Analysis

  • max time kernel
    89s
  • 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
    25-01-2024 17:37

General

  • Target

    751c97e1a0c439ad6fefbaadf85f4727.html

  • Size

    44KB

  • MD5

    751c97e1a0c439ad6fefbaadf85f4727

  • SHA1

    339584ab005a835ae2b771488bf968e3d49b8b61

  • SHA256

    6b4d0caf422b1cd502bbc8a17fae96df4d9b425d7e729797b488e2e193d40960

  • SHA512

    98bf741d4d688d88d4fba2afbb9260781953c29d8bdd74cfac80f0200a2ea85bc6ea7707cb02d5dc53240c684233f6ab85dbd8b463bc0863b8fb59eda3c83db4

  • SSDEEP

    768:mwS0l/sGVLsk8ejW4mTNn2odLelg/0XFQYDrk:mZJt3Lelg/Z

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Modifies Internet Explorer settings 1 TTPs 49 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\751c97e1a0c439ad6fefbaadf85f4727.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:448
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:448 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:412

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

    1d7f25dc2d6699e79619c31ff8908f6c

    SHA1

    de3c1be6c3f3e7f6eadbe715ae575794e5bf1221

    SHA256

    845c8a47772a9c534cf13a177c83c40db250a6dbbd0a369401ea884b8d058d6e

    SHA512

    7a6e1765a31821e79b766ea0675ed17d735a40766d5fcd6cc305a8d33b8257d11e492d4ad8626f2909e1c2c2d93e8d04ed133effd0a3ec29324ec3ca36a22a1e

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

    Filesize

    404B

    MD5

    a26fe33a94d5b85aed2cfe4ad75f3b0c

    SHA1

    9a461fb5a00565d0fe9b96d0f60fccb36b960ccb

    SHA256

    ecdde38fafd2add72dec909312c718e92115c15543ff38e9efb29a8c985e80d5

    SHA512

    7ba5df9a099c25a102811ce3431dba69109293a8d1d14bef847482b78982b5a73e754e31d59707190a6f5d6bd612f536e3611aa0bc5e9321c8cd11dc29474604

  • 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\Windows\INetCache\IE\8D1Z5HG5\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee