Analysis

  • max time kernel
    32s
  • max time network
    33s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    27-04-2024 22:42

General

  • Target

    0jjqky.html

  • Size

    22KB

  • MD5

    05fcbdd4bcbe658885446efa01a8b806

  • SHA1

    80614c7cfcab80d32127a37cd2ba4c4ab33e8ac9

  • SHA256

    e8415b9bb79659226f711be5fca701f6b031cc6f972e93a8fc9e6ced4cbcf016

  • SHA512

    ae70c317eb1fb0e93c169027874144802de43f49bd3fc23f1a59af3e32e9abf9b4c4badd55953bd63042114838bddba3e2a692e3c17c00cb9d0c4a9a3ca332fd

  • SSDEEP

    384:+X4vmOvJvKvxvOv6vnvSkvLK/jejvfnuCEtViIEkF+40UMDnYiojbPRpenCVW7EL:8WpJQBcAvR0qjfng+B1jWbPRwnCVW7z6

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "C:\Users\Admin\AppData\Local\Temp\0jjqky.html"
    1⤵
      PID:1716
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2360
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:164
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4648
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2892
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:1748
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      PID:4544
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3068
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      PID:3748

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3HONFD4R\edgecompatviewlist[1].xml
      Filesize

      74KB

      MD5

      d4fc49dc14f63895d997fa4940f24378

      SHA1

      3efb1437a7c5e46034147cbbc8db017c69d02c31

      SHA256

      853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

      SHA512

      cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!121\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
      Filesize

      4KB

      MD5

      1bfe591a4fe3d91b03cdf26eaacd8f89

      SHA1

      719c37c320f518ac168c86723724891950911cea

      SHA256

      9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

      SHA512

      02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!121\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
      Filesize

      338B

      MD5

      cc8a05102e1884a4fc92311ec4bb474a

      SHA1

      6438bac7a740889b5fe6e64e5c8e7e35a644c62e

      SHA256

      88de94a7632752b45f43c90e2e6ce7a61452ed24c9539e8ea309f80e7274ec22

      SHA512

      48b28339f2f9a39ce2830ac31686b85241a210a743ced47e6f7076006971eda0d462617b40675bc4c3389dbd06e9ee00256e91691b4db062e0ed597b99600c57

    • memory/1748-149-0x0000019929D80000-0x0000019929D82000-memory.dmp
      Filesize

      8KB

    • memory/1748-58-0x0000019917FA0000-0x0000019917FA2000-memory.dmp
      Filesize

      8KB

    • memory/1748-151-0x0000019929D90000-0x0000019929D92000-memory.dmp
      Filesize

      8KB

    • memory/1748-53-0x0000019917F10000-0x0000019917F12000-memory.dmp
      Filesize

      8KB

    • memory/1748-153-0x0000019929DA0000-0x0000019929DA2000-memory.dmp
      Filesize

      8KB

    • memory/1748-56-0x0000019917F80000-0x0000019917F82000-memory.dmp
      Filesize

      8KB

    • memory/1748-181-0x0000019917DC0000-0x0000019917DC2000-memory.dmp
      Filesize

      8KB

    • memory/1748-183-0x00000199296E0000-0x00000199296E2000-memory.dmp
      Filesize

      8KB

    • memory/1748-147-0x0000019929B50000-0x0000019929B52000-memory.dmp
      Filesize

      8KB

    • memory/1748-145-0x0000019929B40000-0x0000019929B42000-memory.dmp
      Filesize

      8KB

    • memory/1748-143-0x0000019929B20000-0x0000019929B22000-memory.dmp
      Filesize

      8KB

    • memory/1748-155-0x0000019929DB0000-0x0000019929DB2000-memory.dmp
      Filesize

      8KB

    • memory/1748-139-0x0000019929AF0000-0x0000019929AF2000-memory.dmp
      Filesize

      8KB

    • memory/1748-185-0x00000199296F0000-0x00000199296F2000-memory.dmp
      Filesize

      8KB

    • memory/1748-166-0x0000019929E30000-0x0000019929E32000-memory.dmp
      Filesize

      8KB

    • memory/1748-159-0x0000019929DE0000-0x0000019929DE2000-memory.dmp
      Filesize

      8KB

    • memory/1748-141-0x0000019929B10000-0x0000019929B12000-memory.dmp
      Filesize

      8KB

    • memory/1748-157-0x0000019929DC0000-0x0000019929DC2000-memory.dmp
      Filesize

      8KB

    • memory/2360-16-0x00000144CCB20000-0x00000144CCB30000-memory.dmp
      Filesize

      64KB

    • memory/2360-35-0x00000144CBC60000-0x00000144CBC62000-memory.dmp
      Filesize

      8KB

    • memory/2360-0-0x00000144CCA20000-0x00000144CCA30000-memory.dmp
      Filesize

      64KB

    • memory/2892-42-0x000002B3F1500000-0x000002B3F1600000-memory.dmp
      Filesize

      1024KB

    • memory/2892-44-0x000002B3F1500000-0x000002B3F1600000-memory.dmp
      Filesize

      1024KB

    • memory/2892-43-0x000002B3F1500000-0x000002B3F1600000-memory.dmp
      Filesize

      1024KB

    • memory/3068-214-0x000001D4EB320000-0x000001D4EB340000-memory.dmp
      Filesize

      128KB

    • memory/3068-216-0x000001D4EB500000-0x000001D4EB600000-memory.dmp
      Filesize

      1024KB

    • memory/3068-218-0x000001D4FC6E0000-0x000001D4FC7E0000-memory.dmp
      Filesize

      1024KB

    • memory/3068-222-0x000001D4FD7A0000-0x000001D4FD7C0000-memory.dmp
      Filesize

      128KB

    • memory/3068-251-0x000001D4FD890000-0x000001D4FD8B0000-memory.dmp
      Filesize

      128KB