3a2b6652ca5f2465f112f643d2b9fc7835ccb3d1b229dc243f8d260069eb7

  • SHA512

    96fdeb3425c22fcc7a6ec9251a2e41db087baf3af9981cf1c423ce1b87912b59372f7319258750538819a55f1db92d4949cbb04d781e43b6ddf4fdce461cb606

  • SSDEEP

    384:F8an/mX9FhnflvP5LEfqiSiDfQ3anVc1Ad+0wJPRNPRxwekZrnAwskkUgVLRd:F8an/mX9FhnflvP5LEL7DfQ0qqMRlRe+

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 1 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\8d597ff1f090a3a8b51756b8b2226f4f.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3056 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

    Filesize

    4KB

    MD5

    1bfe591a4fe3d91b03cdf26eaacd8f89

    SHA1

    719c37c320f518ac168c86723724891950911cea

    SHA256

    9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

    SHA512

    02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

  • 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\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

    Filesize

    724B

    MD5

    8202a1cd02e7d69597995cabbe881a12

    SHA1

    8858d9d934b7aa9330ee73de6c476acf19929ff6

    SHA256

    58f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5

    SHA512

    97ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

    Filesize

    338B

    MD5

    cc56f2ca0a6006faa6c0af02758bf083

    SHA1

    f49e8f1108175359339bd1cfa518f01062d52ef2

    SHA256

    1cc687d2b65c55e417d5e21035504f3fc5907afccd8627007fb1a830922cd475

    SHA512

    96850a5699d555c9b7b141858a2dda23dc79694e76708550c39661f74cfc1519bc32113494fd4524ea5a513eb62a52eba4563cf634d39b00a17e2fbac05e5ac8

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

    Filesize

    404B

    MD5

    5e8b96b4eaa0be3a68b7f2fac1ac8145

    SHA1

    b7bf88b78657c1cbd822974dfefe3f8880c65f60

    SHA256

    1bf94f8bccfefb6aa67a485330da73f84f71cc0478fe77a8f031a1670eb7b2f9

    SHA512

    8b9b0ea314188da729473f0f81411d45b2e3d8d077f07509148b62aa6d606d28476c28e2cb1a3e28e4a90becce968fd3f576b37cf0aa23eead158861b7c56c12

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

    Filesize

    392B

    MD5

    352901c04477545d48db9e00cf80b8cb

    SHA1

    aaada61dce9039f786c875081ef2786e31ebabf1

    SHA256

    589c66dc32303d0dff83fdb5cadf2b93011ed0aee9d33319bd0dbdd98aaf8afd

    SHA512

    fd6cc8c20697531b262753d3b05ae441232f727d391c0e599ea2872014e0f23f2373017a1624b1ea51c33449ab45062362ea3c3fdd5a6afce39d27092f022321

  • 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\DOMStore\HLE3N324\avgle[1].xml

    Filesize

    84B

    MD5

    0e1ae4b8222d5f684bff629b0a1df978

    SHA1

    50805858c484bf8a9744a76e71ab56aeb0edf291

    SHA256

    2748ad9a00163e8a196a3396143195b69aa4a54abbc6dc495b1de46919eb9f64

    SHA512

    7d3dd643a624ff6eb934ac1bc39c1ca833424c98aa673dd886c91bb93f9fb1535dc6d93ed12e3e800415721d308c37dfb4f7b7fbec67af2ccdd897ff7489b973

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\jads2[1].js

    Filesize

    3KB

    MD5

    bc8141c4650030c41f6a98026b12ce80

    SHA1

    af5618f7e467a207d4c64627be580283ab5640cd

    SHA256

    5ad0b5133e45b32908a388c8c6dcfca2c23d1d9d3e2ed6a839a742bab1ffde51

    SHA512

    70fc6246b67dd18b92661c9562020cc9256a9f2aa500017bc79e71b9528251dc241505b58efe58174e0268d6cd44a2158c25f5cb6217ea25a6ea73f58e99ca86