Analysis

  • max time kernel
    148s
  • max time network
    187s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/02/2023, 09:35

General

  • Target

    http:///root/sample/962931b31f73ee8b50f7646f36b45fed889c1031

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 32 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" http:///root/sample/962931b31f73ee8b50f7646f36b45fed889c1031
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4132
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4132 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3480

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    471B

    MD5

    1817d9f8c83af5a97f742f07f32fac7e

    SHA1

    fac61ba5502036b356304703939a905467a7bd04

    SHA256

    07448a3b03c29db66b8782361cc553ad689bc75964c8070d2cd795d0c03f5268

    SHA512

    b9a071c1eb497a26f837c6826b6c7372cf1403d68a8b7adf1251f069492ec1539199303d13fd46e2fb85692b193ab87492624ed34a51b9cfc92d67ecbd638686

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

    Filesize

    434B

    MD5

    f5d62997669fb806356b3f729c3283e6

    SHA1

    802d2130a2a6a43b8d5f877a19b9a20c554022f7

    SHA256

    0af331c9e5187756cd9c04d6d4e7aa6a77eca5a3b2ed0fd221bd23137816f173

    SHA512

    5df7246a1fd06a147fa04ffc5a42e51d07c015e8ff667fb334f1b4334634f841aa9b685235a0638e970c89bad2cf6e7c38d0fc5c4abbf3a05ff71e7e267c9af9