Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 17:39

General

  • Target

    751dbab2f45d43aba7e3f507f544ba79.html

  • Size

    6KB

  • MD5

    751dbab2f45d43aba7e3f507f544ba79

  • SHA1

    a90ed7796694b390f4b878d6b02a982e2fb11636

  • SHA256

    335d0945fb43ad314a731f060d33533a3b446f294f525d27bd361730dfa6f774

  • SHA512

    e64184f883f2b12aee39c166d89637926a18abf2e74167cdff327341c7449985082c54f465e113009e1f5b7466154fedff82568b182e35ecd6c6a73f5b61d050

  • SSDEEP

    96:XwJOiozuvmbQ5RrkT46V9a2z5My3/bt8wI0S9bVtssgdAWlJZZZXGCJk:gQLQ5vsM2z5DB8wzG+lJZZZFK

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Modifies Internet Explorer settings 1 TTPs 37 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\751dbab2f45d43aba7e3f507f544ba79.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3676
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3676 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2016

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

    a9304f4899f369b90d9a0cd7736bd79e

    SHA1

    a6fe18cfc2314a7ac06a256e0323489664117001

    SHA256

    d7313b9eab3e6cff2daf01795d04403d18ab860bcea4ba835722f8411f02a926

    SHA512

    bcb637f1004ff78982b4ad399c75338252e2b05bca04ba630a571a88df4aec1b5c6a11b2e510830de9642305e7ba14c1ad26bc0bec985821ba9b61edf69e222d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QTPKWBD2\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee